S&S CYCLE
Shop S&S Cycle Harley-Davidson Performance Parts: Big Bore Kits, Engines & Exhaust at JJ Motorsports
Discover legendary S&S Cycle performance parts, the premier USA-based manufacturer of high-horsepower motorcycle engines and components since 1958. Founded by George J. Smith and Stanley Stankos, S&S is the go-to brand for serious Harley-Davidson builders and racers seeking maximum power, reliability, and American-made quality. From complete long-block engines and big bore top-end kits to flywheels, cams, carburetors, and race-proven exhaust systems, S&S delivers groundbreaking innovations like the T143 engine, MK45 mufflers, and Shovelhead-style heads that transform stock Harleys into fire-breathing machines.
At JJ Motorsports, we stock the full line of S&S Cycle parts at competitive prices with fast shipping. Build more cubic inches, add serious torque, or upgrade your exhaust note with the brand trusted by champions for over 65 years. Explore related categories such as motorcycle engines and components for complete builds or motorcycle exhaust for power gains.
Top S&S Cycle Products
- S&S Cycle Top End Kit - Big Twin 90-0097 – Complete bolt-on top-end kit with Shovelhead-style heads, stock bore cylinders, 8:1 forged pistons, gaskets, and hardware — no machining required for instant big-inch power.
- S&S Cycle Flywheel Assembly 320-0598 – Forged steel flywheel assembly with keyed 6" tapered sprocket shaft, balanced to stock HD 80" pistons, includes crankpin and connecting rods — built for high-performance and custom applications.
- S&S Cycle 4-1/2" Chrome MK45 Cutlass Performance Mufflers 550-1011 – Bold 4-1/2" chrome mufflers with stainless steel baffles, RaceTEX packing for deep bass rumble, removable dB reducer, and 50-state legal — massive looks with serious performance gains.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
S&S CYCLE 2-into-1 Exhaust for '95-'16 FL - Chrome 550-0776
S&S CYCLE
MSRP: $1,395.95Now: $1,256.36Was: $1,395.952-into-1 styling for high-performance Baggers, Increased power and torque, Machined aluminum end cap, Includes removable dB reducer and adapters that allow use of wide band or stock O2 sensors,...18002389- SKU:
- 18002389
- Availability:
- Ships Same Business Day
- Weight:
- 32.00 LBS
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- MODEL:
- SIDEWINDER
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- END CAP STYLE:
- STRAIGHT-CUT
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- MUFFLER DIAMETER IMPERIAL:
- 4-1/2'
- MUFFLER STYLE:
- ROUND
- STYLE:
- STRAIGHT
- TYPE:
- FULL SYSTEM
MSRP: $1,395.95Now: $1,256.36Was: $1,395.95 -
On Sale
S&S CYCLE 2-into-1 Exhaust for '95-'16 FL - Black 550-0777
S&S CYCLE
MSRP: $1,395.95Now: $1,256.36Was: $1,395.952-into-1 styling for high-performance Baggers, Increased power and torque, Machined aluminum end cap, Includes removable dB reducer and adapters that allow use of wide band or stock O2 sensors,...18002390- SKU:
- 18002390
- Availability:
- Ships Same Business Day
- Weight:
- 32.00 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- SIDEWINDER
- BASE COLOR:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- END CAP STYLE:
- STRAIGHT-CUT
- MATERIAL:
- STAINLESS STEEL
- MUFFLER STYLE:
- ROUND
- STYLE:
- STRAIGHT
- UNITS:
- EACH
- END CAP COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- MUFFLER DIAMETER IMPERIAL:
- 4-1/2'
- TYPE:
- FULL SYSTEM
MSRP: $1,395.95Now: $1,256.36Was: $1,395.95 -
On Sale
S&S CYCLE 2:1 Exhaust for FL - Chrome 550-0728
S&S CYCLE
MSRP: $1,399.95Now: $1,259.96Was: $1,399.952:1 styling for high-performance Baggers with deep performance exhaust note, Increased power and torque, Machined aluminum end cap, Stepped header construction, Includes removable dB reducer and...18002270- SKU:
- 18002270
- Availability:
- Ships Same Business Day
- Weight:
- 33.50 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- MATERIAL:
