{"title":"Exhaust System Upgrades For Subaru Impreza WRX STI GR Hatch","description":"\u003cp\u003eBuilt for your Subaru Impreza WRX STI GR Hatch, this collection features high-quality exhaust system upgrades designed to enhance your vehicle’s performance and driving experience. Whether you’re after increased horsepower, sharper throttle response, or a more aggressive exhaust note, these parts deliver reliable gains tailored to your model.\u003c\/p\u003e\n\u003cp\u003eExplore a curated selection of cat-back systems, downpipes, mufflers, and headers engineered to optimize flow and sound without compromising durability. Each component is chosen to improve power delivery, exhaust tone, and overall driving enjoyment while maintaining a perfect fit for your WRX STI GR Hatch. - Cat-back exhaust systems for enhanced sound and power - High-flow downpipes to reduce turbo lag - Performance mufflers for aggressive tone - Precision-fit headers for improved exhaust flow Shop exhaust system upgrades for your Subaru Impreza WRX STI GR Hatch at WheelFlip.\u003c\/p\u003e","products":[{"product_id":"invidia-r400-gemini-cat-back-exhaust-2008-2014-subaru-wrx-sti-hatchback-hs08st5gm4ss-t","title":"Invidia R400 Gemini Cat-Back Exhaust | 2008-2014 Subaru WRX\/STi Hatchback (HS08ST5GM4SS\/T))","description":"\u003ch1\u003eInvidia R400 Gemini Cat-Back Exhaust\u003c\/h1\u003e\n\u003ch2\u003eFitment: 2008-2014 Subaru WRX\/STi Hatchback\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e HS08ST5GM4SS\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Invidia R400 Gemini Cat-Back Exhaust System is a high-performance upgrade engineered specifically for Subaru WRX and STi hatchback models from 2008 to 2014. Designed with precision craftsmanship, this exhaust enhances both the auditory experience and the overall performance of your vehicle. It is ideal for enthusiasts seeking a more aggressive sound, improved exhaust flow, and a sportier driving feel. Crafted to complement the turbocharged engine, this system helps optimize exhaust efficiency while delivering a distinctive tone that elevates your vehicle’s character.\n\nConstructed from durable stainless steel, the R400 Gemini features a sleek, polished finish that resists corrosion and maintains its appearance over time. Its mandrel-bent tubing ensures smooth exhaust flow, reducing backpressure and supporting the engine’s response. The system’s design emphasizes quality and functionality, providing a significant upgrade over stock exhaust components without compromising reliability or daily usability.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis exhaust system combines performance-oriented design with aesthetic appeal, offering several key benefits:\n\u003cul\u003e\n\u003cli\u003eConstructed from high-grade stainless steel for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing for optimal exhaust flow and reduced backpressure\u003c\/li\u003e\n\u003cli\u003eAggressive yet refined exhaust tone that enhances driving enjoyment\u003c\/li\u003e\n\u003cli\u003ePrecision-fit design for straightforward installation on compatible Subaru WRX\/STi models\u003c\/li\u003e\n\u003cli\u003eEnhanced turbo response and improved sound characteristics\u003c\/li\u003e\n\u003cli\u003ePolished finish for a sleek, factory-like appearance\u003c\/li\u003e\n\u003cli\u003eDesigned to support increased airflow and performance potential\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe Invidia R400 Gemini Cat-Back Exhaust features a meticulously engineered stainless steel construction with mandrel-bent tubing, ensuring maximum durability and optimal exhaust flow. The system’s polished finish not only adds aesthetic appeal but also provides resistance to corrosion, making it suitable for everyday driving and spirited sessions alike. Its design emphasizes a balance between performance gains and a refined sound profile, making it a popular choice among Subaru enthusiasts.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis exhaust system helps deliver a more responsive and engaging driving experience by improving exhaust flow and reducing restrictions. The enhanced sound profile provides a deeper, sportier tone that complements the turbocharged engine’s character, offering a satisfying auditory feedback during acceleration and cruising.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned as a direct bolt-on upgrade, the Invidia R400 Gemini Cat-Back Exhaust is intended for straightforward installation on compatible 2008-2014 Subaru WRX and STi hatchback models. Basic mechanical skills and standard tools are recommended for proper fitment. It is advisable to verify fitment against your vehicle’s specifications before installation.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the complete cat-back exhaust system, including all necessary hardware and clamps for a secure, leak-free fitment.","brand":"Invidia","offers":[{"title":"Stainless Steel Tips","offer_id":51055798485279,"sku":"HS08ST5GM4SS","price":1736.56,"currency_code":"USD","in_stock":true},{"title":"Titanium Tips","offer_id":51055798518047,"sku":"HS08ST5GM4ST","price":1708.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/s-l1600_8be7b7bd-8608-45d5-8aaf-072638b945f8.webp?v=1779710318"},{"product_id":"remark-sport-touring-catback-exhaust-w-o-resonator-2008-2014-subaru-wrx-sti-hatch-rk-c4076s-02n","title":"Remark Sport Touring Catback w\/o Resonator | Subaru WRX\/STI Hatch (08-14) (RK-C4076S-02N)","description":"\u003ch1\u003eRemark Sport Touring Catback w\/o Resonator\u003c\/h1\u003e\n\u003ch2\u003eFitment: Subaru WRX\/STI Hatch (2008-2014)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e RK-C4076S-02N\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Remark Sport Touring Catback Exhaust system is designed to enhance the performance and sound profile of your 2008-2014 Subaru WRX or STI Hatchback. Crafted for enthusiasts seeking a refined yet sporty exhaust note, this system features a 3\" mandrel-bent piping layout that ensures optimal airflow and durability. The large high-flow muffler canister helps to produce a balanced sound that is both assertive and refined, making it ideal for daily driving or spirited outings. The inclusion of a high-flow resonator in the midpipe further suppresses unwanted drone and noise, resulting in a subtle, sophisticated exhaust tone that complements the vehicle's sporty character. The quad tips, with their 3.5\" single-wall construction and slant cut design, provide a stylish finish that seamlessly integrates with the OEM bumper, enhancing the vehicle's aesthetic appeal while supporting efficient exhaust flow.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis exhaust system is engineered with high-quality materials and thoughtful design to deliver both style and performance benefits. Key features include:\n\u003cul\u003e\n\u003cli\u003e3\" mandrel-bent stainless steel piping for maximum strength and smooth airflow\u003c\/li\u003e\n\u003cli\u003eLarge high-flow muffler canister designed to optimize sound and durability\u003c\/li\u003e\n\u003cli\u003eMidpipe with integrated high-flow resonator to reduce drone and unwanted noise\u003c\/li\u003e\n\u003cli\u003eQuad 3.5\" single-wall tips with slant cut finish for a sporty, refined look\u003c\/li\u003e\n\u003cli\u003ePrecision craftsmanship for a direct bolt-on installation\u003c\/li\u003e\n\u003cli\u003eEnhanced exhaust flow supporting improved throttle response and engine efficiency\u003c\/li\u003e\n\u003cli\u003eSubtle, sporty exhaust note suitable for daily driving and spirited use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nConstructed from high-grade stainless steel, this catback exhaust system is built to withstand the rigors of daily driving and aggressive driving conditions. The mandrel-bent piping ensures consistent diameter and smooth bends, reducing turbulence and backpressure. The large muffler canister is designed for durability and effective sound management, while the quad tips are crafted for both aesthetic appeal and corrosion resistance.