BMW N54 Lifter Shim Set by Ferrea Cut Ring Install a custom oil cooler

Install a custom oil cooler on your street or track BMW with help from the Mishimoto Oil Line Fitting Kit

Using Custom Age 625+ head studs enables you to increase boost levels without worrying about the cylinder head lifting

NOTE: a fuel level sender cannot be used with this adapter in place

Please contact our sales department with any questions and to verify compatibility

making it an excellent choice for track or performance-oriented driving

BMW N54 Lifter Shim Set by Ferrea Cut Ring Install a custom oil coolerFerrea 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 youre tuning for high boost setups or