as it is already coated with a Viton rubber sealant

21000: We employed this kit in our TwinTurbo Angry Bull E36 M3 to help turbos spooling at lower RPMs

From increased strength to improved reliability

The KLM Single Turbo Conversion kit comes fully equipped with all the necessary components to transform the S58-Powered BMW G80 M3 / BMW G82 M4 from its original twin-turbo setup to a single turbo configuration

CP-Carrillo pistons are the best choice for any M50 Single VANOS engine and application

BMW S52 Stroker Pistons 3.4L/3.5L, CP-Carrillo Pro-Xtreme Bore Size:85.5 mm as it is already coatedS52, U. S Spec 3. 2L Single VANOS, 97 mm Stroke, 135 mm Rod CP Carrillo represents the highest quality pistons on the market, engineered for maximum power and durability. Utilizing high strength, lightweight materials and advanced engineering, this BMW S52 Stroker piston set features: Lightweight Design: CP Carrillo pistons are made from high strength, lightweight materials, such as forged aluminum alloy. Reduced piston weight contributes to improved