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis exhaust system helps deliver a more engaging driving experience by improving exhaust flow and producing a sportier sound profile. The subtle tone enhances driver feedback without excessive drone, supporting a confident and responsive feel behind the wheel.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned as a direct bolt-on upgrade, this system requires no cutting or welding. Proper fitment should be verified against the vehicle's specifications and the part number provided.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the full catback exhaust system with quad tips, high-flow muffler, resonator, and all necessary hardware for installation.","brand":"Remark","offers":[{"title":"Stainless Steel w\/o Resonator","offer_id":51055838396703,"sku":"RK-C4076S-02N","price":1195.0,"currency_code":"USD","in_stock":true},{"title":"Burnt Stainless Steel w\/o Resonator","offer_id":51055838429471,"sku":"RK-C4076S-02TN","price":1295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/s-l1600_5a0d9f48-476c-4558-a11b-a505faf21c40.webp?v=1779710311"},{"product_id":"remark-sports-touring-spec-catback-exhaust-w-resonator-2008-2014-subaru-wrx-sti-hatch-rk-c2076s-02","title":"Remark Sport Touring Catback w\/Resonator | Subaru WRX\/STI Hatch (08-14) (RK-C2076S-02)","description":"\u003ch1\u003eRemark Sport Touring Catback w\/Resonator\u003c\/h1\u003e\n\u003ch2\u003eFitment: Subaru WRX\/STI Hatch (2008-2014)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e RK-C2076S-02\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Remark Sport Touring Catback Exhaust with Resonator is a high-quality aftermarket exhaust system designed specifically for the Subaru WRX and STI hatchback models from 2008 to 2014. Crafted to enhance both the sound and aesthetic appeal of your vehicle, this catback system offers a refined exhaust note while maintaining a sporty character. It is ideal for enthusiasts seeking a balance between performance, style, and daily usability. Constructed with durable materials and precision mandrel bends, this exhaust system ensures long-lasting performance and a sleek appearance. Its design supports improved exhaust flow, contributing to a more responsive driving experience without compromising comfort or noise levels.\n\nWhether you're upgrading for improved sound, aesthetics, or a subtle performance boost, this system is tailored to meet the needs of Subaru enthusiasts who value quality craftsmanship and a refined driving experience. The large high-flow muffler and resonator work together to produce a subdued, sporty tone that complements the vehicle's aggressive styling, while the 3\" piping ensures efficient exhaust flow and durability.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis Remark Sport Touring Catback Exhaust features a thoughtfully engineered design focused on quality and functionality:\n\u003cul\u003e\n\u003cli\u003e3\" mandrel-bent stainless steel piping for optimal exhaust flow and durability\u003c\/li\u003e\n\u003cli\u003eLarge single high-flow muffler canister for balanced sound and performance\u003c\/li\u003e\n\u003cli\u003eHigh-flow resonator included to help suppress drone and produce a subtle, refined exhaust note\u003c\/li\u003e\n\u003cli\u003eQuad 3.5\" single-wall tips with slant cut design, complementing the OEM bumper aesthetic\u003c\/li\u003e\n\u003cli\u003ePrecision craftsmanship for a seamless fit and finish\u003c\/li\u003e\n\u003cli\u003eDurable construction designed to withstand high temperatures and road conditions\u003c\/li\u003e\n\u003cli\u003eEnhanced exhaust flow supporting improved response and efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe system is built with high-quality stainless steel, featuring mandrel bends that minimize restrictions and maximize flow. The slant-cut tips are crafted from durable materials, providing a polished look that enhances the vehicle's rear styling. The inclusion of a high-flow resonator helps achieve a balanced sound profile, reducing harshness while maintaining a sporty tone.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis exhaust system offers a refined driving experience with a subtle yet sporty exhaust note that enhances the vehicle's character. The design supports improved exhaust flow, which can contribute to better throttle response and a more engaging driving feel, without excessive noise or drone during daily driving.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned as a direct bolt-on upgrade, this catback system is intended to fit the specified Subaru WRX\/STI hatchback models from 2008 to 2014. Basic mechanical skills and standard hand tools are recommended for installation, which typically requires minimal modifications or adjustments.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the full catback exhaust system with quad tips, high-flow resonator, and all necessary hardware for a straightforward installation.","brand":"Remark","offers":[{"title":"Stainless Steel w\/Resonator","offer_id":51055838527775,"sku":"RK-C2076S-02","price":1258.0,"currency_code":"USD","in_stock":true},{"title":"Burnt Stainless Steel w\/Resonator","offer_id":51055838560543,"sku":"RK-C2076S-02T","price":1355.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/s-l1600_28f7a5c7-b38e-4425-a8f3-a1f201a0a075.webp?v=1779710295"},{"product_id":"remark-r1-spec-single-exit-catback-exhaust-2008-2014-subaru-wrx-sti-hatch-rk-c1076s-02","title":"Remark R1-Spec Single Exit Catback Exhaust | 2008-2014 Subaru WRX \/ STI Hatch (RK-C1076S-02)","description":"\u003ch1\u003eRemark R1-Spec Single Exit Catback Exhaust\u003c\/h1\u003e\n\u003ch2\u003eFitment: 2008-2014 Subaru WRX \/ STI Hatchback\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e RK-C1076S-02\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Remark R1-Spec Single Exit Catback Exhaust is a performance-oriented upgrade tailored for the 2008-2014 Subaru WRX and STI Hatchback models. Designed for automotive enthusiasts who want to elevate their vehicle’s sound, style, and exhaust efficiency, this system offers a bold, aggressive tone while supporting improved exhaust flow. Crafted with precision, it enhances the rear aesthetic of your vehicle, giving it a more sporty and refined appearance. Whether you’re aiming for a more engaging driving experience or a striking visual upgrade, this exhaust system is engineered to meet those demands.\n\nConstructed from high-quality materials, the R1-Spec exhaust ensures durability and resistance to corrosion, making it suitable for daily driving and spirited outings alike. Its sleek single exit design not only accentuates the vehicle’s rear profile but also contributes to optimized exhaust flow, supporting better response and potentially improved power delivery. This system is an ideal choice for Subaru owners seeking a combination of style, sound, and performance enhancement.