GSC Power-Division Super Alloy STD Size Exhaust Valve for the Nissan GT-R VR38DETT ecu connect app gtr 30-5143 - Analog E85 Wideband

30-5143 - Analog E85 Wideband UEGO Gauge

Part # 11101-49366

The Alpha R35 GT-R 90mm Race Midpipe is one of the largest midpipes available on the market

*While not required

Flows 330CFM @ 1psi differential pressure

GSC Power-Division Super Alloy STD Size Exhaust Valve for the Nissan GT-R VR38DETT ecu connect app gtr 30-5143 - Analog E85 WidebandStem Diameter (mm) Overall Length (mm) Head Diameter (mm) 6 91. 95 32. 15 GSC Power Division Super Alloy Exhaust Valves for Nissan VR38DETT are for those running high horsepower, high EGT set ups that need a valve that will last in 2000F conditions. The Super Alloy Exhaust valves have chrome polished stems to create a smooth, durable finish for added life and better lubricity, especially when paired with the GSC Manganese bronze valve guides.