Six injector runs for port injection

Not only does this aid in heat transfer

Radium Engineering uses one of the largest filtration elements in the industry

enhancing your vehicle's adaptability and performance under various fuel conditions

BMW / Toyota B58 Lifter Shim Set by Ferrea Engine Harness Six injector runs for portMaximize the performance of your BMW Toyota B58 engine with the Ferrea Racing Lifter Shim Set. Designed to improve valvetrain stability, these precision shims fit beneath the factory hydraulic lifters, reducing their travel distance. This helps eliminate valve float, ensuring consistent power delivery at high RPMs and under heavy boost. Prevent Valve Float at High RPMs In high revving or turbocharged B58 setups, excess stress on the valvetrain can