Features
Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloyAllows a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to pistonEach kit contains two pistons, pins, spiral-lock pin clips and Hastings moly ringsReplacement piston rings sold separately
Specs
Bore Oversize: +0.010"
Bore Size: 3.750"
Compression Ratio: 10.5:1
Units: Kit
Piston Material: Hypereutectic Alloy
Product Name: Piston Kit
Riding Style: Street
Approximate Package Weight & Dimensions
Weight: 3.26
Height: 4.74
Length: 9.55
Width: 4.83
