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 Gasket, Head, Stock Pattern, .030″, 4-1/8″, Layer Steel, 1999-up bt, 2 Pack 900-0217
Gasket, Head, Stock Pattern, .030", 4-1/8", Layer Steel, 1999-up bt, 2 PackS&S No: 900-0217..
$91.95
S&S Gasket, Head, Stock Pattern, .043″, 3-3/4″, Graphite, 304 SS, 1999-up bt 93-1045-S
Gasket, Head, Stock Pattern, .043", 3-3/4", Graphite, 304 SS, 1999-up btS&S No: 93-1045-SCross-Refer..
$49.95
S&S Gasket, Head, Stock Pattern, .043″, 4-1/8″, Layer Steel, 1999-up bt 93-1091-S
Gasket, Head, Stock Pattern, .043", 4-1/8", Layer Steel, 1999-up btS&S No: 93-1091-S..
$40.95
S&S Gasket, Ignition Cover, 1970-’99 bt 31-0225
Gasket, Ignition Cover, 1970-'99 btS&S No: 31-0225Cross-Reference: The following OEM numbers are pr..
$4.95
S&S Gasket, Intake Adapter, .020″, 2.19″, Gray, Paper 17-1022
Gasket, Intake Adapter, .020", 2.19", Gray, PaperS&S No: 17-1022..
$10.95
S&S Gasket, Intake Adapter, Throttle by Wire, 2008-Up bt 106-4428
Gasket, Intake Adapter, Throttle by Wire, 2008-Up btS&S No: 106-4428..
$9.95
S&S Gasket, Kit, Covers, Rocker Arm, 1936-1947 w/ Late FHPtins 900-0493
Gasket, Kit, Covers, Rocker Arm, 1936-1947 w/ Late FHPtinsS&S No: 900-0493..
$241.95
S&S Gasket, Kit, Engine, KN-Series, w/ Hardware 106-2414
Makes it easy to rebuild your S&S Cycle engine or a engine with a Hot Set up Kit installed For use..
$356.95
S&S Gasket, Kit, Engine, SH-Series 3-1/2″, 1966-84 bt(Logo Side Faces Cylinder) 106-0407
Gasket, Kit, Engine, SH-Series 3-1/2", 1966-84 bt(Logo Side Faces Cylinder)S&S No: 106-0407..
$234.95
S&S Gasket, Kit, Engine, Stock Bolt Pattern, for S&S Rocker Boxes, 4-1/8″, 1999-2013 bt 310-0335
Gasket, Kit, Engine, Stock Bolt Pattern, for S&S Rocker Boxes, 4-1/8", 1999-2013 btS&S No: 310-0335..
$278.95
S&S Gasket, Kit, Engine, T-Series, 4-1/8″, 1999-up bt 106-0976
Makes it easy to rebuild your S&S Cycle engine or a engine with a Hot Set up Kit installed For use..
$214.95
S&S Gasket, Kit, Head/Base/Exhaust, .030″, 3-1/2″, MLS, 1984-’99 bt, 1986-up xl 900-0532
Gasket, Kit, Head/Base/Exhaust, .030", 3-1/2", MLS, 1984-'99 bt, 1986-up xlS&S No: 900-0532..
$81.95