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis exhaust system features a thoughtfully engineered design focused on both form and function. Key features include:\n\u003cul\u003e\n\u003cli\u003eConstructed from durable stainless steel for longevity and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eSingle exit design for a clean, aggressive rear appearance\u003c\/li\u003e\n\u003cli\u003eEnhanced exhaust flow to support improved response and sound\u003c\/li\u003e\n\u003cli\u003ePrecision mandrel bends for smooth airflow and reduced turbulence\u003c\/li\u003e\n\u003cli\u003eLightweight construction to minimize weight impact on vehicle dynamics\u003c\/li\u003e\n\u003cli\u003eEasy bolt-on installation designed to fit the specified Subaru models\u003c\/li\u003e\n\u003cli\u003eAggressive, deep exhaust tone that complements the vehicle’s sporty character\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Remark","offers":[{"title":"Stainless Steel","offer_id":51056003088671,"sku":"RK-C1076S-02","price":995.0,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":51056003121439,"sku":"RK-C1076S-02T","price":1034.17,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/1f2584b0f0d9d4b00d8f17929756d9a0.png?v=1779852124"},{"product_id":"perrin-axle-back-exhaust-2022-subaru-wrx-psp-ext-341br","title":"Perrin Axle-Back Exhaust | 2022+ Subaru WRX (PSP-EXT-341BR)","description":"\u003ch1\u003ePerrin Performance Axle-Back Exhaust\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e PSP-EXT-341BR\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Perrin Axle-Back Exhaust for the 2022+ Subaru WRX is a high-performance aftermarket exhaust system designed to enhance your vehicle’s sound, style, and overall driving experience. Crafted for enthusiasts seeking a sportier tone and improved exhaust flow, this axle-back setup is an ideal upgrade for those looking to elevate their WRX’s character without extensive modifications. Made from durable materials and engineered for precise fitment, it offers a combination of aggressive sound and reliable performance, making it a popular choice among Subaru owners who want to stand out on the road or track.\n\nThis exhaust system replaces the factory rear section, providing a noticeable increase in exhaust note while maintaining a refined tone suitable for daily driving. Its design supports improved airflow, which can contribute to better throttle response and a more engaging driving feel. Whether you’re aiming for a more aggressive sound or a sleek aesthetic, this axle-back exhaust helps you customize your vehicle’s personality while supporting durability and long-term reliability.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nPerrin’s Axle-Back Exhaust is engineered with performance and style in mind. Key features include:\n\u003cul\u003e\n\u003cli\u003eConstructed from high-quality stainless steel for corrosion resistance and durability\u003c\/li\u003e\n\u003cli\u003eMandrel-bent tubing for smooth exhaust flow and optimized performance\u003c\/li\u003e\n\u003cli\u003eAggressive yet refined exhaust tone that enhances the WRX’s sporty character\u003c\/li\u003e\n\u003cli\u003eEasy bolt-on installation with no modifications required\u003c\/li\u003e\n\u003cli\u003ePolished tips for a sleek, finished look that complements the vehicle’s styling\u003c\/li\u003e\n\u003cli\u003eDesigned to improve exhaust sound and response without drone or excessive noise\u003c\/li\u003e\n\u003cli\u003eSupports a lightweight construction to reduce overall vehicle weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThis exhaust features precision mandrel bends and high-grade stainless steel construction, ensuring durability and optimal airflow. The design emphasizes a clean, aggressive aesthetic with polished tips that enhance the rear profile of your Subaru WRX.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThe Perrin Axle-Back Exhaust provides a more visceral and engaging driving experience. The increased exhaust flow results in a deeper, sportier tone that amplifies the vehicle’s character. Drivers will notice a more responsive throttle feel and a satisfying exhaust note that complements the WRX’s performance-oriented nature.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned for straightforward installation, this axle-back exhaust bolts directly onto the factory exhaust system. No cutting or welding is necessary, making it accessible for DIY enthusiasts and professional installers alike. Fitment should be verified against the vehicle’s specific model year and configuration.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the exhaust muffler assembly, polished tips, and all necessary hardware for a secure, hassle-free installation.\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\nPerfect for Subaru WRX owners seeking a bold sound upgrade, improved exhaust flow, and a stylish rear aesthetic. Suitable for those who want a straightforward, bolt-on performance enhancement that elevates their driving experience.","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":51140534501663,"sku":"PSP-EXT-341BR","price":481.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/perrin-dual-single-tip-axle-back-2022-2023-wrx-psp-ext-341br-957101.jpg?v=1779937694"},{"product_id":"hks-usa-racing-muffler-for-2011-2014-subaru-wrx-sti-sedan-31008-bf003","title":"HKS Hi-Power Cat Back Exhaust | Subaru Impreza WRX STI Sedan 11-14 (31008-BF003)","description":"\u003ch1\u003eHKS Hi-Power Cat Back Exhaust\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 31008-BF003\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe HKS Hi-Power Cat Back Exhaust is a high-performance exhaust system designed specifically for the Subaru Impreza WRX STI Sedan models from 2011 to 2014. Crafted to enhance both the sound and performance of your vehicle, this exhaust system is ideal for enthusiasts seeking a more aggressive tone and improved exhaust flow. Made from durable materials, it offers a combination of style, durability, and functional performance support, making it a popular upgrade for those looking to optimize their vehicle's response and sound characteristics.\nThis exhaust system is engineered to provide a noticeable increase in exhaust note, delivering a sportier and more refined sound profile. It also supports better airflow, which can contribute to improved throttle response and engine efficiency. Whether you're aiming for a more aggressive driving experience or a stylish aesthetic upgrade, the HKS Hi-Power Cat Back Exhaust is designed to meet the demands of passionate Subaru owners.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThe HKS Hi-Power Cat Back Exhaust features a meticulously designed construction that combines high-quality stainless steel with precision welding for longevity and corrosion resistance. Its mandrel-bent piping ensures smooth exhaust flow, reducing backpressure and enhancing overall performance. The exhaust's design emphasizes a deep, sporty tone without excessive drone, making it suitable for daily driving and spirited runs alike. Its bolt-on installation allows for straightforward fitment, with no modifications required, making it accessible for both novice and experienced enthusiasts. The system's polished tips add a refined aesthetic touch, complementing the aggressive sound and performance benefits.