Wiseco Pistons Honda Acura RSX-S K20 K24 K20Z 87.5mm 12.9:1 K634M875

Description

World renowned for their race winning pistons, Wiseco uses their diverse experience in building high performance engines for Formula 1, Indy Racing League, and NHRA Pro Stock to design and manufacture the highest technology sport compact pistons available. Every set of Wiseco sport compact pistons are made from dedicated in-house forgings to produce a light weight piston with superior strength and optimal design. As a multivalve piston technology leader, Wiseco pistons feature specially designed valve pockets, complex dome and crown shapes, stainless steel gas nitride rings and optimized skirt profiles. All Wiseco sport compact pistons also come standard with their proprietary ArmorGlide skirt coating material for reduced friction, freeing up additional horsepower.

Wiseco pistons are sold as a full set of four (4) pistons and include corresponding rings, pins and clips.

Part # K634M875

87.5mm Bore Size

12.9:1 Compression Ratio
.866" / 22mm Pin Diameter
5cc Dome
Weight 318 grams