GSC 4B11 Evo X Valve Stem Seals (1010) English Racing we've custom-tailored this suspension for

we've custom-tailored this suspension for a mean launch and it also offers up terrific street manners with a firm

A torque plate takes the place of the head during machining to simulate any distortion that will be caused when the head studs/bolts are tightened

extra long stainless braided N2O line

• Uses high strength end plates and thin steels manufactured by Kiggly Racing

Mazda Vehicles Up To 1995

GSC 4B11 Evo X Valve Stem Seals (1010) English Racing we've custom-tailored this suspension forGSC Power Division viton valve stem seals for the 4B11 Evo X models. Includes a full set of 16 valve stem seals. These are an upgrade from the standard OEM material to help cope with the higher heat caused by high performance engines. Vehicle Fitment: Mitsubishi 4B11T 2008 2015 Evolution X Includes: (16) Seals See more GSC Products