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| SKU | GSC2017-8 |
| MPN | 2017-8 |
| GTIN | GSC2017-8 |
| Certifications | None |
| Material | Super Alloy |
| Color/Finish | Chrome Polished |
| Wheel Size (inches) | 33mm Head +1mm |
| Bolt Pattern / PCD | EJ205/EJ207/EJ257 Compatible |
| Lug (holes) | 8 |
Upgrade your Subaru EJ205, EJ207, or EJ257 engine with the GSC Power Division Exhaust Valve Set. These premium valves feature a robust chrome polished finish and are crafted from a super alloy to ensure durability and superior heat resistance. With a 33mm head size that's increased by 1mm, this set of eight valves offers enhanced exhaust flow and improved engine performance.
Designed specifically for high-performance applications, these exhaust valves provide the reliability and strength needed to withstand demanding conditions. Whether you're building a race engine or tuning your street car, the GSC Exhaust Valve Set delivers consistent power gains and longevity. Trust in GSC Power Division's engineering expertise and enhance your engine's breathability with this precision set.
Designed specifically for high-performance applications, these exhaust valves provide the reliability and strength needed to withstand demanding conditions. Whether you're building a race engine or tuning your street car, the GSC Exhaust Valve Set delivers consistent power gains and longevity. Trust in GSC Power Division's engineering expertise and enhance your engine's breathability with this precision set.
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Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















