dept to mount hole 100mm

Straight Cut

AFM (Aluminum Foamette Material)

or custom-install it elsewhere

S&S, 131" BIG BORE CYLINDER & PISTON KIT. HIGHLIGHTED FINS sissybar+ tillbehör dept to mount hole 100mmBlack wrinkle finish cylinders with highlighted fins. Kit includes a forged 4. 250" big bore piston kit, black wrinkle 4. 250" big bore cylinders, 2 multi Layer Steel . 030" head gaskets, 2 cylinder base gaskets, 4 cylinder dowels and 2 exhaust gaskets. Works with stock crankcases, case boring is not required. Note: 4 5 8" stroker flywheels are required, these must be purchased separately as 923270 or 923271. Note: S&S measured 146. 62HP and 145TQ