Manley Subaru WRX / STI (EJ205/STi EJ257) Turbo Tuff Pro Series I Beam Connecting Rod Set

The Manley Turbo Tuff Pro Series I-Beam Connecting Rods are high-performance engine components designed for Subaru WRX and STI models equipped with EJ205 and EJ257 engines. Crafted with precision and manufactured through a meticulous process, these rods are built to withstand high-stress conditions and deliver exceptional durability. Constructed from high-quality materials, they provide improved strength and reliability for boosted and high-performance applications. Their design ensures optimal weight distribution and reduced flex, contributing to enhanced engine responsiveness and power output. These connecting rods are ideal for enthusiasts seeking to maximize engine performance and longevity in demanding driving scenarios.

Compatible with Subaru WRX and STI models from 2011 to 2025, these rods are suitable for both stock and modified engines. They serve as direct replacements or upgrades for OEM components, supporting increased horsepower and torque. Installation involves standard bolt-on procedures, making them suitable for street, track, or racing use. The set includes four I-beam connecting rods, engineered to fit EJ205 and EJ257 engines precisely. Whether for daily driving or high-performance builds, these rods provide a reliable foundation for engine upgrades and performance tuning.