Lang Exhaust Back Pressure Kit

Gauge has two multi-colored bands - idle and 2500 RPM, quickly and easily look at the colored bands to determine if clogging exists or not. Design allows oxsensor adapter to be easily screwed in first and then hose is pushed onto adapter barb, eliminating cumbersome turning of 6' hose, Features gauge pressures in PSI and bar, and 6' hose. Visit www.starhoffman.com