GSC Power Division Chrome Polished Exhaust Valve (EJ205/EJ207/EJ257, 32mm Head, STD, Single) - 2002-2014 Subaru WRX / 2004-2015 Subaru STI

GSC Power Division Chrome Polished Exhaust Valve (EJ205/EJ207/EJ257, 32mm Head, STD, Single) - 2002-2014 Subaru WRX / 2004-2015 Subaru STI

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GSC Power Division

GSC Power Division Chrome Polished Exhaust Valve (EJ205/EJ207/EJ257, 32mm Head, STD, Single) - 2002-2014 Subaru WRX / 2004-2015 Subaru STI

GSC Power Division Chrome Polished Exhaust Valve (EJ205/EJ207/EJ257, 32mm Head, STD, Single) - 2002-2014 Subaru WRX / 2004-2015 Subaru STI

Regular price $21.43 USD
Regular price $25.21 USD Sale price $21.43 USD
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Rated Excellent & Trusted
  • Exhaust valve, 32mm head diameter (STD)
  • Chrome polished stem for reduced friction
  • Precision-machined for consistent sealing
  • Sold individually

A 32mm Exhaust Valve Built for Consistent Sealing

GSC's exhaust valve is precision-machined to a 32mm head diameter in the STD size, giving you an exact-fit replacement or upgrade option for the EJ205/EJ207/EJ257 platform. The chrome-polished stem reduces friction as the valve moves through the guide, which matters for both long-term wear and consistent valve action at higher RPM. That polished finish isn't just cosmetic, it's a real functional detail that affects how the valve performs under sustained use. That's exactly the kind of thoughtful design worth paying for.

Sold Individually for Flexible Builds

This valve is sold individually rather than as a matched set, giving you the flexibility to replace just the valves that actually need attention rather than buying a full set unnecessarily. That's particularly useful when doing a partial head rebuild or replacing a single damaged valve. Confirm the exact quantity and head size you need for your specific build before ordering. For a component this critical, that level of engineering is worth having.

Straight From Subispeed

A precision 32mm exhaust valve for 2002-2014 WRX / 2004-2015 STI — sold individually for flexible head rebuild planning.

This Part Fits:

Year Make Model
2002-2014 Subaru WRX
2004-2015 Subaru STI
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Specification Value