- ALUMINUM
- MUFFLER STYLE:
- ROUND
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- STYLE:
- STRAIGHT
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- CHROME
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- STRAIGHT-CUT
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- SIDEWINDER
MSRP: $1,399.95Now: $1,259.96Was: $1,399.95 -
On Sale
S&S CYCLE 2:1 Exhaust for FL - Black 550-0729
S&S CYCLE
MSRP: $1,399.95Now: $1,259.96Was: $1,399.952:1 styling for high-performance Baggers with deep performance exhaust note, Increased power and torque, Machined aluminum end cap, Stepped header construction, Includes removable dB reducer and...18002271- SKU:
- 18002271
- Availability:
- Ships Same Business Day
- Weight:
- 35.60 LBS
- END CAP COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MODEL:
- SIDEWINDER
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- STRAIGHT-CUT
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER STYLE:
- ROUND
- STYLE:
- STRAIGHT
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STAINLESS STEEL
MSRP: $1,399.95Now: $1,259.96Was: $1,399.95Qty in Cart: 0Quantity:Price:MSRP: $1,399.95Now: $1,259.96Was: $1,399.95Subtotal: -
On Sale
S&S CYCLE Exhaust Dealer Service Kit 510-0684
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Everything needed to perform a required exhaust system service or end cap replacement, Kit includes tamper-proof screws and S&S proprietary tamper-proof screw bit38500481- SKU:
- 38500481
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- SILVER
- UNITS:
- KIT
- APPLICATION:
- EXHAUST
- PRODUCT NAME:
- HARDWARE
- MEASUREMENT SYSTEM:
- SAE
- RIDING STYLE:
- STREET
- TYPE:
- DEALER SERVICE
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Shadow Muffler - Chrome 550-0829
S&S CYCLE
MSRP: $495.95Now: $446.36Was: $495.95Fills left side cutout in extended bags when running a Sidewinder 2:1, Matching end cap for left side is a mirror image of right side of Sidewinder 2:1, 4.5" design, All hardware included, Not for...18611390- SKU:
- 18611390
- Availability:
- Ships Same Business Day
- Weight:
- 15.90 LBS
- PRODUCT NAME:
- SHADOW PIPE
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- BASE FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- PIPE
MSRP: $495.95Now: $446.36Was: $495.95 -
On Sale
S&S CYCLE Shadow Muffler - Black 550-0831
S&S CYCLE
MSRP: $495.95Now: $446.36Was: $495.95Fills left side cutout in extended bags when running a Sidewinder 2:1, Matching end cap for left side is a mirror image of right side of Sidewinder 2:1, 4.5" design, All hardware included, Not for...18611391- SKU:
- 18611391
- Availability:
- Ships Same Business Day
- Weight:
- 15.90 LBS
- BASE COLOR:
- BLACK
- TYPE:
- PIPE
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- SHADOW PIPE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
MSRP: $495.95Now: $446.36Was: $495.95 -
On Sale
S&S CYCLE Shadow Muffler - Chrome 550-0828
S&S CYCLE
MSRP: $495.95Now: $446.36Was: $495.95Fills left side cutout in extended bags when running a Sidewinder 2:1, Matching end cap for left side is a mirror image of right side of Sidewinder 2:1, 4.5" design, All hardware included, Not for...18611392- SKU:
- 18611392
- Availability:
- Ships Same Business Day
- Weight:
- 16.20 LBS
- BASE FINISH:
- CHROME
- PRODUCT NAME:
- SHADOW PIPE
- TYPE:
- PIPE
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $495.95Now: $446.36Was: $495.95 -
On Sale
S&S CYCLE Shadow Muffler - Black 550-0830
S&S CYCLE
MSRP: $495.95Now: $446.36Was: $495.95Fills left side cutout in extended bags when running a Sidewinder 2:1, Matching end cap for left side is a mirror image of right side of Sidewinder 2:1, 4.5" design, All hardware included, Not for...18611393- SKU:
- 18611393
- Availability:
- Ships Same Business Day
- Weight:
- 16.00 LBS
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SHADOW PIPE
- TYPE:
- PIPE
