Supertech Valve Guides for 4G63 Evo/DSM Select::Intake Oversized (Set of 8) (GDE-MI66-I-8) 5" (114mm) Top OD: 3

5" (114mm) Top OD: 3

05 3797856530SBC 17x8

• Does not fit the Magnus aluminum valve cover and this is unconfirmed with the FrontlineFab cover

clearing room for larger manifolds

making it unique in being the first truly track-focused pad which is also perfectly legal for use on the public roads across Europe

Supertech Valve Guides for 4G63 Evo/DSM Select::Intake Oversized (Set of 8) (GDE-MI66-I-8) 5" (114mm) Top OD: 3Supertech maganese bronze valve guides for 4G63 Evo, DSM and GVR4. These guides are different for intake and exhaust valves. Available standard or oversized. Sold as a set of 8 guides or individually as needed. Please do all your research and consult your engine builder if necessary! Vehicle Fitment: 1992 2006 Evolution I IX 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS 1991 1992 Galant VR 4 Intake Exhaust: OD Size: Includes: Part