GSC Manganese Bronze Valve Guides

GSC valve guides. Designed to fit properly, maintain ease of installation, 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. 


Set of 8 Intake and 8 Exhaust

Price: $92.00

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