Supertech Valve Guides for 4G63 Evo/DSM Lo-Profile The RS set the bar

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

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targeting cars running more than 45lbs of boost

(4) Rain Guards

• Premium heat treated forgings

Supertech Valve Guides for 4G63 Evo/DSM Lo-Profile The RS set the barSupertech 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