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 Throttle Body, Assembly, Rear, Single Bore, 3.375", Natural, PS160 16-5098
Throttle Body, Assembly, Rear, Single Bore, 3.375", Natural, PS160Manufactuer: S&S CycleS&S Cycle P..
$560.95
S&S Cycle Throttle Body, Kit, Throttle by Wire, 68mm, 2017-up M8 Models, Race Only 170-0543
Throttle Body, Kit, Throttle by Wire, 68mm, 2017-up M8 Models, Race OnlyManufactuer: S&S CycleS&S C..
$754.95
S&S Cycle Tool, Threaded Lock Ring, PS160 53-0211
Tool, Threaded Lock Ring, PS160Manufactuer: S&S CycleS&S Cycle Part Number: 53-0211..
$195.95
S&S Cycle Top End Guardian, Kit, Big Bore, 2017-up M8 Models 900-1092
S&S Cycle Top End Guardian, Kit, Big Bore, 2017-up M8 Models 900-1092Building your M8 for big power?..
$917.95
S&S Cycle Torque Plate, 4.25" Bore, Base End, Packaged, 2017-up M8 Models 530-0044
Torque Plate, 4.25" Bore, Base End, Packaged, 2017-up M8 ModelsManufactuer: S&S CycleS&S Cycle Part..
$418.95
S&S Cycle Torque Plate, 4.25" Bore, Head End, Packaged, 2017-up M8 Models 530-0039
Torque Plate, 4.25" Bore, Head End, Packaged, 2017-up M8 ModelsManufactuer: S&S CycleS&S Cycle Part..
$458.95
S&S Cycle Torque Plate, Cylinder, Base End, Stock Pattern, Packaged, 4-1/8", M10 x 1.5mm, 1999-up bt 530-0060
Torque Plate, Cylinder, Base End, Stock Pattern, Packaged, 4-1/8", M10 x 1.5mm, 1999-up btManufactue..
$377.95
S&S Cycle Torque Plate, Kit, 4.25" Bore, Cylinder, 2017-up M8 Models 530-0038
Torque Plate, Kit, 4.25" Bore, Cylinder, 2017-up M8 ModelsBrand: S&S CyclePart Number: 530-0038..
$1,174.95
S&S Cycle Torque Plate, Kit, 4.425" Bore, Cylinder, T143 530-0049
Torque Plate, Kit, 4.425" Bore, Cylinder, T143Brand: S&S CyclePart Number: 530-0049..
$836.95
S&S Cycle Torque Plate, Kit, Cylinder, Base End, Stock Pattern, 4-1/8", 1999-up bt 530-0065
Torque Plate, Kit, Cylinder, Base End, Stock Pattern, 4-1/8", 1999-up btBrand: S&S CyclePart Number..
$499.95
S&S Cycle Torque Plate, Kit, PS160 Gen2 530-0031
Torque Plate, Kit, PS160 Gen2Manufactuer: S&S CycleS&S Cycle Part Number: 530-0031..
$632.95
S&S Cycle Trap Door, Assembly, Left, Transmission, Packaged, Natural, PS160 56-3010
Trap Door, Assembly, Left, Transmission, Packaged, Natural, PS160Manufactuer: S&S CycleS&S Cycle Pa..
$681.95