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 Head/Base Gasket Kit 90-1909
This gasket kit contains the gaskets needed to install a set of S&S Super Stock cylinder heads. Kit ..
$50.95
S&S Head/Base/Exhaust Gasket Kit 90-1906
Cylinder Head Installation Gasket Kit. This gasket kit contains the gaskets needed to install a set ..
$65.95
S&S Heavy Duty Connecting Rod Set For Big Twin 34-7004
S&S Heavy Duty connecting rods are recommended for stock rebuilds and high performance street engine..
$591.95
S&S Heavy Duty Connecting Rod Set For Big Twin 34-7013
S&S Heavy Duty connecting rods are recommended for stock rebuilds and high performance street engine..
$560.95
S&S Heavy Duty Connecting Rod Set For Sportster 34-7800
S&S Heavy Duty connecting rods are recommended for stock rebuilds and high performance street engine..
$1,199.95
S&S Hex Head Bolt 50-0108
Hex Head Bolt ,Gr5, 5/16-18 x 1", Zinc. Used in various applications including manfold brackets and ..
$6.95
S&S Hex Head Nut 33-2031
Pinion shaft nut to use with pinion shaft assemblies part numbers 33-2021, 33-2024, or 33-2001 S&am..
$50.95
S&S Hex Head Nut 33-2033
Pinion shaft nut to use with pinion shaft assemblies part numbers 33-2002, 33-2003, or 33-2004 S&am..
$22.95
S&S Hex Head Nut 33-2034
Pinion shaft nut to use with pinion shaft assemblies part numbers 33-2027, 33-2028, 33-2040,and 33-2..
$21.95
S&S Hex Head Nut for S&SSprocket Shafts for All XL Models 33-2331
Fits all S&S sprocket shafts for Sportster models. S&S Part #: 33-2331Fitment: Vintage Sportster ..
$45.95
S&S High Flow Air Cleaner Kit 106-2091
S&S Teardrop Aircleaner Kit for 2008-'17 HD Twin Cam, 103, 110 Tri-Glide and CVO Stock-Bore Throttle..
$398.95
S&S High Volume High Pressure Oil Pump Kit 31-6208
S&S High Volume High Pressure Oil Pump Only Kit For 1992-'99 HD Big Twins - UniversalFitment: 1992-'..
$530.95