{"title":"Exhaust System Upgrades For BMW M5 III (E39)","description":"Exhaust System Upgrades for Your BMW M5 III (E39)  \n\nBuilt specifically for your BMW M5 III (E39), this collection offers a curated selection of premium aftermarket exhaust components designed to enhance your vehicle’s performance and sound. Whether you’re looking to increase horsepower, improve throttle response, or achieve a more aggressive exhaust note, these upgrades deliver reliable results with precise fitment.  \n\nExplore options including high-flow mufflers, cat-back systems, downpipes, and exhaust tips—all engineered to optimize airflow and elevate your driving experience. Each part is chosen to complement the M5’s unique characteristics, ensuring improved power delivery and a refined yet sporty sound profile.  \n\nShop exhaust system upgrades for your BMW M5 III (E39) at WheelFlip.","products":[{"product_id":"akrapovic-sound-kit-exclude-m5-cs-bmw-f90-m5","title":"Akrapovic Sound Kit (Exclude M5 CS) | BMW M5 (F90) (18+) (P-HF1132)","description":"\u003ch1\u003eAkrapovic Sound Kit\u003c\/h1\u003e\n\u003ch2\u003eFitment: BMW M5 (F90) (18+)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e P-HF1132\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Akrapovic Sound Kit is a specially designed exhaust enhancement system for the BMW M5 (F90) model years 2018 and newer. Crafted for enthusiasts who seek an exhilarating auditory experience, this kit elevates the sound profile of your high-performance vehicle without compromising reliability or daily usability. It is ideal for drivers who want to add a more aggressive, sporty tone to their M5, enhancing the overall driving experience with a refined yet commanding exhaust note. The Sound Kit is engineered to complement the vehicle’s existing exhaust system, providing a noticeable increase in sound depth and character while maintaining the factory’s high standards of quality and durability.\n\nDesigned with precision and attention to detail, this kit is perfect for those looking to personalize their M5’s sound profile, whether for spirited driving or simply to enjoy a more engaging auditory environment. The system is built to withstand the rigors of high-performance driving, ensuring long-lasting performance and a premium sound experience.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nThis Akrapovic Sound Kit features advanced engineering and premium materials to deliver a distinctive exhaust tone. Its key features include:\n\u003cul\u003e\n\u003cli\u003eHigh-quality titanium construction for lightweight durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered exhaust components for optimal sound tuning\u003c\/li\u003e\n\u003cli\u003eDesigned to produce a deeper, more aggressive exhaust note\u003c\/li\u003e\n\u003cli\u003eEasy plug-and-play installation compatible with the factory exhaust system\u003c\/li\u003e\n\u003cli\u003eEnhanced sound without drone or intrusive noise during normal driving\u003c\/li\u003e\n\u003cli\u003eMatte black or carbon fiber tips (depending on configuration) for a sporty aesthetic\u003c\/li\u003e\n\u003cli\u003eMaintains factory emissions and performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThe Sound Kit is constructed from high-grade titanium, ensuring both lightweight performance and resistance to corrosion. The design focuses on maximizing sound quality while seamlessly integrating with the OEM exhaust system. The components are precisely machined for perfect fitment, and the exhaust tips are finished with a sleek, sporty appearance that complements the M5’s aggressive styling.\n\n\u003ch3\u003eDriving Feel \u0026amp; Feedback\u003c\/h3\u003e\nThis exhaust enhancement amplifies the vehicle’s natural sound, providing a more visceral and engaging driving experience. The deeper tone and increased presence of exhaust note give you a sense of increased performance and responsiveness, enriching every drive with a more dynamic auditory character.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nInstallation is straightforward for those with basic mechanical skills, as the kit is designed for direct bolt-on fitment. It connects seamlessly to the existing exhaust system, requiring no modifications or special tools. 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 all necessary components for a complete installation, including titanium exhaust pipes, clamps, and tips. Hardware and detailed instructions are provided to ensure a smooth upgrade process.\n\nThis Akrapovic Sound Kit is the perfect choice for BMW M5 owners seeking a more aggressive and refined exhaust note, elevating their vehicle’s auditory presence while maintaining factory reliability and performance.","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":51152096395551,"sku":"P-HF1132","price":741.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/3d37a133-8f1b-4db1-8d67-22fce3f90984_5d2f1362-fcc7-44a1-96d2-9c2fb9ebf4fd.png?v=1755755137"},{"product_id":"magnaflow-2000-2003-bmw-m5-california-grade-carb-compliant-direct-fit-catalytic-converter","title":"MagnaFlow California Grade Direct-Fit Catalytic Converter | BMW M5 (00-03) (4481692)","description":"\u003cdiv class=\"dark-description-layout\" id=\"newdescr\"\u003eKeep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481692. