GSC Standard Intake/Exhaust Guides with Depth Stopper | Mitsubishi 4G63T

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SKU: gsc3003-8

$ 41.45 $ 48.76

Power-Division Standard Exhaust/Intake Guides with Depth Stopper by GSC

What we have done is actually quite simple, we made valve guides that fit properly, are easier to install, and shaped to help air flow instead of just copying the OEM design. The GSC Power-Division valve guides are made from true C67410 Manganese Bronze and turned on a dedicated precision CNC turning center. What this means for you and your installer is less time fitting guides to the head due to holding the tightest tolerances in the industry with the best quality control possible.


  • Standard Exhaust/Intake, stopper style
  • Easier to install


  • 1990-1999 Mitsubishi Eclipse 4G63T
  • 1990-1994 Plymouth Laser 4G63T
  • 1990-1998 Eagle Talon 4G63T
  • 2003-2006 Mitsubishi Lancer Evolution 8/9

What's In The Box?

  • Power-Division Standard Exhaust/Intake Guides with Depth Stopper (Set of 8)

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