Wiseco 561M08700 Piston Kit - 1.00mm Oversize to 87.91mm suspension-fork-seals-wipers New machined mid-pipe to head

New machined mid-pipe to head pipe joint for a better

2002 Polaris Frontier

1/2-inch PEI tweeters

2015-2017 Arctic Cat Wildcat Sport XT

Wiseco 561M08700 Piston Kit - 1.00mm Oversize to 87.91mm suspension-fork-seals-wipers New machined mid-pipe to headBore: 87. 91mm Compression: Compression Not Available Sizing: 1. 00mm Oversize SPECIFICATIONS. Displacement: 511cc. Bore Standard: 86. 00mm. Bore Actual: 87. 00mm. Bore Oversize: 1. 00mm. Stroke: 86. 00mm. Note: Pro Lite. ITEM CONTENTS. 3425TD 87. 00 mm Ring Set. CW18 ROUND WIRE PIN LOCKS 18MM (PAIR). S278 PistonPin 18mm x 2. 472in. NonChromed TW All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength,