Wiseco KE129M795 Pro Tru Sport Compact Forged Piston Set 79.5mm Bore

The Wiseco KE129M795 is part of the Pro Tru Sport Compact Series — a high-compression, forged piston set designed for performance street and track applications. Each set includes 4 forged pistons complete with rings and wrist pins, making this a ready-to-install solution for engine builders seeking a reliable forged upgrade over OEM cast pistons.

American-Made Forged Construction:

• Forged and CNC-machined in Ohio using state-of-the-art forging presses
• Dedicated forgings specific to the final piston shape result in a stronger, lighter piston than industry-standard designs
• High-compression design allows precise compression ratio tuning for your build
• 79.5mm bore diameter to match specific engine applications

Pro Tru Ring Package Included:

• Plasma moly 1/16", 1/16", 3/16" pre-gapped ring set included
• Plasma moly coating provides excellent ring seal and friction reduction for extended service life
• Compatible replacement ring set: 7950XX
• Wrist pins included — complete kit, no additional hardware required

Wiseco's Pro Tru line delivers world-class forged piston performance at an exceptional value. Built on decades of race-winning piston development across the most demanding sport compact platforms, these pistons are an ideal choice for high-performance engine rebuilds where strength, precision, and consistent ring seal are critical.