S&S Cycle

Whatstarted as a passion for speed, grew into the best known company name in theV-Twin high performance aftermarket. George J. Smith had to build his own partsto make his motorcycle faster. Now the company he founded manufactures the mostprestigious line of "go fast" v-twin engine parts in the world. Thecompany was started in the basement of his home in Blue Island IL in 1958, andmoved to Viola, WI in 1969. In 2004 an additional facility was opened in LaCrosse, WI.
S&SCycle, Inc. has been in the v-twin high performance parts business for over 50years, specializing in motorcycle parts like high performance motorcycle kitsfor Harley-Davidson® motorcycles. We manufacture a complete line of motorcycleperformance products ranging from motorcycle slip-on exhaust, bolt onperformance intakes, motorcycle big bore kits, or a complete motorcycle engine.
Althoughwe are known for Super Series of performance carburetors and for motorcycleengines, S&S Cycle, Inc. proudly offers sidewinder big bore kits, ourstealth motorcycle air cleaner kit, and many other ways to help you get morehorsepower and torque.
S&Sis currently featuring a full line of performance exhaust for Harley® includingour touring exhaust. Coupled withS&S Cycle's new performance headers, you ensure that your motorcycleexhaust system is performance orientated and great looking.
Forthe late model performance rider: Everyone needs to take that first step!S&S offers a logical, cost effective 4 step plan for performanceincreases. These range from small stepslike mufflers and intakes, or getting more horsepower out of your motorcycleengine with big bore kits and more.
Forthe Vintage enthusiast: With over a half century in the business, we knowvintage and we have the products to prove it in our motorcycle vintage partsoffering. With our age also comes experience and the reputation as one of themost trusted names in performance v-twin parts and motorcycle engines forHarley-Davidson® and other American v-twins.
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S&S Cycle Gasket, Head, 2020-up KRX Models 560-0279
Gasket, Head, 2020-up KRX ModelsManufactuer: S&S CycleS&S Cycle Part Number: 560-0279..
$82.95
S&S Cycle Gasket, Head, 750cc, Royal Enfield 650 Twin 900-1016
Gasket, Head, 750cc, Royal Enfield 650 TwinBrand: S&S CyclePart Number: 900-1016..
$61.95
S&S Cycle Gasket, Head, 865cc, Royal Enfield 650 Twin 900-1039
Gasket, Head, 865cc, Royal Enfield 650 TwinBrand: S&S CyclePart Number: 900-1039..
$61.95
S&S Cycle Gasket, Head, Stock Bolt Pattern, 4.250" Bore, M8 2017 Touring 900-0953
Gasket, Head, Stock Bolt Pattern, 4.250" Bore, M8 2017 TouringManufactuer: S&S CycleS&S Cycle Part ..
$43.95
S&S Cycle Gasket, Kit, Head/Base, w/ Hardware, 3-5/8", 1966-'84 bt 91-9000P
Gasket, Kit, Head/Base, w/ Hardware, 3-5/8", 1966-'84 btManufactuer: S&S CycleS&S Cycle Part Number..
$325.95
S&S Cycle Gasket, Kit, Head/Base/Exhaust, Stock Bolt Pattern, 4.250" Bore, 2017-up M8 Models 900-0955
Gasket, Kit, Head/Base/Exhaust, Stock Bolt Pattern, 4.250" Bore, 2017-up M8 ModelsBrand: S&S CycleP..
$164.95
S&S Cycle Gasket, Kit, Head/Base/Exhaust, Stock Bolt Pattern, 4.320" Bore, 4.375" and 4.500" Stroke, 2017-up M8 Models 900-1100
Gasket, Kit, Head/Base/Exhaust, Stock Bolt Pattern, 4.320" Bore, 4.375" and 4.500" Stroke, 2017-up M..
$234.95
S&S Cycle Gasket, Kit, Head/Base/Exhaust, Stock Bolt Pattern, 4.320" Bore, 4.625" Stroke, 2017-up M8 Models 900-1101
Gasket, Kit, Head/Base/Exhaust, Stock Bolt Pattern, 4.320" Bore, 4.625" Stroke, 2017-up M8 ModelsMan..
$234.95
S&S Cycle Gasket, Kit, Head/Base/Exhaust, Stock Pattern, Liquid & Oil Cooled, .045" Thick, Layered Steel, 1999-2017 bt 900-1081
Gasket, Kit, Head/Base/Exhaust, Stock Pattern, Liquid & Oil Cooled, .045" Thick, Layered Steel, 1999..
$152.95
S&S Cycle Gasket, Muffler 551-1129
Gasket, Muffler, FTR 1200Gasket, MufflerBrand: S&S CyclePart Number: 551-1129..
$8.95
S&S Cycle Gasket, Muffler, 2020-up KRX Models 551-1771
Gasket, Muffler, 2020-up KRX ModelsManufactuer: S&S CycleS&S Cycle Part Number: 551-1771..
$26.95
S&S Cycle Gasket, Muffler, 3.25", M8 2018 Cruiser 551-0360
Gasket, exhaust, 2018 mufflerGasket, Muffler, 3.25", M8 2018 CruiserBrand: S&S CyclePart Number: 5..
$9.95