Pay in 4 interest-free payments of $46.25 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
valve springs
OPEN: 232 @ 12
If you intend on running more than 22 psi of boost with this kit we recommend purchasing the GMS1 sensors
At this point of first contact you are at zero lash
Includes Bosch 4
Top Swap Gasket Kit Kappa valve springsThe kit includes: Felpro head gaskets (2) Felpro head bolts (set) GM aluminum lower intake gasket set Supercharger gasket L67 throttlebody gasket (Gen3 only) L67 L32 valve cover gaskets Coolant O Rings Fuel Injector O Rings Crank bolt Reusable rocker bolts Upper and Lower coolant elbows (aluminum) The Series II applies to L36 cars which is every naturally aspirated 3800 car except the 04+ Grand Prix which is a Series III car. This is the complete list
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