Excellent performance gains with stock heads.
Includes cylinders, pistons, rings and a full gasket set; professional installation required.
Excellent performance gains with stock heads.
Includes cylinders, pistons, rings and a full gasket set; professional installation required.
Cylinders with a stock bolt pattern, bored slightly under nominal size and left un-honed; designed for 124" hot set up kits and '99-'17 Twin Cams. Requires crankcase machining.
Complete big-bore cylinder and piston kit with forged pistons, gaskets, and hardware; ideal for stroker engine builds. Made in the U.S.A.
OEM black textured powder-coat with highlighted fins; excellent for stock replacement.
Bolt-in big bore kit with cast ductile iron sleeves for improved heat transfer. Complete kit includes cylinders, forged pistons, rings, pins, clips and gaskets. Not for use with S&S 79cc heads.
Cylinders finished undersized for finish-hone fitting.
OEM black texture powder-coat with highlighted fins.
Stock replacement for straightforward installation.
Direct-fit big bore kit for improved displacement and performance. Includes cylinders, pistons, rings and gaskets. Professional installation required.
Complete rear master cylinder assembly. Fully assembled for easy installation.
Precision CNC-machined unit with included elastomer diaphragm, universal bracket, and fluid line. Made in the USA.
Precision-machined reservoir cap includes gasket and mounting screws for easy installation.
Complete rear master cylinder assembly, fully assembled for easy installation.
Compact custom brake solution for tight installations with a sleek profile and included mounting hardware.