STANDARD BORE S/M PISTON KIT SINGLE RING fitment_Polaris-UTV_RZR_2018 BRP Ski-Doo Snowmobile ✅ Yes

BRP Ski-Doo Snowmobile ✅ Yes ✅ Yes Snowmobiles require an external power source

Monitoring points for all connector pins of the EFI module are clearly arranged on the breakout box

Excellent performance

Dyna high tech coils for Harley-Davidson Big Twins and Sportsters are American made

precise compression and rebound adjustment via an easy-turn dial

STANDARD BORE S/M PISTON KIT SINGLE RING fitment_Polaris-UTV_RZR_2018 BRP Ski-Doo Snowmobile ✅ YesTOP END REBUILD KITS WILL COME WITH PRECISION MATCHED PISTONS, RINGS, CIRCLIPS, WRIST PINS, AND A TOP END GASKET KIT FOR 1 MOTOR. PISTONS KITS ARE SOLD PER CYLINDER AND WILL INCLUDE PRECISION MATCHED PISTONS, RINGS, AND CIRCLIP. PRO LITE SERIES PISTONS WILL INCLUDE WRIST PIN.