Skunk2 Racing Alpha Series Valve Set (310-05-1310) 1768 Resonated mid pipe

Resonated mid pipe

Fabspeed's direct bolt-on replacement sport cats use the highest quality German imported HJS trimetallic- HD Euro 6 certified- high performance catalytic converters

4 Twin Turbo 2015 BMW M6 Gran Coupe Engine: 4

We set out to extract maximum possible gains out of the F8 Tributo while keeping the operating parameters safely within the confines of reliability and longevity

Sealed Housing Utilizes Factory Air Inlet and Additional Optional Auxiliary Air Inlet

Skunk2 Racing Alpha Series Valve Set (310-05-1310) 1768 Resonated mid pipeStandard Compression Dished Face Hard Chrome Plated 33mm HNV 3 Stainless Intake 28mm EV8 Stainless Exhaust 1pc. Forged. Skunk2 Alpha Series valves are manufactured from HNV3 martensitic steel (IN) and EV8 austenitic steel (EX) one piece forgings, each valve is heat treated using a proprietary process for extraordinary strength and durability. Alpha Series Valves feature hard chrome plating and fully machined valve heads. Other valves may appear