Level 4 - Big Injector Tune - 110 Octane - 155 RWHP (+50 RWHP) with better throttle response **BMP Exhaust Required**

Providing nearly 50% more volume and 1/4" longer neck

keepers and only the shims we use

Please view and measure your stock springs before purchasing

This Stage 1 clutch kit features just what it takes for tuning your Ranger 1000 primary clutch

Quick Clickers TRA Category_Default Category/SLED/Polaris/600 Race Sled Level 4 - Big InjectorPART # 05 TRAQC The ORIGINALnot a cheap knock off! Rapid RPM adjustment mechanisms that directly replaces the stock locking nuts on SKI DOO TRA Series centrifugal snowmobile clutch clickerbolts. This unique device allows for quicker changes of maximum engine speed to OPTIMIZE HORSEPOWER OUTPUT. Download the instructions HERE