Wiseco Semi Keystone Ring Set for 1999-19 Polaris 550 Models - 74mm - 2913KD Piston Size_99.50mm Mustang Fastback 2-Up Seat

Mustang Fastback 2-Up Seat

1985-86 Kawasaki ZX600 Ninja

1992 Honda GL1500A Gold Wing Aspencade

(2) 1/4"-20 x 5/5" Button head bolts

Wiseco Semi Keystone Ring Set for 1999-19 Polaris 550 Models - 74mm - 2913KD Piston Size_99.50mm Mustang Fastback 2-Up SeatWiseco Performance Piston Rings Performance Piston Rings Titanium Nitride coated for increased durability. These rings resist wear from the exhaust bridge and are designed for extreme racing conditions. These rings maintain their size and geometry for exceptional ring seal providing sustained peak performance in race applications. Compatible with Wiseco branded pistons ONLY!!!! Manufacturer in the USA Note: Ring Sets come "Per Piston" and may be only