Ski Doo 600RS 2008-2019 MCB LIGHT WEIGHT FORGED SINGLE RING RACE PISTON KIT (Stage 1)

MCB 600RS RACE SERIES PISTON KIT - FORGED. THESE ARE MCB'S TOP OF THE LINE FORGED PISTON FOR THE SKI-DOO 600 RACE SLEDS. WE HAVE UPDATED THESE FOR 2022 TO INCLUDE ADDITIONAL DOME RADIUS THICKNESS, ADDING LIGHTENING CUTS, AND DECREASING PIN OFFSET. THESE HAVE BEEN TESTED IN SEVERE/RACE APPLICATIONS AND ARE THE BEST RACE PISTON AVAILABLE FOR THE 600RS SLEDS. THEY ARE SPECIFICALLY DESIGNED WITH THE 6:00 O'CLOCK RING GAP LOCATION THAT TRAVELS DIRECTLY CENTER OF THE INTAKE PORT! YOU MUST HAVE CORRECT RS-CYLINDERS TO USE THESE RACE SERIES PISTONS.

MCB Stage-1 kit includes Genuine MCB Pistons, Premium rings, HD pins, clips, Needle bearings, Top-end gasket kit and Top-end instructions/tip guide.