Subaru WRX Exhaust Valve - GSC Power Division - 23-8N Chrome Polished 29mm STD Head - Chrome - `15-`27
Subaru WRX Exhaust Valve - GSC Power Division - 23-8N Chrome Polished 29mm STD Head - Chrome - `15-`27
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Subaru WRX Exhaust Valve by GSC Power Division, 23-8N Chrome Polished, 29mm STD Head. Designed for the FA20F WRX (2015+), this single valve delivers reliable performance.
Made from 23-8N stainless for high-heat, turbo applications, it uses a chrome-polished stem to support smooth travel and guide life. The 29mm standard head keeps OEM-style geometry for dependable seating and straightforward assembly. Ideal for rebuilds or head work where durability matters. Sold individually; professional installation recommended.
Features
- 23-8N stainless construction
- Chrome-polished stem surface
- 29mm STD head for OEM-style geometry
- For Subaru WRX FA20F 2015+; sold as a single exhaust valve
Questions or build advice? Call our Austin, Texas or Los Angeles, California teams. Installation and customization available at both shops: 512-982-9393 (TX), 562-981-6800 (CA).
Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Need Assistance?
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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