GSC Stopper Style Intake Valve Guide Set of 8 WRX 15-21 / BRZ / FR-S / 86 13-20 | 3106-8
This product is a set of valve guides made from manganese bronze for FA20 engines in Subaru WRX, BRZ, and Scion FR-S models. They offer precise head location and options for standard or oversized bore sizes.
- The description claims that the guides improve rigidity, tolerance control, and longevity.
Variants (1)
- Default Title — 43.93 USD — In stock
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