Wiseco PK1020 Top End Kit - 1.00mm Oversize to 84.00mm, 10.25:1 Compression electrical-batteries-components-batteries 1990 Polaris Sprint ES

1990 Polaris Sprint ES

These covers have been expertly crafted to fit perfectly over your factory Jeep seats providing an OEM fit and finish

Wiseco pistons can be installed in any of todays cylinder bore compositions

Test results prove that the proprietary liner material in T3 cables can last 30

Wiseco PK1020 Top End Kit - 1.00mm Oversize to 84.00mm, 10.25:1 Compression electrical-batteries-components-batteries 1990 Polaris Sprint ESBore: 84. 00mm Compression: 10. 25: 1 Compression Sizing: 1. 00mm Oversize SPECIFICATIONS. Displacement: 357cc. Bore Standard: 83. 00mm. Bore Actual: 84. 00mm. Bore Oversize: 1. 00mm. Stroke: 64. 50mm. Compression Ratio Actual: 10. 25: 1. Note: Cylinder boring required. ITEM CONTENTS. 3307XC 84. 00 mm Ring Set. 4419M08400 Yam YFM350 Warrior Raptor 87 13 10. 25: 1. CW19 ROUND WIRE PIN LOCKS 19MM (PAIR). S376 PistonPin 19mm x 2. 500in. NonChromed SW.