K637M73 - Wiseco Pistons - Pro Tru Sport Compact Series


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Part #: K637M73
Notes: Pro Tru Pistons
Sport Compact Series
Set of 4 Pistons
Recommended RingSet: 2874XC
Rings & Pins Included
MSRP: $641.50
Your Price: $609.42

Specs

Bore 73mm
Comp Height 26.16
Comp Ratio 9.8:1
Dome Volume -11.5
Gram Weight 203
Rod 149
Stroke 89.4

This Item Also Available In

Part Number Price Notes & Specs
6637M73 $167.68 Notes Pro Tru Pistons
Sport Compact Series
Replacement/Individual Piston
Recommended RingSet: 2874XC
Rings & Pins Included
Bore 73mm
Comp Height 26.16
Comp Ratio 9.8:1
Dome Volume -11.5
Gram Weight 203
Rod 149
Stroke 89.4

All Fitments

HONDA
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2007 - 2012 FIT ALL ALL ALL ALL ALL ALL

Product Description

World renowned for our work building race winning pistons, Wiseco utilizes experience from a diverse background of the most sophisticated sport compact engines.

Wiseco’s Sport Compact Pro Tru line creates the best value in forged pistons today. These American made pistons are forged and machined by skilled Ohio craftsmen with state-of-the-art forging presses and CNC machines. By using dedicated forgings specific to the final piston shape, Pro Tru pistons are stronger and lighter than industry standards.

Pro Tru sets include plasma moly 1/16, 1/16, 3/16 pre-gapped ring packages which provide excellent seal, friction reduction, and long life. Pro Tru pistons also come in a variety of volumes that allow the engine builder to choose the exact compression ratio required for their engine.

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