GSC 4B11 Evo X Valve Stem Seals (1010)

GSC 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