Barnett Clutch and Spring Conversion (8 full-width and 3 narrow) for Yamaha YXZ Factory UTV repeatable 500 crank horsepower on

repeatable 500 crank horsepower on E50 with proper calibration and setup

Brisk Turbo Racing Spark Plugs

No need to ship ECU for unlocking

3” large-diameter piping for maximum flow

No drilling is required and all hardware is supplied

Barnett Clutch and Spring Conversion (8 full-width and 3 narrow) for Yamaha YXZ Factory UTV repeatable 500 crank horsepower onA must have product if you want to push power through your YXZ clutch. No modifications are needed. Direct replacement for stock clutch plates retains OE cushions seats. Includes: Coil Spring Conversion Kit (Converts stock diaphragm clutch spring to six coil springs and provides a more progressive, linear engagement. Included is a billet aluminum pressure plate, six heavy duty springs, spring cups, and bolts. Replaces the stock pressure plate spring