Vito's Performance Super Stock 9440 Pistons Banshee simulates ported motor! 65.5 Toomey YZ490 1984-1990

YZ490 1984-1990

This is a set of BRAND NEW Yamaha set of plastic heel guards for any year Banshee 1987-2006

to convert it to be a long rod crank

1991 WARRIOR - YFM350XB_M FRONT BRAKE CALIPER

This kit also includes the rotor and the 4 mounting bolts

Vito's Performance Super Stock 9440 Pistons Banshee simulates ported motor! 65.5 Toomey YZ490 1984-1990This is a set of genuine forged Vito's Performance SUPERSTOCK Yamaha Banshee pistons This piston set includes rings, circlips, and wrist pins Our line of Super Stock pistons for Banshees work to add power by simulating that the exhaust ports in your stock cylinder are timed differently which really means the same as hand ported with out the hassle. The Super Stock is notched on the dome next to the exhaust port to theoretically raise the port, which