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed specifically for the 2000-2003 BMW M5 and interchanges with OE part 18 30 1 406 813. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.\u003c\/div\u003e","brand":"Magnaflow","offers":[{"title":"Default Title","offer_id":51195984642335,"sku":"4481692","price":1226.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/0545aff72a616d06187e7843fbd151b8.jpg?v=1756717172"},{"product_id":"magnaflow-california-grade-carb-compliant-universal-catalytic-converter-418005","title":"MagnaFlow California Grade Universal 2.25in Catalytic Converter | California (418005)","description":"\u003ch1\u003eMagnaFlow California Grade Catalytic Converter\u003c\/h1\u003e\n\u003ch2\u003eCalifornia (418005) 2.25in Universal Catalytic Converter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 418005\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe MagnaFlow California Grade Universal Catalytic Converter is designed to help keep your vehicle's check engine light off while ensuring compliance with California Air Resource Board (CARB) regulations. Built with high-quality materials and engineered for versatility, this catalytic converter is an essential component for enthusiasts and daily drivers seeking reliable emissions control. Its universal design allows for a wide range of vehicle applications, making it a flexible choice for custom exhaust setups or replacement needs.\u003c\/p\u003e\n\u003cp\u003eConstructed to meet or exceed strict California emissions standards, the MagnaFlow 418005 provides a dependable solution for maintaining legal compliance while supporting your vehicle’s performance. Whether you're replacing an old converter or customizing your exhaust system, this unit offers a durable, corrosion-resistant option that ensures long-lasting operation and peace of mind.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThe MagnaFlow California Grade Catalytic Converter is packed with features that combine durability, performance, and compliance:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from highly corrosion-resistant stainless steel, ensuring longevity even in harsh environments.\u003c\/li\u003e\n\u003cli\u003eUniversal design allows for cutting and welding to fit a variety of vehicle configurations, providing flexibility during installation.\u003c\/li\u003e\n\u003cli\u003eEngineered to meet or surpass California Air Resource Board (CARB) requirements, making it legal for use in California and other states with similar emissions standards.\u003c\/li\u003e\n\u003cli\u003eDesigned to help keep the check engine light off by effectively reducing harmful emissions and pollutants.\u003c\/li\u003e\n\u003cli\u003eRobust construction with high-flow capabilities to support efficient exhaust flow and maintain engine performance.\u003c\/li\u003e\n\u003cli\u003eEasy to adapt to custom exhaust systems, making it suitable for performance builds or replacement projects.\u003c\/li\u003e\n\u003cli\u003eBacked by MagnaFlow’s reputation for quality and reliability in emissions and exhaust components.\u003c\/li\u003e\n\u003cli\u003eIdeal for off-road, race, or street applications where legal compliance and durability are priorities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe MagnaFlow 418005 features a one-piece, mandrel-bent stainless steel shell that ensures a precise fit and optimal flow characteristics. Its corrosion-resistant finish protects against rust and environmental damage, extending the lifespan of the converter. The universal design requires cutting and welding during installation, offering maximum flexibility to fit a broad spectrum of vehicles and custom exhaust setups. The high-quality materials and craftsmanship ensure durability and consistent performance over time, making it a dependable choice for both professional installers and DIY enthusiasts.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eThe MagnaFlow California Grade Universal Catalytic Converter is a bolt-in replacement that requires cutting and welding for installation. No additional tuning or modifications are typically necessary, but professional installation is recommended to ensure proper fitment and compliance. Because it is a universal part, some customization may be needed to achieve the perfect fit for your specific vehicle and exhaust system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for easy adaptation with cutting and welding during installation.\u003c\/li\u003e\n\u003cli\u003eNo tuning required, but professional installation is recommended for optimal results.