F.A.S.T. (8) LSXR Intake Port Seal LS1/LS6/LS7 Road Racing Catalog Catalog flowing more than 325 lph

flowing more than 325 lph at 40 psi

thread pitch to thread pitch

Upper back ventilation port

Recommended only for street applications with light valve spring loads

F.A.S.T. (8) LSXR Intake Port Seal LS1/LS6/LS7 Road Racing Catalog Catalog flowing more than 325 lphThese gaskets are designed to provide a seal between the LSXR 102mm intake manifold and LS1, LS6 and LS7 cylinder heads. See 146203 1 for individual port seal. FAST is the leading developer of electronic fuel injection systems, EFI components, intake manifolds, tuning tools for high performance and street applications. For over 10 years, FAST has been recognized as the leading developer of advanced electronic fuel injection technology. Our engineers