BMW N54 Lifter Shim Set by Ferrea

Ferrea Lifter Shim Set for BMW N54 Engines The Ferrea Racing Lifter Shim Set is engineered to enhance the valvetrain stability of BMW N54 engines, ensuring smooth operation under high RPMs and extreme conditions. These precision shims, installed beneath the stock hydraulic lifters, reduce lifter travel to prevent valve float, improving throttle response and maintaining consistent power delivery. Whether you’re tuning for high-boost setups or competitive motorsport, this lifter shim set offers critical reinforcement for your build. Prevent Valve Float and Protect Engine Performance When valves remain open longer than intended, valve float can occur, leading to power loss and potential engine damage. Ferrea’s lifter shims restore proper clearance to prevent these issues, ensuring precise valve operation even in high-stress scenarios. With these shims in place, your N54 engine will stay stable and efficient, no matter how hard it’s pushed. Maintain Precision in Boosted N54 Builds Turbocha