Uses stock bolt with the provided clutch insert and lock washer

Upgrade to our complete Stage 3 Performance Kit

Spanning a versatile 51 to 81 gram range

Older XP Turbos: This turbo can be adapted to older XP turbos without a kit

stock head mod & a stage 2 clutch kit

Heavy-Duty BRP QRS Secondary Clutch Rollers - Set of 2 e-tec Uses stock bolt with theHeavy Duty Ski Doo QRS Secondary Clutch Rollers Set of 2 Upgrade your drivetrain's reliability with the Bikeman Performance High Performance Secondary Rollers. Designed specifically for the BRP QRS secondary clutch found in Ski Doo snowmobiles, these rollers are the ultimate insurance policy against trail side failure. Stock rollers are notorious for becoming brittle and shattering under the heat and high impact loads of aggressive riding. Our rollers