Wiseco Top-End Rebuild Kit for 1987-04 Yamaha YFM350 Warrior - Bored to 84.00mm - PK1020 MPN_808822 and much better than OEM

and much better than OEM lead wires and rubber components

1994 Yamaha YFM350X Warrior - Lower

2003 Polaris Indy 500

2004 Aprilia SL 1000 Falco R

Displacement: 124cc

Wiseco Top-End Rebuild Kit for 1987-04 Yamaha YFM350 Warrior - Bored to 84.00mm - PK1020 MPN_808822 and much better than OEMWiseco Performance Top End Rebuild Kit These kits contain everything you need to complete your rebuild the right way, the first time High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power. Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. All Piston Kits are precision crafted and forged in the USA Wiseco's complete Top End Piston Kits are offered for nearly