\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nConstructed from high-grade stainless steel, the HKS Hi-Power exhaust features mandrel-bent tubing for optimal airflow and durability. The design emphasizes structural integrity and resistance to corrosion, ensuring long-lasting performance even under demanding conditions.\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis exhaust system enhances the vehicle's sound profile, providing a deeper and more aggressive exhaust note that amplifies the driving experience. It helps deliver a more engaging and sporty feel, with improved exhaust flow supporting better throttle response and a more dynamic driving character.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned as a direct bolt-on upgrade, the HKS Hi-Power Cat Back Exhaust requires no cutting or welding. Installation is straightforward for those familiar with basic automotive tools, and it fits the specified Subaru Impreza WRX STI Sedan models from 2011 to 2014.\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the full cat-back exhaust system with all necessary hardware and clamps for a secure and proper fitment.\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\nPerfect for Subaru WRX STI owners looking to enhance their vehicle’s sound, appearance, and exhaust efficiency, whether for daily driving or spirited performance.","brand":"HKS","offers":[{"title":"Default Title","offer_id":51152233759007,"sku":"31008-BF003","price":745.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/hks-racing-catback-exhaust-2011-2014-wrx-sedan-2011-2014-sti-sedan-31008-bf003-235231.jpg?v=1779937688"},{"product_id":"hks-super-turbo-ti-tip-cat-back-exhaust-15-subaru-wrx-wrx-sti","title":"HKS Super Turbo Catback | Subaru WRX\/STI VA (15-21) (31029-AF013)","description":"\u003ch1\u003eHKS Super Turbo Catback\u003c\/h1\u003e\n\u003ch2\u003eFitment: Subaru WRX\/STI VA (15-21)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 31029-AF013\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe HKS Super Turbo Catback is a high-performance exhaust system designed specifically for Subaru WRX and STI models from 2015 to 2021. Crafted for enthusiasts seeking improved exhaust flow, enhanced sound, and a sportier aesthetic, this catback system offers a significant upgrade over stock exhausts. Made with quality materials and precision engineering, it helps optimize your vehicle’s response and durability while delivering an aggressive yet refined exhaust note. Whether you're aiming for increased performance, a more engaging driving experience, or a bold visual statement, this system is an excellent choice for your Subaru.\n\nConstructed from durable stainless steel, the HKS Super Turbo Catback features mandrel-bent piping for smooth airflow and reduced backpressure. Its design emphasizes both performance and longevity, ensuring it withstands the rigors of spirited driving and daily use. The system’s polished finish adds a sleek, high-quality look that complements the sporty character of your vehicle.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThe HKS Super Turbo Catback is engineered to provide a balanced combination of style, sound, and performance. Key features include:\n\u003cul\u003e\n\u003cli\u003eConstructed from high-grade stainless steel for corrosion resistance and durability\u003c\/li\u003e\n\u003cli\u003eMandrel-bent piping for optimal airflow and reduced turbulence\u003c\/li\u003e\n\u003cli\u003eAggressive yet refined exhaust tone that enhances driving engagement\u003c\/li\u003e\n\u003cli\u003ePrecision-fit design for straightforward installation on compatible Subaru WRX\/STI models\u003c\/li\u003e\n\u003cli\u003eEnhanced exhaust flow supporting improved throttle response\u003c\/li\u003e\n\u003cli\u003ePolished finish for a sleek, high-performance appearance\u003c\/li\u003e\n\u003cli\u003eDesigned to complement the vehicle’s sporty aesthetics and sound profile\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThis exhaust system features mandrel-bent stainless steel tubing, ensuring maximum flow efficiency and structural integrity. The polished surface not only provides corrosion resistance but also adds a premium visual appeal. The design maintains a balance between performance gains and a refined sound, making it suitable for both daily driving and spirited outings.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThe HKS Super Turbo Catback enhances the exhaust note, delivering a deeper, more aggressive sound that amplifies the sporty character of your Subaru. It helps improve exhaust flow, which can contribute to a more responsive throttle and a more engaging driving experience. The system’s design aims to provide a satisfying auditory feedback without excessive drone, maintaining comfort during daily use.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned as a direct bolt-on upgrade, this catback system requires no modifications for installation on compatible Subaru WRX\/STI VA models from 2015 to 2021. Proper fitment should be verified against the vehicle’s specific configuration and the part number provided.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the full catback exhaust system, clamps, and necessary hardware for a secure installation. Additional accessories or components are not required.\n\nThis HKS Super Turbo Catback is ideal for Subaru enthusiasts seeking a combination of performance, durability, and a bold exhaust note that complements the sporty nature of their vehicle.","brand":"HKS","offers":[{"title":"Default Title","offer_id":51152242770207,"sku":"31029-AF013","price":2101.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/hks-super-turbo-twin-tail-titanium-tip-catback-exhaust-2015-2021-wrx-2015-2021-sti-31029-af013-557193.jpg?v=1779937679"},{"product_id":"hks-super-turbo-muffler-cat-back-exhaust-2015-subaru-wrx-wrx-sti","title":"HKS Super Turbo Muffler | Subaru WRX STI (15-21) (31029-AF011)","description":"\u003cdiv class=\"dark-description-layout\" id=\"newdescr\"\u003eThe HKS Super Turbo Muffler Cat-Back Exhaust for the 2015+ Subaru WRX \u0026amp; 2015+ Subaru WRX STi is a high performance exhaust system for drivers seeking a tame system that can be driven in the street but opens up power and sound at wide-open throttle. The Super Turbo Muffler series from HKS focuses on factory equipped turbo vehicles creating a perfect balance of street comfort and performance.The Super Turbo Muffler combines a low back pressure design for improved power and torque but maintains low sound levels at low RPMs for comfortable street driving. This is the perfect hybrid exhaust if you love your neighbors!\u003cb\u003eApplications:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb style=\"font-weight: bold;\"\u003e\u003c\/b\u003eSubaru WRX [VA] (2015, 2016, 2017, 2018, 2019, 2020, 2021)\u003c\/li\u003e\n\u003cli\u003eSubaru WRX STi [VA] (2015, 2016, 2017, 2018, 2019, 2020, 2021)\u003c\/li\u003e\n\u003c\/ul\u003e\n \u003ciframe width=\"100%\" height=\"360\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/TRoK-L4e4TQ?rel=0\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull SUS304 Stainless Steel Cat-Back Exhaust System\u003c\/li\u003e\n\u003cli\u003e75mm to dual 60mm piping to large dual 124mm tip\u003c\/li\u003e\n\u003cli\u003eMay require modification of aftermarket rear bumpers\/spoilers\u003c\/li\u003e\n\u003cli\u003eIncludes mid\/center pipe with resonator\u003c\/li\u003e\n\u003cli\u003eMeant as a performance exhaust with a subdued sound\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExtended Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Dual Exit Cat Back Exhaust\u003c\/li\u003e\n\u003cli\u003ePiping Diameter: 75mm to dual 60mm\u003c\/li\u003e\n\u003cli\u003eTip Diameter: Dual 124 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: SUS304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eSound Level @ Idle: 85 dB (OE 78 db)\u003c\/li\u003e\n\u003cli\u003eChassis: VA\u003c\/li\u003e\n\u003cli\u003eEngine: EJ25 \/ FA20\u003c\/li\u003e\n\u003cli\u003eGround Clarence (from lowest point at oem height): 125 [mm]\u003c\/li\u003e\n\u003cli\u003eWeight Total: n\/a\u003c\/li\u003e\n\u003cli\u003eNotes: N\/A\u003c\/li\u003e\n\u003cli\u003eWarranty: HKS Manufacturers Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":51152242737439,"sku":"31029-AF011","price":2070.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/hks-super-turbo-dual-stainless-steel-tip-catback-exhaust-2015-2021-sti-31029-af011-791342.jpg?v=1779937679"},{"product_id":"hks-hi-power-409-cat-back-exhaust-jdm-impreza-gc8","title":"HKS Hi-Power 409 Exhaust | Subaru Impreza GC8 EJ20T (92-99) (31006-AF009)","description":"\u003ch1\u003eHKS Hi-Power 409 Exhaust\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 31006-AF009\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe HKS Hi-Power 409 Exhaust is a high-performance aftermarket exhaust system designed specifically for the Subaru Impreza GC8 with EJ20T engines from 1992 to 1999. Crafted to enhance your vehicle’s exhaust flow, this system delivers a combination of aggressive sound, improved response, and durable construction. It is ideal for enthusiasts seeking to optimize their car’s performance while maintaining a sporty aesthetic. Whether you’re upgrading for better sound, increased power potential, or a more refined look, this exhaust offers a reliable solution tailored to your Subaru GC8.\n\nConstructed from high-quality 409 stainless steel, the HKS Hi-Power exhaust ensures long-lasting durability and resistance to corrosion. Its mandrel-bent piping promotes smooth airflow, reducing backpressure and supporting the engine’s efficiency. The design emphasizes both performance and style, making it a popular choice among Subaru enthusiasts who want a balance of aggressive tone and reliable operation.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis exhaust system features a meticulously engineered design aimed at enhancing your vehicle’s exhaust characteristics. Key features include:\n\u003cul\u003e\n\u003cli\u003eConstructed from durable 409 stainless steel for corrosion resistance and longevity\u003c\/li\u003e\n\u003cli\u003eMandrel-bent piping for optimal airflow and reduced backpressure\u003c\/li\u003e\n\u003cli\u003eHigh-flow resonator and muffler for an aggressive yet refined exhaust note\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for the Subaru Impreza GC8 with EJ20T engine from 1992-1999\u003c\/li\u003e\n\u003cli\u003eEasy bolt-on installation with factory mounting points\u003c\/li\u003e\n\u003cli\u003eEnhanced exhaust flow supporting improved throttle response and potential power gains\u003c\/li\u003e\n\u003cli\u003eSporty styling that complements the vehicle’s aesthetic\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe HKS Hi-Power 409 Exhaust features a precision mandrel-bent piping layout, ensuring consistent diameter and smooth curves that maximize exhaust flow. The stainless steel construction not only provides durability but also maintains a polished appearance over time. The design incorporates a high-flow resonator and muffler to produce an assertive exhaust tone without excessive drone, balancing performance and comfort.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis exhaust system helps improve throttle response and engine efficiency, giving your Subaru a more immediate and engaging driving experience. The increased airflow support results in a more aggressive sound profile, enhancing the sporty character of your vehicle while providing satisfying feedback during spirited driving.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned for direct bolt-on installation, the HKS Hi-Power 409 Exhaust fits the Subaru Impreza GC8 with EJ20T engine from 1992 to 1999. Basic mechanical skills and standard tools are recommended for proper installation. Fitment should be verified against your specific vehicle model and configuration to ensure compatibility.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the main exhaust components, including the high-flow muffler, resonator, and all necessary mounting hardware for a straightforward installation process. Additional clamps or gaskets are not typically required but should be confirmed based on your vehicle’s existing setup.","brand":"HKS","offers":[{"title":"Default Title","offer_id":51152243228959,"sku":"31006-AF009","price":1035.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/hks-hi-power-409-cat-back-exhaust-jdm-impreza-gc8-hks31006-af009-5349171691564.jpg?v=1755758757"},{"product_id":"magnaflow-california-grade-carb-compliant-universal-catalytic-converter-5571206","title":"Magnaflow California Grade Universal Catalytic Converter 2.50in | California (5571206)","description":"\u003ch1\u003eMagnaflow California Grade Universal Catalytic Converter\u003c\/h1\u003e\n\u003ch2\u003eUniversal Fitment for a Wide Range of Vehicles | 2.50-inch Diameter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 5571206\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Magnaflow California Grade Universal Catalytic Converter is designed to help keep your vehicle compliant with California emissions standards while maintaining optimal performance. Crafted with high-quality stainless steel, this catalytic converter offers durability and resistance to corrosion, making it an excellent choice for enthusiasts and daily drivers alike who seek a reliable solution for emissions control. Its universal design provides flexibility for a variety of applications, but installation will require cutting and welding to fit your specific vehicle.\u003c\/p\u003e\n\u003cp\u003eIf you're looking to replace an aging or damaged catalytic converter, or need a California-compliant part to meet strict emissions regulations, this converter is an ideal choice. It helps ensure your vehicle remains environmentally friendly by reducing harmful emissions, all while supporting your vehicle's performance and longevity.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThe Magnaflow California Grade Universal Catalytic Converter incorporates several advanced features to deliver reliable emissions control and durability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from high-grade stainless steel, ensuring excellent resistance to rust and corrosion over time.\u003c\/li\u003e\n\u003cli\u003eSpun body design with a single laser fusion weld reduces the risk of leaks, enhancing durability and performance.\u003c\/li\u003e\n\u003cli\u003eCompact, low-mass construction improves thermal efficiency, helping the converter operate at optimal temperatures for effective emissions reduction.\u003c\/li\u003e\n\u003cli\u003eUniversal design allows for versatile installation across a broad range of vehicles, making it a flexible solution for many applications.\u003c\/li\u003e\n\u003cli\u003eMeets California CARB compliance standards, ensuring your vehicle remains street-legal in California and other states with similar regulations.\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand the rigors of daily driving, off-road use, and performance applications.\u003c\/li\u003e\n\u003cli\u003eEasy to install with proper cutting and welding, providing a cost-effective alternative to custom or OEM replacements.\u003c\/li\u003e\n\u003cli\u003eHelps keep the check engine light off by effectively converting harmful exhaust gases into less harmful emissions.\u003c\/li\u003e\n\u003cli\u003eOptimized for thermal efficiency, which can contribute to improved overall exhaust flow and vehicle performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe Magnaflow catalytic converter features a robust stainless steel spun body, which offers superior durability and resistance to corrosion, even in harsh environmental conditions. The use of laser fusion welding technology ensures a leak-proof seal, critical for maintaining emissions standards and preventing exhaust leaks that could compromise vehicle performance or safety. Its compact, low-mass design not only enhances thermal efficiency but also minimizes weight, making it suitable for a wide array of vehicle configurations.\u003c\/p\u003e\n\u003cp\u003eThe universal design includes provisions for cutting and welding, allowing professional installation tailored to your specific vehicle's exhaust system. This flexibility makes it an excellent choice for custom builds, off-road vehicles, or replacement parts where OEM options are unavailable or cost-prohibitive.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Emissions\u003c\/h3\u003e\n\u003cp\u003eThis catalytic converter is engineered to meet California CARB standards, ensuring legal compliance for street use in California and other states with similar regulations. While it does not claim specific horsepower or torque gains, its primary function is to reduce harmful emissions effectively. The high-quality construction and efficient design help support your vehicle's emissions compliance without sacrificing durability or performance.\u003c\/p\u003e\n\u003cp\u003eBy converting pollutants such as hydrocarbons, carbon monoxide, and nitrogen oxides into less harmful substances, this converter helps your vehicle pass emissions testing and reduces its environmental impact. Its thermal efficiency and leak-proof design contribute to consistent operation, supporting your vehicle's overall health and longevity.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eAs a universal catalytic converter, installation requires cutting the exhaust pipe and welding the unit into place. No additional modifications or tuning are typically necessary, but professional installation is recommended to ensure proper fitment and sealing. The converter's design allows it to be adapted to a variety of vehicle makes and models, making it a versatile choice for custom exhaust setups or replacement projects.\u003c\/p\u003e\n\u003cp\u003eNote that this product is intended for off-road or racing use in some applications, but it is CARB compliant for street use in California when installed correctly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal stainless steel catalytic converter with spun body\u003c\/li\u003e\n\u003cli\u003eAll necessary mounting provisions for cutting and welding\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (if applicable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle owners seeking California CARB-compliant emissions solutions\u003c\/li\u003e\n\u003cli\u003eCustom exhaust system builders and fabricators\u003c\/li\u003e\n\u003cli\u003eEnthusiasts requiring durable, corrosion-resistant catalytic converters\u003c\/li\u003e\n\u003cli\u003eReplacement of damaged or aging OEM converters\u003c\/li\u003e\n\u003cli\u003eOff-road or race applications where emissions compliance is managed separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEmissions Note\u003c\/h3\u003e\n\u003cp\u003eThis catalytic converter is designed to meet California CARB standards, ensuring legal street use in California and other states with similar regulations. Proper installation is essential to maintain compliance. Always verify local regulations before installation, especially if used outside of California.\u003c\/p\u003e","brand":"Magnaflow","offers":[{"title":"Default Title","offer_id":51196248260895,"sku":"5571206","price":348.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/675749d694809366569456cc4dd4660e.jpg?v=1756718309"},{"product_id":"revel-x-tanabe-medallion-ultra-ti-single-exit-titanium-catback-exhaust-2011-2021-subaru-wrx-2008-2021-sti-sedan","title":"Revel Medallion Ultra Ti Catback Exhaust | Subaru WRX\/ STI (08-21) (T60188R)","description":"\u003ch1\u003eRevel Ultra Ti Catback Exhaust\u003c\/h1\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e T60188R\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Revel Medallion Ultra Ti Catback Exhaust is a high-performance exhaust system designed specifically for Subaru WRX and STI models from 2008 to 2021. Crafted with precision and attention to detail, this exhaust upgrade is ideal for enthusiasts seeking to enhance their vehicle’s sound, style, and overall driving experience. Made from premium titanium, it offers a lightweight yet durable construction that withstands the rigors of spirited driving while providing a striking aesthetic. This system is perfect for drivers who want to improve exhaust flow, reduce weight, and add a distinctive, aggressive tone to their Subaru’s exhaust note.\n\nWhether you’re looking to boost your vehicle’s performance or elevate its appearance, the Revel Ultra Ti Catback Exhaust delivers a combination of style, durability, and functional benefits. Its sleek design complements the sporty character of the Subaru WRX\/STI, making it a popular choice among enthusiasts who demand quality and performance.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThe Revel Ultra Ti Catback Exhaust features a meticulously engineered design that emphasizes both form and function. Constructed from high-grade titanium, it offers excellent resistance to corrosion and heat, ensuring longevity and sustained performance. The exhaust system features mandrel-bent tubing for optimal airflow, reducing backpressure and supporting improved throttle response. Its lightweight construction helps lower overall vehicle weight, contributing to better handling and acceleration. The system’s polished finish adds a premium look that enhances the vehicle’s aesthetic appeal. Designed with a focus on sound, it produces a deep, aggressive tone that complements the sporty nature of Subaru WRX and STI models. The exhaust is engineered for a direct bolt-on installation, ensuring a straightforward upgrade process with no modifications required.\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe Revel Ultra Ti Catback Exhaust is crafted from aerospace-grade titanium, known for its strength-to-weight ratio and corrosion resistance. The mandrel-bent tubing ensures smooth airflow paths, minimizing turbulence and maximizing exhaust efficiency. The polished titanium surface provides a sleek, high-end appearance that resists discoloration and corrosion over time.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis exhaust system enhances the auditory experience of your vehicle, delivering a more pronounced and refined exhaust note that amplifies the sporty character of your Subaru. The improved exhaust flow can contribute to a more responsive throttle feel and a slight increase in engine efficiency, supporting a more engaging driving experience.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nDesigned as a direct bolt-on upgrade, the Revel Ultra Ti Catback Exhaust installs with standard hand tools and requires no cutting or welding. Fitment should be verified against your specific vehicle model and year to ensure compatibility.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes the full titanium catback exhaust system, including all necessary clamps and hardware for a secure installation. Additional components or accessories are not included.\n\nThis Revel Ultra Ti Catback Exhaust is an excellent upgrade for Subaru WRX and STI owners seeking to combine lightweight construction, aggressive sound, and enhanced performance in a premium titanium package.","brand":"Revel","offers":[{"title":"Default Title","offer_id":51198805606687,"sku":"T60188R","price":1009.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/revel-medallion-ultra-ti-single-exit-catback-exhaust-2011-2021-wrx-sedan-2008-2021-sti-sedan-t60188r-142500_6c6e5537-7b17-4924-966b-d9915b288ba5.jpg?v=1779937673"},{"product_id":"hks-stainless-steel-exhaust-manifold-subaru-wrx-02-14-sti-04-21","title":"HKS Stainless Steel Exhaust Manifold | Subaru WRX (02-14) \/ STI (04-21) (1419-RF001)","description":"\u003ch1\u003eHKS Exhaust Manifold\u003c\/h1\u003e\n\u003ch2\u003eFitment: Subaru WRX (02-14) \/ STI (04-21)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 1419-RF001\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe HKS Stainless Steel Exhaust Manifold is a high-quality performance upgrade engineered specifically for Subaru WRX and STI models spanning from 2002 to 2014 for the WRX and 2004 to 2021 for the STI. Crafted from premium SUS304 stainless steel, this manifold is designed to withstand the rigors of high-performance driving while maintaining exceptional durability and resistance to cracking. It provides a reliable foundation for improved exhaust flow, supporting enhanced engine response and efficiency. This upgrade is ideal for enthusiasts seeking to optimize their vehicle’s performance, durability, and overall driving experience without compromising reliability.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis exhaust manifold combines advanced materials and thoughtful design to deliver a durable and efficient component for your Subaru. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from high-grade SUS304 stainless steel for corrosion resistance and longevity\u003c\/li\u003e\n\u003cli\u003ePrecisely engineered to improve exhaust flow and reduce backpressure\u003c\/li\u003e\n\u003cli\u003eDesigned with a robust, crack-resistant structure for long-term reliability\u003c\/li\u003e\n\u003cli\u003eManufactured to exact specifications for a direct bolt-on fit\u003c\/li\u003e\n\u003cli\u003eSupports enhanced engine response and potential power gains\u003c\/li\u003e\n\u003cli\u003eOptimized for high-performance applications and spirited driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe HKS Stainless Steel Exhaust Manifold features a meticulously crafted design with mandrel-bent tubing and high-quality welds to ensure optimal exhaust flow. Its structural integrity is reinforced to withstand high temperatures and thermal cycling, making it a dependable upgrade for demanding driving conditions. The manifold’s design also promotes efficient heat dissipation, helping to maintain consistent performance over time.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis manifold is designed as a direct bolt-on replacement for the stock unit on compatible Subaru WRX and STI models. Installation typically requires standard hand tools and may benefit from professional assistance to ensure proper torque and sealing. Fitment should be verified against your vehicle’s specific model year and configuration to ensure compatibility.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cp\u003eThe package includes the HKS Stainless Steel Exhaust Manifold as specified. Additional hardware or gaskets are not included and should be sourced separately if required for installation.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":51283929563423,"sku":"1419-RF001","price":1383.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/hks-stainless-steel-unequal-length-exhaust-manifold-2006-2014-wrx-2004-2021-sti-2005-2009-lgt-1419-rf001-338630.png?v=1779937679"},{"product_id":"cobb-cat-back-exhaust-stainless-steel-2011-2014-wrx-hatchback-2008-2014-sti-hatchback","title":"COBB Cat Back SS Exhaust Quad Tips | Subaru WRX (11-14)\/STI (08-14) (515101)","description":"\u003ch1\u003eCOBB Cat Back Exhaust\u003c\/h1\u003e\n\u003ch2\u003eFitment: 2011-2014 WRX Hatchback \/ 2008-2014 STI Hatchback\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 515101\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe COBB Cat Back Exhaust is a high-quality performance drivetrain component designed specifically for the 2011-2014 WRX Hatchback and 2008-2014 STI Hatchback models. This exhaust system replaces the factory setup with a unique straight-through muffler design that minimizes tubing bends and reduces back-pressure, supporting improved exhaust flow and a refined sound profile. It is ideal for enthusiasts seeking enhanced performance and a distinctive exhaust note without exceeding SAE sound standards.\u003c\/p\u003e\n\u003cp\u003eCrafted with precision, this cat-back exhaust offers durability and optimized airflow, making it a reliable upgrade for drivers focused on performance and sound quality. Its design supports smoother exhaust gas evacuation, which can contribute to a more responsive driving experience.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis COBB Cat Back Exhaust includes several notable features that enhance its functionality and appeal:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUnique straight-through muffler section reduces back-pressure compared to common chambered designs\u003c\/li\u003e\n  \u003cli\u003e3-inch diameter tubing guides exhaust gases efficiently for improved flow\u003c\/li\u003e\n  \u003cli\u003eFully 24-inch wide muffler section with a center inlet for balanced exhaust distribution\u003c\/li\u003e\n  \u003cli\u003eCraftsmanship emphasizes attention to detail and durability\u003c\/li\u003e\n  \u003cli\u003eSound output is carefully managed to remain below SAE standards\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for WRX and STI hatchback models within the specified years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe exhaust system is constructed from high-quality stainless steel, ensuring resistance to corrosion and long-lasting performance. The straight-through muffler design minimizes internal restrictions by reducing tubing bends, which helps maintain efficient exhaust flow. The internal reversed flow passages within the muffler contribute to a controlled sound character while supporting performance goals.