{"product_id":"manley-subaru-wrx-sti-ej205-sti-ej257-turbo-tuff-pro-series-i-beam-connecting-rod-set","title":"Manley Turbo Tuff Pro Series I Beam Connecting Rod Set | Subaru WRX \/ STI (EJ205\/EJ257) (89-15)","description":"\u003ch1\u003eManley Performance Turbo Tuff Pro Series I Beam Connecting Rods\u003c\/h1\u003e\n\u003ch2\u003eFits Subaru WRX and STI models with EJ205 and EJ257 engines\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e 14416-4\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\nThe Manley Turbo Tuff Pro Series I Beam Connecting Rods are high-performance engine components designed for Subaru WRX and STI enthusiasts seeking durability and precision. Crafted with advanced manufacturing techniques, these rods are engineered to withstand the rigors of high-performance applications, making them ideal for turbocharged engines and demanding driving conditions. Whether you're building a stock replacement or a high-horsepower build, these connecting rods help support your engine’s reliability and efficiency, ensuring consistent power delivery and long-term durability.\n\u003ch3\u003eKey Features\u003c\/h3\u003e\nDesigned with strength and precision in mind, the Turbo Tuff I-Beam Connecting Rods feature high-quality materials and meticulous manufacturing processes. They are engineered to provide excellent fatigue resistance and thermal stability, supporting high RPM operation and increased power output. The lightweight yet robust design helps optimize engine response and durability, making them suitable for both daily driving and performance tuning.\n\u003cul\u003e\n\u003cli\u003eConstructed from premium forged steel for maximum strength\u003c\/li\u003e\n\u003cli\u003ePrecision-machined for perfect fit and balance\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand high RPM and turbocharged pressures\u003c\/li\u003e\n\u003cli\u003eOptimized weight for improved engine response\u003c\/li\u003e\n\u003cli\u003eEngineered for durability in high-performance applications\u003c\/li\u003e\n\u003cli\u003eCompatible with Subaru EJ205 and EJ257 engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\nThese connecting rods are crafted from high-grade forged steel, ensuring exceptional strength and fatigue resistance. The I-beam design provides a balanced combination of weight reduction and structural integrity, supporting high-stress engine environments. Precise machining and quality control guarantee a perfect fit for Subaru EJ205 and EJ257 engines, facilitating reliable assembly and performance.\n\u003ch3\u003ePerformance \u0026amp; Response\u003c\/h3\u003e\nBuilt to support high-performance builds, these rods help improve engine response and stability under increased power loads. Their robust construction ensures consistent operation during aggressive driving, turbocharged boosts, and high RPM conditions, contributing to a more responsive and reliable engine experience.\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\nInstallation requires standard engine assembly procedures. These rods are designed to fit Subaru WRX and STI models equipped with EJ205 and EJ257 engines, providing a direct replacement for stock components and supporting performance upgrades.\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\nThe package includes a set of four connecting rods, ready for installation in compatible Subaru engines, with hardware and fasteners not included.","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":51635930202399,"sku":"14416-4","price":968.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0229\/3877\/files\/manley-performance-forged-connecting-rods-2002-2006-wrx-2004-2006-sti-14416-4-719072.jpg?v=1779937761","url":"https:\/\/shop.wheelflip.com\/products\/manley-subaru-wrx-sti-ej205-sti-ej257-turbo-tuff-pro-series-i-beam-connecting-rod-set","provider":"WheelFlip","version":"1.0","type":"link"}