Prosport Performance 52mm Electrical Boost Gauge - Green/White Vehicle Make_Mazda Ourheader & up-pipe added 13ft/lbs

Ourheader & up-pipe added 13ft/lbs Torque and 11 Horsepower to the wheels

Stage 2+ is suggested for highly modified but daily driven WRXs that will see some track time

Aeration and cavitation are a lot less common in a Monotube design

Light weight aluminum twin disc kit for rally

and it was too easy to get confused as to the type needed due to various model differences across the years

Prosport Performance 52mm Electrical Boost Gauge - Green/White Vehicle Make_Mazda Ourheader & up-pipe added 13ft/lbsPart #: PSR 216BFWGEBOSM. PSI If your vehicle is supercharged or turbocharged then this gauge is simply a must have. For peak performance you need to know how much boost you are making at maximum RPM's. Now you can track your peak boost as you modify your ride! This Electrical Boost Gauge will perform the Pointer sweep, on Start up. ( 30 to +30 PSI includes Mounting hardware, Tubing Kit, T Adaptor, Electrical sender, Hood and Instructions) Green White