Big Bore Kits & Pistons
Showing all 17 resultsSorted by popularity
-
S&S Cycle 100ci Power Package for 1999-2006 Harley-Davidson Twin Cam 88
Price range: $3,345.95 through $3,467.95Complete big-bore kit for 1999-2006 Harley-Davidson TC 88 engines - upgrades displacement to 100ci with S&S 585 Easy Start cams and TC3 oil pump. Made in the USA. -
S&S Cycle 4.425 Inch Bore Forged Piston Kit for T143 Engines
$799.95Purpose-built forged piston kit for S&S T143 engine rebuilds; select standard bore for new-dimension cylinders or +.020 inch oversize for bored-out applications. -
S&S Cycle 128ci Power Package for 2017-2022 Harley-Davidson Oil Cooled Milwaukee-Eight
Price range: $3,265.95 through $3,460.95Choose from Chain Drive or Gear Drive cam systems and three finish options to convert your Oil Cooled 114" or 117" Milwaukee-Eight Harley-Davidson to 128ci displacement - no case machining required. -
S&S Cycle 93 Inch Hot Set Up Engine Performance Kit for 1978-1984 Harley-Davidson Shovelhead
$4,168.95Complete 93 cubic inch S&S Hot Set Up Kit for 1978-1984 Shovelhead - big bore cylinders, balanced flywheel assembly, 514 cam, and Super E carburetor kit included. Case boring required. -
S&S Cycle 106 Inch Big Bore Hot Set Up Kit for 2007-2017 Harley-Davidson Twin Cam
$2,111.95S&S Cycle 106 cubic inch big bore Hot Set Up Kit for 2007-2017 Harley-Davidson Twin Cam - 10:1 compression with 585C cams and adjustable pushrods, no machining or engine removal required. -
S&S Cycle Stock Bore Cylinder and Stroker Piston Kit for 1966-1984 Harley-Davidson Shovelhead
$1,999.95S&S Cycle 3.4375 inch bore cylinder and stroker piston kit for 1966-1984 Shovelhead - builds 84-88 cubic inches depending on flywheel stroke, with complete hardware included. -
S&S Cycle 80 Inch Stock Bore Cylinder and Piston Kit for 1979-1984 Harley-Davidson Shovelhead
$1,999.95Stock bore 80 cubic inch rebuild kit with gloss black 3.5 inch cylinders, 8:1 forged pistons, and complete gasket and hardware set for 1979-1984 Harley-Davidson Shovelhead. -
S&S Cycle 3-5/8 Inch Big Bore Cylinder and Piston Kit for 1966-1984 Harley-Davidson Shovelhead
$1,999.95S&S Cycle 3-5/8 inch big bore cylinder and forged piston kit for 1966-1984 Harley-Davidson Shovelhead - builds 88 cubic inches with stainless head bolts and complete gasket set. -
S&S Cycle 88 Inch Shovelhead Cylinder Kit for 1966-1984 Harley-Davidson
$1,287.9588 cubic inch gloss black high tensile cast iron cylinder kit for 1966-1984 Harley-Davidson Shovelhead - includes cylinders, gaskets, and hardware. Pistons and crankcase machining required. -
S&S Cycle 96 Inch Sidewinder Big Bore Cylinder and Piston Kit for 1984-1999 Harley-Davidson
$1,445.95S&S Cycle 96 inch Sidewinder big bore kit for 1984-1999 Harley-Davidson Evolution Big Twin - 3-5/8 inch forged pistons, wrinkle black cylinders, complete gasket set. Crankcase machining required. -
S&S Cycle 4.250 Inch Big Bore Cylinder Set for 2017-Up Harley-Davidson M8
$948.95S&S Cycle 4.250 inch big bore cylinder set in black granite finish for 2017-2023 Harley-Davidson Touring M8 and 2018-2023 Softail M8. Pistons and gaskets sold separately. -
S&S Cycle 124 Inch Cylinder and Piston Kit for 2007-2017 Harley-Davidson Twin Cam
$1,595.95Complete 124 cubic inch big bore conversion kit for 2007-2017 Harley-Davidson Twin Cam with forged pistons, matched cylinders, and full gasket set. Crankcase machining required. -
S&S Cycle 4.250 Inch Standard Piston Ring Set for 2017-Up Harley-Davidson M8
$163.95Keep your Milwaukee-Eight big bore sealed and performing with S&S Cycle 4.250 inch standard piston rings, designed for 2017-Up M8 engines with S&S 107-124ci big bore kits. -
S&S Cycle 124ci Power Package for 2017-2022 Harley-Davidson Twin-Cooled Milwaukee-Eight
Price range: $3,265.95 through $3,460.95Choose from Chain Drive or Gear Drive cam systems and two finish options to convert your Twin-Cooled 107" Milwaukee-Eight Harley-Davidson Touring to 124ci displacement - no case machining required. -
S&S Cycle 128ci Power Package for 2017-2022 Harley-Davidson Twin-Cooled Milwaukee-Eight
Price range: $3,265.95 through $3,460.95Choose from Chain Drive or Gear Drive cam systems and two finish options to convert your Twin-Cooled 114" or 117" Milwaukee-Eight Harley-Davidson Touring to 128ci displacement - no case machining required. -
S&S Cycle 110ci Power Package for 2007-2017 Harley-Davidson Twin Cam 96/103
Price range: $3,345.95 through $3,467.95Complete big-bore kit for 2007-2017 Harley-Davidson TC 96/103 engines - upgrades displacement to 110ci with S&S 585 Easy Start cams and TC3 oil pump. Made in the USA. -
S&S Cycle 124ci Power Package for 2017-2022 Harley-Davidson Oil Cooled Milwaukee-Eight
Price range: $3,265.95 through $3,695.95Choose from Chain Drive or Gear Drive cam systems and three finish options to convert your Oil Cooled 107" Milwaukee-Eight Harley-Davidson to 124ci displacement - bolt-in fit with no case machining.
Showing all 17 resultsSorted by popularity