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, Kit, Stock Bolt Pattern, .640″ Triple Titanium, Stock Breathing, 91cc w/+.032 Manifold Surface for124″, Silver, 1999-2005 bt 900-0465
S&S Super Stock 91cc Cylinder Heads For For S&S T124 Long Block Engines and 1999-'05 HD Big Twins Wi..
$1,995.95
S&S Head, Kit, Stock Bolt Pattern, .640″ Triple Titanium, Stock Breathing, 91cc w/+.032 Manifold Surface for124″, WBlack, 1999-2005 bt 900-0470
S&S Super Stock 91cc Cylinder Heads For For S&S T124 Long Block Engines and 1999-'05 HD Big Twins Wi..
$1,999.95
S&S Head, Kit, Stock Bolt Pattern, .660″ Triple Titanium, S&S CNC Ported, Silver, 1999-2013 bt B2 900-0450
S&S CNC Ported B2 Cylinder Head Kit For 1999-'16 4-1/8" Or Larger Bore HD Big Twins With Stock Cylin..
$3,007.95
S&S Head, Kit, Stock Bolt Pattern, .660″ Triple Titanium, S&S CNC Ported, WBlack, 1999-2013 bt B2 900-0458
S&S CNC Ported B2 Cylinder Head Kit For 1999-'16 4-1/8" Or Larger Bore HD Big Twins With Stock Cylin..
$3,065.95
S&S Head, Kit, Stock Bore, Band Style, .590″ Triple Steel, Single Plug, Internal Oil, Wrinkle Black, 1979-’84 bt 90-1598
S&S Super Stock Stock Bore Band Style Single Plug Cylinder Head Kit For 1979-'84 HD Big Twins - Wrin..
$1,866.95
S&S Head, Kit, Stock Bore, Band Style, .590″ Triple Steel, Single Plug, Internal Oil, Natural, 1979-’84 bt 90-1498
S&S Super Stock Stock Bore Band Style Single Plug Cylinder Head Kit for 1979-'84 Big Twins - Natural..
$1,723.95
S&S Head, Kit, Stock Bore, O-ring Style, .590″ Triple Steel, Single Plug, Internal Oil, Natural, 1966-’78 bt 90-1496
S&S Super Stock Stock Bore O-Ring Style Single Plug Cylinder Head Kit For 1966-'78 HD Big Twins - Na..
$1,723.95
S&S Head, Kit, Stock Bore, O-ring Style, .590″ Triple Steel, Single Plug, Internal Oil, Wrinkle Black, 1966-’78 bt 90-1596
S&S Super Stock Stock Bore O-ring Style Single Plug Cylinder Head Kit for 1966-'78 Big Twins - Wrink..
$1,884.95
S&S Head, Kit, Stock S&S 3-7/8″ Bore, .640″ Triple Steel, 79cc, WrinkleBlack, 1999-up bt 90-1293
S&S Super Stock 79cc Cylinder Head Kit For 1999-'05 HD Big Twins - Wrinkle Black Powder Coat FinishT..
$1,815.95
S&S Head,Kit,3-5/8
S&S Super Stock 3-5/8" Bore O-Ring Style Dual Plug Cylinder Head Kit For 1966-'78 HD Big Twins - Nat..
$1,886.95
S&S Head,Kit,3-5/8
S&S Super Stock 3-5/8" Bore Band Style Dual Plug Cylinder Head Kit For 1979-'84 HD Big Twins - Natur..
$1,886.95
S&S Head/Base Gasket Kit 90-1907
This gasket kit contains the gaskets needed to install a set of S&S Super Stock cylinder heads. Kit ..
$69.95