Product Description
Part #: 1002
GSC Power-Division Viton Valve Stem Seals for the Evo 8 & 9 include the entire 5.5mm valve size seal set (8 intake and 8 Exhaust)so you will have no guess-work when it comes to installation. These stem seals are an upgrade from the standard OEM material to help cope with the higher heat caused by high performance 4G63 engines.
Note:
Full set includes 8 intake and 8 exhaust stem seals