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 Tappet Guide, Assembly, Rear, Polished, Billet, 1966-’84 bt 33-5450R
Tappet Guide, Assembly, Rear, Polished, Billet, 1966-'84 btS&S No: 33-5450R..
$316.95
S&S Tappet Guide, Front, Flathead Power, Silver, Cast Iron, 1936-’47 OHV bt 106-2665
S&S Front Tappet Guide For 1936-'47 Knucklehead And S&S KN-Series EnginesFits: 1936-'47 knucklehead ..
$438.95
S&S Tappet Guide, Kit, Hydraulic Conversion, S&S Rocker Arms, Polished, Billet, 1966-’84 bt 33-5451
S&S Hydraulic Valve Train Conversion Kit for Shovelhead Engines With S&S Rocker Arms 1966-'8..
$1,255.95
S&S Tappet Guide, Kit, Hydraulic Conversion, Stock Rocker Arms, Polished, Billet, 1966-’84 bt 33-5452
Fully engineered to utilize Evolution lifters and cams in Shovelhead engines Includes polished lif..
$1,255.95
S&S Tappet Guide, Rear, Flathead Power, Silver, Cast Iron, 1936-’47 OHV bt 106-2666
S&S Rear Tappet Guide For 1936-'47 Knucklehead And S&S KN-Series EnginesFits: 1936-'47 knucklehead a..
$438.95
S&S Tappet Guide, Set, S&S Crankcase, Natural, Billet, 1991-’99 xl 33-5389
S&S Tappet Guides for 1991-99 XL Models with S&S Super Stock caseThe perfect finishing touch for any..
$386.95
S&S Tappet Guide, Set, S&S Crankcase, SA Style, Natural, Billet, 1986-’90 xl 33-5365
S&S Tappet Guide Set For HD Sportster 1986-'90 Special ApplicationThe perfect finishing touch for an..
$403.95
S&S Tappet Guide, Set, S&S Crankcase, SA Style, Wrinkle Black, Cast, 1984-’99 bt 33-5325
S&S Cast Tappet Guide Set for Special Application Cases, 1984-'99 HD Big Twins - Wrinkle BlackDue to..
$489.95
S&S Tappet Guide, Set, S&S Valve Train, Polished, Billet, 1966-’84 bt 33-5450
Tappet Guide, Set, S&S Valve Train, Polished, Billet, 1966-'84 btS&S No: 33-5450..
$739.95
S&S Tappet Guide, Set, Stock Style, Natural, Billet, 1986-’90 xl 33-5375
S&S Tappet Guide Set For HD Sportster 1986-'90 - Stock/S&S Super StockThe perfect finishing touch fo..
$403.95
S&S Tappet Guide, Set, Stock Style, Natural, Cast, 1984-’99 bt 33-5301
Originally developed for S&S Cycle polished engines, the superior quality and dimensional precision..
$425.95
S&S Tappet Guide, Set, Stock Style, Wrinkle Black, Cast, 1984-’99 bt 33-5324
S&S Cast Tappet Guide Set 1984-'99 for V-Series Stock and Super Stock CrankcasesDue to the .250 ..
$425.95