Wiseco 4825M09100 Piston Kit - 1.00mm Oversize to 91.00mm, 9.5:1 High Compression

Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Bore: 97.00mm
Compression: 9.5:1 High Compression
Sizing: 1.00mm Oversize

Forged from high-silicon aluminum alloy for maximum strength and dependability..
Innovative forging design and piston skirt provide maximum horsepower and torque..
Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise)..
Oversize pistons require cylinder sleeving..
SPECIFICATIONS.
Displacement: 442cc.
Bore - Standard: 90.00mm.
Bore - Actual: 91.00mm.
Bore - Oversize: 1.00.
Stroke: 68.00mm.
Compression Ratio - Actual: 9.5:1.
Dome Volume: +5.0cc.
Note: Cylinder boring required.
ITEM CONTENTS.
9100XX - 91.00MM RING SET.
CW19 - ROUND WIRE PIN LOCKS 19MM (PAIR).
S660 - PistonPin 19mm x 1.986in. NonChromed SW
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