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis cat-back exhaust is engineered for direct fitment on the specified WRX and STI hatchback models, allowing for a straightforward installation process. Fitment should be verified against vehicle specifications and part number to ensure compatibility. The system bolts on in place of the factory exhaust, making it a practical upgrade for enthusiasts looking to enhance their vehicle’s exhaust system without extensive modifications.\u003c\/p\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":51602158420255,"sku":"515101","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/cobb-cat-back-exhaust-stainless-steel-2011-2014-wrx-hatchback-2008-2014-sti-hatchback-515101-4875816.png?v=1770429474"},{"product_id":"cobb-titanium-cat-back-exhaust-2011-2014-wrx-hatchback-2008-2014-sti-hatchback","title":"COBB Titanium Cat-Back Exhaust 3\" w\/ Blued Tips | WRX Hatch\/STI Hatch (08-14) (515150)","description":"\u003ch1\u003eCOBB Titanium Cat Back Exhaust\u003c\/h1\u003e\n\n\u003ch2\u003eFitment: 2011-2014 Subaru WRX Hatchback \/ 2008-2014 Subaru STI Hatchback\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 515150\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\n\u003cp\u003eThe COBB Titanium Cat-Back Exhaust is a premium upgrade designed specifically for the 2008-2014 Subaru STI hatchback and the 2011-2014 Subaru WRX hatchback. Crafted to enhance both the aesthetic and acoustic experience of your vehicle, this exhaust system delivers a refined and distinctive tone that sets it apart from other titanium cat-back options, which often produce a tinny sound. Ideal for enthusiasts seeking a high-quality exhaust that balances style, durability, and performance support, this system complements the sporty character of your Subaru while maintaining a sophisticated exhaust note.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cp\u003eThis titanium cat-back exhaust offers a range of benefits tailored to performance and durability:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eConstructed from Grade 4 titanium tubing for exceptional corrosion resistance and lightweight strength\u003c\/li\u003e\n  \u003cli\u003eEngineered to provide a refined exhaust tone that aligns with traditional COBB sound profiles\u003c\/li\u003e\n  \u003cli\u003ePremium build quality ensures long-lasting reliability and a high-end finish\u003c\/li\u003e\n  \u003cli\u003eDesigned to enhance exhaust flow, supporting your vehicle’s performance potential\u003c\/li\u003e\n  \u003cli\u003eDistinctive styling that adds a sleek, modern look to your Subaru’s rear end\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\n\u003cp\u003eThe use of Grade 4 titanium tubing not only reduces overall weight compared to conventional stainless steel systems but also offers superior resistance to heat and corrosion. This material choice reflects COBB’s commitment to quality and durability, ensuring the exhaust maintains its appearance and performance over time. The precise engineering and craftsmanship result in a system that fits seamlessly with your vehicle’s existing components, providing a clean installation and reliable operation.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\n\u003cp\u003eThe COBB Titanium Cat-Back Exhaust is designed for direct fitment on the specified Subaru WRX and STI hatchback models. Installation is straightforward, intended to replace the factory cat-back system without the need for modifications. Always verify fitment against your vehicle’s model year and trim to ensure compatibility.\u003c\/p\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":51602160845087,"sku":"515150","price":2110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/cobb-titanium-cat-back-exhaust-2011-2014-wrx-hatchback-2008-2014-sti-hatchback-515150-499266.jpg?v=1770429529"},{"product_id":"cobb-stainless-steel-uppipe-2-2006-2014-wrx-2004-2021-sti-2006-2013-forester-xt-2006-2009-legacy-gt-2006-2009-outback-xt","title":"COBB 2\" SS Uppipe | Subaru WRX (06-14)\/STI (04-21)\/Forester XT\/Legacy GT\/Outback XT (06-09) (512265)","description":"\u003ch1\u003eCOBB Stainless Steel Uppipe\u003c\/h1\u003e\n\u003ch2\u003eFitment: 2006-2014 WRX \/ 2004-2021 STI \/ 2006-2013 Forester XT \/ 2006-2009 Legacy GT \/ 2006-2009 Outback XT\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 512265\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe COBB Stainless Steel Uppipe is a high-quality performance drivetrain component designed specifically for Subaru enthusiasts aiming to unlock additional power from their vehicle’s stock exhaust manifold. Crafted to withstand the demanding conditions of the engine bay, this uppipe offers enhanced durability and reliability for long-term use. It is ideal for drivers seeking a robust upgrade that supports improved exhaust flow and engine efficiency without compromising on build quality.\u003c\/p\u003e\n\u003cp\u003eConstructed from premium 304L stainless steel, this uppipe is engineered to resist corrosion and heat damage, ensuring consistent performance over time. Its precise mandrel bends maintain optimal exhaust gas flow, which can contribute to better turbo response and overall engine performance support.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis COBB uppipe combines durable materials and expert craftsmanship to deliver a reliable upgrade for your Subaru’s exhaust system:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade entirely from rugged 304L stainless steel for maximum corrosion resistance and longevity\u003c\/li\u003e\n\u003cli\u003e14-gauge, 2-inch tubing designed to optimize exhaust flow and reduce restrictions\u003c\/li\u003e\n\u003cli\u003eCNC mandrel bent tubing ensures precise bends and consistent diameter throughout\u003c\/li\u003e\n\u003cli\u003eEngineered to fit multiple Subaru models including WRX, STI, Forester XT, Legacy GT, and Outback XT\u003c\/li\u003e\n\u003cli\u003eSupports improved turbocharger efficiency by minimizing exhaust backpressure\u003c\/li\u003e\n\u003cli\u003eBuilt to withstand the extreme heat and stress of the engine bay environment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe uppipe’s construction features 14-gauge 304L stainless steel tubing that is mandrel bent using CNC machinery. This process preserves the tubing’s diameter through bends, preventing flow restrictions and enhancing exhaust gas velocity. The choice of 304L stainless steel provides excellent resistance to rust and thermal degradation, making it a durable solution for high-temperature applications within the turbocharged Subaru engine bay.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThis uppipe is designed for direct fitment on specified Subaru models. Installation typically involves replacing the factory uppipe and may require basic mechanical skills and tools. Fitment should be verified against your vehicle’s model and year to ensure compatibility with the part number 512265.\u003c\/p\u003e","brand":"COBB","offers":[{"title":"Default Title","offer_id":51602161271071,"sku":"512265","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/cobb-stainless-steel-uppipe-2-2006-2014-wrx-2004-2021-sti-2006-2013-forester-xt-2006-2009-legacy-gt-2006-2009-outback-xt-512265-4506496.jpg?v=1770429535"}],"url":"https:\/\/shop.wheelflip.com\/collections\/exhaust-system-upgrades-for-subaru-impreza-wrx-sti-gr-hatch.oembed","provider":"WheelFlip","version":"1.0","type":"link"}