durability

enable individual setups to suit the vehicle weight and tire characteristics

True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications

Calipers will vary in color between Porsche model and options

BMW M30 Valve Set Options:48mm Intake / 39mm Exhaust durabilityManley Performance offers high strength stainless steel valves engineered to enhance the performance and durability of BMW M30 SOHC engines. Designed as a direct upgrade over OEM valves, these valves provide superior resistance to heat and stress, making them ideal for high performance street, racing, and turbo applications. Kit Contents: (6) Intake Valves (6) Exhaust Valves Key Features: Premium Materials High Grade Stainless Steel: Built for extreme