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $495.95Now: $446.36Was: $495.95 -
On Sale
S&S CYCLE Qualifier 2:1 Exhaust System - Stainless Steel - Race Only 550-1031
S&S CYCLE
MSRP: $849.95Now: $764.96Was: $849.95Aggressively styled 2-into-1 race replica system, Boosts power and torque, TIF-welded stainless steel construction with a brushed finish, Spring-mounted race-style muffler with high-flow perforated...18102851- SKU:
- 18102851
- Availability:
- Ships Same Business Day
- Weight:
- 19.40 LBS
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- UNITS:
- EACH
- END CAP COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- STYLE:
- RACE
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- QUALIFIER
- PRODUCT NAME:
- EXHAUST SYSTEM
- TYPE:
- FULL SYSTEM
MSRP: $849.95Now: $764.96Was: $849.95Qty in Cart: 0Quantity:Price:MSRP: $849.95Now: $764.96Was: $849.95Subtotal: -
On Sale
S&S CYCLE Header Adapter Kit 550-0799
S&S CYCLE
MSRP: $105.95Now: $95.36Was: $105.95Allow you to run the independent dual-look with "under the bike" cross-over exhaust systems, Hidden crossover passage between front and rear pipes for maximum performance, Headers sold separately,...18020395- SKU:
- 18020395
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- PRODUCT NAME:
- HEAD PIPE
- MATERIAL:
- STAINLESS STEEL
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $105.95Now: $95.36Was: $105.95 -
On Sale
S&S CYCLE Qualifier 2:1 Exhaust System - Stainless Steel - 50 State 550-1029A
S&S CYCLE
MSRP: $1,595.95Now: $1,436.36Was: $1,595.95Shed 28 pounds while improving performance and sound, 12% increase in peak hp and 7% increase in torque (when combined with S&S high flow air filter), Satisfying, deep performance sound, Removable dB...18102890- SKU:
- 18102890
- Availability:
- Ships Same Business Day
- Weight:
- 19.00 LBS
- END CAP COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- QUALIFIER
- PRODUCT NAME:
- EXHAUST SYSTEM
- UNITS:
- EACH
MSRP: $1,595.95Now: $1,436.36Was: $1,595.95 -
On Sale
S&S CYCLE Exhaust - 2:1 - Chrome 550-0791B
S&S CYCLE
MSRP: $1,699.95Now: $1,529.96Was: $1,699.95Classic 2:1 styling, Fits floorboard and forward controls and fits mid mounts with S&S brake pedal kit (part #560-0259A / 1861-1493 for $162.95), Saddlebag support compatible! Works with OEM and...18002484- SKU:
- 18002484
- Availability:
- Ships Same Business Day
- Weight:
- 29.20 LBS
- COLOR/FINISH:
- CHROME
- MODEL:
- SUPERSTREET
- END CAP COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER STYLE:
- ROUND
- STYLE:
- STRAIGHT
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STAINLESS STEEL
MSRP: $1,699.95Now: $1,529.96Was: $1,699.95 -
On Sale
S&S CYCLE 2:1 50 State Exhaust for M8 Softail - Black 550-0846B
S&S CYCLE
MSRP: $1,699.95Now: $1,529.96Was: $1,699.95Classic 2:1 styling, Fits floorboard and forward controls and fits mid mounts with S&S brake pedal kit (part #560-0259A / 1861-1493 for $162.95), Saddlebag support compatible! Works with OEM and...18002485- SKU:
- 18002485
- Availability:
- Ships Same Business Day
- Weight:
- 32.80 LBS
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MODEL:
- SUPERSTREET
- COLOR/FINISH:
- CERAMIC BLACK
- END CAP COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
- BASE COLOR:
- BLACK
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- EXHAUST SYSTEM
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER STYLE:
- ROUND
- PIPE MATERIAL:
- STAINLESS STEEL
- STYLE:
- STRAIGHT
- UNITS:
- EACH
MSRP: $1,699.95Now: $1,529.96Was: $1,699.95 -
On Sale
S&S CYCLE 2:1 50 State Exhaust for M8 Softail - Chrome 550-0847B
S&S CYCLE
MSRP: $1,669.95Now: $1,502.96Was: $1,669.95Classic 2:1 styling, Fits floorboard and forward controls and fits mid mounts with S&S brake pedal kit (part #560-0259A / 1861-1493 for $162.95), Saddlebag support compatible! Works with OEM and...18002486- SKU:
- 18002486
- Availability:
