Not compatible with O-rings or receiver grooves

Once the dry break is released

This kit is designed specifically for the BMW S65B40 engine

which has improved performance and durability qualities over OEM rubber

CP Forged Piston Set, Toyota G16E-GTS Bore:87.51 mm Not compatible with O-rings orCP Carrillo is one of the most globally respected manufacturers of aftermarket pistons, known for their strict quality, durability, and range of performance applications. CP Pistons are designed to improve engine power and reliability by using high strength, lightweight materials and advanced engineering. Here are some of the features of CP Carrillo pistons: Lightweight design: CP Carrillo pistons are made from high strength, lightweight materials,