4-inch Bore Forged Piston Set +0.02 inch Sportster

[S&S Cycle 92-1402 4-inch Bore Forged Piston Set +0.02 inch Sportster Engine Parts Proto]
■Product Description Forged flat-top pistons ■Compatible models HarleyDavidson / Sportster Family (1986-2003) ■Specifications Material: Forged aluminum Remarks: For S&S 4-inch bore Super Sidewinder engines and custom 4-inch bore engines Special notes: +0.02 inch ■Notes *Images are for illustration purposes only. Includes products with different sizes and colors. Product designs and specifications are subject to change without notice. Please understand.