GSC P-D Exhaust Valve Set +1mm (30mm) Subaru BRZ / Scion FR-S / Toyota 86 2014-2020 | 2133-8 vendor_Konig Every component is constructed with

Every component is constructed with a consistent weave pattern

Dialed Mounts are 3D printed

Improves throttle response

To use the S valve simply attach a hose to the nipple or use the optional SH-10 plastic socket and snap it onto the valve nipple

GSC P-D Exhaust Valve Set +1mm (30mm) Subaru BRZ / Scion FR-S / Toyota 86 2014-2020 | 2133-8 vendor_Konig Every component is constructed withFitment: Subaru BRZ (2014 2020) Scion FR S (20142 016) Toyota 86 (2017 2020) The GSC Power Division +1 mm Exhaust Valve set is engineered for the FA20 engine found in the Subaru BRZ, Scion FR S, and Toyota 86. Designed with a 30 mm head diameter and precision 5. 5 mm stem, these valves significantly improve exhaust flow while maintaining strength under extreme temperatures and high RPMs. Each valve is crafted from premium 23 8n stainless steel with