Modern Automotive Performance
Modern Automotive Performance
  • GSC Power-Division Manganese Exhaust Valve Guide Set of 8 (DSM & Mitsubishi Evo 4G63) 3001-8 - Modern Automotive Performance
  • GSC Power-Division Manganese Exhaust Valve Guide Set of 8 (DSM & Mitsubishi Evo 4G63) 3001-8 - Modern Automotive Performance

    On Sale

    GSC Power-Division Manganese Exhaust Valve Guide Set of 8 (DSM & Mitsubishi Evo 4G63) 3001-8

    MAP Loyalty Program: Earn $ 0.78 Toward Next Purchase!
    PART# GSC 3001-8

    $39.10
    In Stock!!

    Free Shipping On Orders $199 and Up!

    GSC Power-Division Manganese Exhaust Valve Guide Set of 8 (DSM & Mitsubishi Evo 4G63) 3001-8 - Modern Automotive Performance

    Sometimes you have to reinvent the wheel…or at least improve it. 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. Some of you will say, “I have to hone the ID or OD when installing, who cares about finish?” When you start with a great product, you finish with an even better one, PERIOD!

    Customer Reviews

    Based on 1 review
    100%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    D
    D.B.
    As advertised, fast shipping!

    Super fast shipping, I placed my order and 2 days later my parts had arrived! Direct fit into my evo 9 head, no problems at all.

    SEARCH OUR STORE