Boost/Vacuum: -30 to 30 PSI - Carbon Fiber Stepper Motor Gauge (2 1/16") Valve Springs 2015-2017 Subaru WRX
Baker’s notes & crumb story
Description
Boost Vacuum: 30 to 30 PSI Carbon Fiber Stepper Motor Gauge (2 1 16") Valve Springs 2015 2017 Subaru WRX 2015 2017 Subaru WRX Fits GT37 and larger housings or any turbo that requires M18 x 1