\u003c\/li\u003e\n\u003cli\u003eCompatible with a wide range of vehicles, thanks to its universal design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal catalytic converter with stainless steel construction\u003c\/li\u003e\n\u003cli\u003eNecessary mounting hardware and clamps (if applicable)\u003c\/li\u003e\n\u003cli\u003eInstallation instructions (may vary by installer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle owners seeking a CARB-compliant catalytic converter for street use in California and other compliant states\u003c\/li\u003e\n\u003cli\u003eCustom exhaust builders and performance enthusiasts needing a durable, universal converter\u003c\/li\u003e\n\u003cli\u003eReplacement of worn or damaged catalytic converters in vehicles with compatible exhaust setups\u003c\/li\u003e\n\u003cli\u003eOff-road or race applications where emissions compliance is required or desired\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Magnaflow","offers":[{"title":"Default Title","offer_id":51196124496159,"sku":"418005","price":372.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/418d5b9487bf4bab9e54741ac69e4814.jpg?v=1756717785"},{"product_id":"magnaflow-2000-2003-bmw-m5-california-grade-carb-compliant-direct-fit-catalytic-converter-1","title":"MagnaFlow California Grade Direct-Fit Left Side Catalytic Converter | BMW M5 (00-03) (4481691)","description":"\u003cdiv class=\"dark-description-layout\" id=\"newdescr\"\u003eKeep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481691. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed specifically for the 2000-2003 BMW M5 and interchanges with OE part 18 30 1 406 812. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.\u003c\/div\u003e","brand":"Magnaflow","offers":[{"title":"Default Title","offer_id":51196394832159,"sku":"4481691","price":1224.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/dbf8d8138aa32de89b220ad5a53b4727.jpg?v=1756718863"},{"product_id":"magnaflow-california-grade-carb-compliant-universal-catalytic-converter-418004","title":"Magnaflow Cali Grade Universal Cat | 2in In\/Out 11in SS (418004)","description":"\u003ch1\u003eMagnaFlow California Grade Universal Catalytic Converter\u003c\/h1\u003e\n\u003ch2\u003eUniversal Fitment for a Wide Range of Vehicles\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 418004\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's check engine light off while ensuring compliance with California Air Resource Board (CARB) regulations. Crafted from highly corrosion-resistant stainless steel, this catalytic converter offers durability and longevity, making it an excellent choice for those seeking a reliable emission control solution. Its universal design provides flexibility for a variety of vehicle applications, although installation requires cutting and welding to achieve the perfect fit.\u003c\/p\u003e\n\u003cp\u003eWhether you're restoring an older vehicle, performing a custom exhaust build, or replacing a worn-out converter, this product is tailored for automotive enthusiasts and professional mechanics who demand quality and compliance. By installing this catalytic converter, you'll support your vehicle's emission standards while maintaining optimal engine performance and reducing harmful pollutants.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eDesigned with performance and durability in mind, the MagnaFlow California Grade Universal Catalytic Converter incorporates several advanced features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstructed from high-quality stainless steel, providing excellent resistance to rust and corrosion for long-lasting performance in harsh environments.\u003c\/li\u003e\n\u003cli\u003eUniversal design with a 2.00-inch inlet and outlet diameter and an 11-inch length, offering versatile compatibility across many vehicle makes and models.\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds California Air Resource Board (CARB) requirements, ensuring legal compliance for vehicles registered in California and other states with similar emissions standards.\u003c\/li\u003e\n\u003cli\u003eEngineered to help reduce harmful emissions, supporting environmental responsibility and helping your vehicle pass state inspections.\u003c\/li\u003e\n\u003cli\u003eRobust construction with precision welding, ensuring structural integrity and reliable operation over time.\u003c\/li\u003e\n\u003cli\u003eDesigned for easy adaptation through cutting and welding, allowing for custom installation tailored to your specific vehicle setup.\u003c\/li\u003e\n\u003cli\u003eBacked by MagnaFlow's reputation for quality and performance, providing confidence in your emission control components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe MagnaFlow California Grade Universal Catalytic Converter features a one-piece stainless steel body that combines durability with a sleek appearance. Its mandrel-bent inlet and outlet pipes facilitate smooth exhaust flow, minimizing backpressure and supporting optimal engine performance. The high-grade stainless steel construction not only resists corrosion but also withstands high temperatures, making it suitable for both daily driving and more spirited applications. The converter's design adheres to strict manufacturing standards, ensuring a precise fit and reliable operation in a variety of custom exhaust configurations.