Manley's Turbo Tuff® I-Beam Connecting Rods represent the epitome of precision, performance, and quality. Engineered with meticulous attention to detail and a finely tuned manufacturing process, these rods are a testament to our commitment to excellence. Elevate your engine's capabilities and achieve outstanding results with these exceptional connecting rods.
Center To Center Length: 5.137 in. - Big End Bore: 2.165 in. - Pin Bore: 0.9063 in. (23mm Pin) - 3/8" ARP 625+ Bolts - Approx. HP Rating: 1000+
Manley Connecting Rod, ROD-SUBARU WRX EJ20/STi EJ25
Designed for ultimate performance with superior materials: forged 4340 or 300M vacuum degassed steel alloys
NHRA Legal Certification for some SKUs - Stock and Super Stock
Versatile Weight Options: Tour Lites, Light, Standard, Heavy
Designed for high-performance Subaru engines, the Manley Turbo Tuff I-Beam Connecting Rod Set offers a perfect combination of strength, durability, and precision engineering. Crafted from forged 4340 or 300M vacuum degassed steel alloys, these rods are engineered to withstand the demanding conditions of turbocharged applications, making them ideal for enthusiasts and professional tuners seeking reliable power upgrades. Each rod features a center-to-center length of approximately 5.137 inches, with a big end bore of 2.165 inches and a pin bore of 0.9063 inches (23mm). The set includes 3/8 inch ARP 625+ bolts, known for their exceptional tensile strength and reliability under high-stress conditions. These connecting rods are rated for over 1,000 horsepower, making them suitable for extreme performance builds and racing applications. The design ensures a perfect fit for 2004-2007 Subaru Impreza WRX and STI models with EJ205/EJ257 engines, providing a seamless upgrade path for stock or modified engines. The rods are NHRA legal for certain SKUs, including stock and super stock classes, ensuring compliance with racing regulations while delivering maximum performance. Versatile weight options such as Tour Lites, Light, Standard, and Heavy variants allow customization based on specific performance needs and weight considerations. Manufactured with meticulous attention to detail, these rods exemplify Manley's commitment to quality and precision, ensuring long-lasting durability and consistent performance in high-output engines. Whether building a street monster or a dedicated race engine, the Manley Turbo Tuff I-Beam Connecting Rod Set provides the strength and reliability required for demanding turbocharged Subaru applications.
Features:
Constructed from forged 4340 or 300M vacuum degassed steel alloys for maximum strength and durability
Designed with a center-to-center length of approximately 5.137 inches for optimal engine compatibility
Big end bore diameter of 2.165 inches and pin bore of 0.9063 inches (23mm) for precise fitment
Includes 3/8 inch ARP 625+ bolts for superior tensile strength and reliability under high stress
Rated for over 1,000 horsepower, suitable for high-performance and racing applications
NHRA legal certification available for stock and super stock classes
Versatile weight options include Tour Lites, Light, Standard, and Heavy to tailor performance and balance
Engineered specifically for Subaru EJ205 and EJ257 engines in WRX and STI models from 2004 to 2007
