GSC 4G63 Evo DSM Exhaust Valves PIAA The result is much more

The result is much more precise and direct roll control with up to 20% more effective bar rate available at lower wheel deflection points

Supertech Inconel exhaust valves for 4G63 Evo

• CNC-machined titanium construction

(1) Flywheel

(2) 3" Remflex Gaskets (8006)

GSC 4G63 Evo DSM Exhaust Valves PIAA The result is much moreGSC Power Division exhaust valves for the 4G63 Evo and DSM. Exhaust valves are sold as a set of 8 or individually as needed. Choose the standard modified 23 8N stainless material or 2000F Super Alloy. Available in the standard 34mm size or +1mm oversized. Valve stem diameter is 6. 6mm, overall length is 109. 20mm. Vehicle Fitment: Mitsubishi 4G63 1992 2006 Evolution I IX 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS 1991 1992 Galant