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eInstalling the MagnaFlow California Grade Universal Catalytic Converter requires cutting and welding, making it suitable for experienced DIY enthusiasts or professional installers. The converter's universal dimensions provide flexibility, but precise fitment depends on your vehicle's exhaust layout. No additional modifications or tuning are typically necessary beyond the installation process. Proper welding and sealing are essential to ensure optimal performance and compliance with emissions standards. It is recommended to have a qualified technician perform the installation to guarantee a secure and effective fit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires cutting and welding for installation\u003c\/li\u003e\n\u003cli\u003eDesigned to fit a wide range of vehicles with compatible exhaust configurations\u003c\/li\u003e\n\u003cli\u003eNo additional tuning or adjustments are usually needed after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal stainless steel catalytic converter with 2.00-inch inlet and outlet\u003c\/li\u003e\n\u003cli\u003eHigh-quality welding and mounting hardware (if applicable)\u003c\/li\u003e\n\u003cli\u003eInstallation instructions and safety guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle owners seeking a CARB-compliant catalytic converter for street use in California and other emissions-restricted states\u003c\/li\u003e\n\u003cli\u003eAutomotive enthusiasts performing custom exhaust builds or repairs\u003c\/li\u003e\n\u003cli\u003eMechanics and shops requiring durable, high-quality emission control components\u003c\/li\u003e\n\u003cli\u003eRestoration projects where original equipment parts are no longer available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Magnaflow","offers":[{"title":"Default Title","offer_id":51196434972959,"sku":"418004","price":372.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/f75412a774867ef30c5de3d5fe423850.jpg?v=1756719093"},{"product_id":"dinan-00-03-bmw-m5-freeflow-axleback-exhaust-system-polished","title":"Dinan Freeflow Axleback Exhaust System | BMW M5 (00-03) (D660-3950)","description":"\u003ch1\u003eDinan Exhaust Systems\u003c\/h1\u003e\n\n\u003ch2\u003eFits 2000–2003 BMW M5\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e D660-3950\u003c\/p\u003e\n\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\nThe Dinan Freeflow Axleback Exhaust System is designed specifically for the BMW M5 models manufactured between 2000 and 2003. Crafted to enhance both performance and aesthetics, this exhaust upgrade is ideal for enthusiasts seeking a refined, sporty sound along with improved exhaust flow. Made from high-quality materials, it offers durability and corrosion resistance, ensuring long-lasting performance. This system helps optimize your vehicle’s exhaust flow, supporting better response and a more engaging driving experience without excessive noise.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eConstructed from 20 gauge-304 stainless steel for corrosion resistance and durability\u003c\/li\u003e\n\u003cli\u003eFeatures Dinan's Tuned Resonance Chamber Technology for balanced sound and performance\u003c\/li\u003e\n\u003cli\u003eLightweight design, weighing only 37.6 lbs. compared to the stock 66 lbs.\u003c\/li\u003e\n\u003cli\u003eDual 3-inch diameter polished stainless steel tips for a tasteful, sporty appearance\u003c\/li\u003e\n\u003cli\u003eDesigned for easy bolt-on installation with OEM fitment\u003c\/li\u003e\n\u003cli\u003eProvides a more refined and sporty exhaust note without excessive noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\nThis exhaust system features a rigid and durable muffler case manufactured from high-grade 20 gauge-304 stainless steel, ensuring resistance to corrosion and long-term reliability. Internally, the system incorporates Dinan's Tuned Resonance Chamber Technology, which helps achieve an optimal balance between power gains and a civilized exhaust note. The dual polished stainless steel tips add a stylish finishing touch, enhancing the vehicle’s sporty appearance.\n\n\u003ch3\u003ePerformance \u0026amp; Driving Experience\u003c\/h3\u003e\n\nDesigned to improve exhaust flow, this system supports better engine response and a more engaging driving experience. The tuned resonance chambers help produce a sporty yet refined exhaust note, providing a satisfying sound profile that complements the M5’s performance character. The weight reduction also contributes to improved handling and agility.\n\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\nThis axle-back exhaust system is engineered for straightforward bolt-on installation, designed to fit the OEM mounting points of 2000–2003 BMW M5 models. No modifications are typically required, making it a convenient upgrade for enthusiasts and professional installers alike.\n\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\nThis package includes the complete axle-back exhaust system with dual polished stainless steel tips, hardware, and all necessary mounting components for a secure fit.","brand":"Dinan","offers":[{"title":"Default Title","offer_id":52646099452191,"sku":"D660-3950","price":2149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/4f934392b12fa813e6d6deb79853bd85L.jpg?v=1782778001"}],"url":"https:\/\/shop.wheelflip.com\/collections\/exhaust-system-upgrades-for-bmw-m5-iii-e39.oembed","provider":"WheelFlip","version":"1.0","type":"link"}