Colsibro Valve Guide Set | Renault F4R

Colsibro Valve Guide Set | Renault F4R

Brand: FrogJam Motorsport
140.00 GBP In stock Buy at Merchant

The FrogJam Motorsport Colsibro valve guide set is designed for Renault F4R cylinder heads, featuring enhanced wear resistance and heat transfer.

  • The description claims improved strength and reduced friction compared to traditional bronze guides.
  • The description claims better heat management and smoother airflow.
  • The guides are a direct fit for most OEM F4R valves in specific Renault models.
Variants (1)
  • Default Title — 140.00 GBP — In stock

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