Supertech Valve Guides for 4G63 Evo/DSM Lo-Profile • Yield Strength: 200

• Yield Strength: 200

Audi and BMW applications including IS116

(4) Rain Guards

The RS set the bar for the Evo 8/9 1/4 mile goals with an 8

• Premium heat treated forgings

Supertech Valve Guides for 4G63 Evo/DSM Lo-Profile • Yield Strength: 200Supertech 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