The CP Carrillo B18C5 piston set is a high-performance aftermarket piston set designed for the Honda B18C5 engine

Some of the key features of Carrillo connecting rods include:

Whether you have a daily-driven E36 M3 or an M20 spinning a large turbocharger

Install New Viton Valve Seals

Oil Pressure

Mini N18 Prince ARP Head Stud Kit S54B30 The CP Carrillo B18C5 pistonUpgrade your MINI N18 Prince engine with an ARP Head Stud Kit. Unlike OEM bolts, these 8740 alloy studs are reusable, heat treated to 200,000 psi, and centerless ground for precise fitment. Engineered for ultimate cylinder head to block sealing, they prevent head gasket failure in high compression or forced induction setups. Each kit includes black oxide studs and hardened parallel washers for even torque distribution and superior durability.