Provides maximum sealing performance for today's high output engines!
*+1mm overbore gasket (83.5mm) - To be used on blocks that were honed/machined to these specs For vehicles with FSI engines only
Utilizes 4 layers of coated steel that ensure a strong seal between the engine block and cylinder heads. Designed for high boost and high-stress applications.
This Phenolic Spacer features an 8mm (5/16") thickness to prevent heat conductivity to the intake manifold from the cylinder head and provides additional space for installing EFI fuel rails.
Lifetime Replacement
