CP-Carrillo pistons are the best choice for any N55 engine and application

- Removable air duct for enhanced temperature control

Racing or Stock Factory Replacement applications

risking severe engine damage

and perfectly optimized fuel delivery under all conditions

BMW M10 Valve Set shelf stock CP-Carrillo pistons are the bestManley Performance offers high strength stainless steel valves engineered to enhance the performance and durability of BMW M10 SOHC engines. Designed as a direct upgrade over OEM valves, these valves provide superior resistance to heat and stress, making them ideal for OEM rebuilds, high performance street, racing applications. Kit Contents: (4) Intake Valves (4) Exhaust Valves Key Features: Premium Materials High Grade Stainless Steel: Built for