GSC Intake Valve Guide w/ Stopper – Standard Single for Mitsubishi 4G63T – GSC3004
This standard-size intake valve guide from GSC Power-Division is designed for Mitsubishi 4G63T engines and features a stopper-style design for secure fitment and reliable valve control. Ideal for stock rebuilds or performance upgrades.
Sold individually or in sets of 8. Oversized versions (+0.001" and +0.003") available separately for custom clearance applications.
GSC3004 Standard Dimensions:
- Total Length: 1.670 in / 42.42 mm
- Outer Diameter: 0.4750 in / 12.07 mm
- Valve Stem Diameter: 6.6 mm
Compatible with DSM and Evo platforms, this guide supports consistent intake valve operation under high RPM and boost conditions.
Fitment:
- 1990 - 1999 Mitsubishi Eclipse GSX
- 1991 - 1992 Mitsubishi Galant VR-4
- Mitsubishi Lancer Evolution I–IX (4G63T-equipped)
- 2003 - 2005 Mitsubishi Lancer Evolution VIII
- 2006 Mitsubishi Lancer Evolution IX
- 1990 - 1998 Eagle Talon TSi AWD
- 1990 - 1994 Plymouth Laser RS Turbo
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