- Ships Same Business Day
- Weight:
- 29.50 LBS
- END CAP STYLE:
- STRAIGHT-CUT
- MUFFLER STYLE:
- ROUND
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- STYLE:
- STRAIGHT
- TYPE:
- FULL SYSTEM
- MODEL:
- SUPERSTREET
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STAINLESS STEEL
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- PIPE MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
MSRP: $1,669.95Now: $1,502.96Was: $1,669.95 -
On Sale
S&S CYCLE SuperStreet 2:1 50 State Exhaust System - M8 Softail - Stainless Steel 550-0996B
S&S CYCLE
MSRP: $1,699.95Now: $1,529.96Was: $1,699.95Classic 2:1 styling, Classic 2-into-1 styling, Headers and muffler are fully heat shielded for a blue-proof design, Stainless steel construction, Stainless steel stepped header construction, S&S...18002520- SKU:
- 18002520
- Availability:
- Ships Same Business Day
- Weight:
- 27.60 LBS
- DESIGN/CONFIGURATION:
- 2-INTO-1 SYSTEM
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- COLOR/FINISH:
- STAINLESS STEEL
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- TYPE:
- FULL SYSTEM
MSRP: $1,699.95Now: $1,529.96Was: $1,699.95 -
On Sale
S&S CYCLE Exhaust - Chrome 550-0677B
S&S CYCLE
MSRP: $1,995.95Now: $1,796.36Was: $1,995.9550 State legal, EPA and CARB compliant: EO# K-010-15, Improved power and torque for greater rideability, Bold 4.5" billet endcaps with Highlight Machined Thruster design, O2 sensor location same as...18002523- SKU:
- 18002523
- Availability:
- Ships Same Business Day
- Weight:
- 55.10 LBS
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- THRUSTER
- MUFFLER DIAMETER IMPERIAL:
- 4-1/2'
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- MODEL:
- EL DORADO
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- UNITS:
- EACH
- END CAP STYLE:
- BILLET
- MATERIAL:
- STAINLESS STEEL
- MUFFLER COLOR/FINISH:
- CHROME
MSRP: $1,995.95Now: $1,796.36Was: $1,995.95 -
On Sale
S&S CYCLE Exhaust - Black 550-0679B
S&S CYCLE
MSRP: $1,995.95Now: $1,796.36Was: $1,995.9550 State legal, EPA and CARB compliant: EO# K-010-15, Improved power and torque for greater rideability, Bold 4.5" billet endcaps with Highlight Machined Thruster design, O2 sensor location same as...18002525- SKU:
- 18002525
- Availability:
- Ships Same Business Day
- Weight:
- 54.90 LBS
- MUFFLER DIAMETER IMPERIAL:
- 4-1/2'
- PRODUCT NAME:
- EXHAUST SYSTEM
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MODEL:
- EL DORADO
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- THRUSTER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- END CAP STYLE:
- BILLET
- MATERIAL:
- STAINLESS STEEL
- MUFFLER COLOR/FINISH:
- BLACK
MSRP: $1,995.95Now: $1,796.36Was: $1,995.95 -
On Sale
S&S CYCLE Exhaust - Chrome 550-0699C
S&S CYCLE
MSRP: $1,995.95Now: $1,796.36Was: $1,995.9550 State legal, EPA and CARB compliant: EO# K-010-15, Improved power and torque for greater rideability, Bold 4.5" billet endcaps with Highlight Machined Thruster design, O2 sensor location same as...18002527- SKU:
- 18002527
- Availability:
- Ships Same Business Day
- Weight:
- 57.00 LBS
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- BILLET
- MUFFLER COLOR/FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- THRUSTER
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- MODEL:
- EL DORADO
- MUFFLER DIAMETER IMPERIAL:
- 4-1/2'
MSRP: $1,995.95Now: $1,796.36Was: $1,995.95 -
On Sale
S&S CYCLE Exhaust - Black 550-0700C
S&S CYCLE
MSRP: $1,995.95Now: $1,796.36Was: $1,995.9550 State legal, EPA and CARB compliant: EO# K-010-15, Improved power and torque for greater rideability, Bold 4.5" billet endcaps with Highlight Machined Thruster design, O2 sensor location same as...18002528- SKU:
- 18002528
- Availability:
- Ships Same Business Day
- Weight:
- 55.00 LBS
- MATERIAL:
- STAINLESS STEEL
- MUFFLER COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- BILLET
- MODEL:
- EL DORADO
- MUFFLER DIAMETER IMPERIAL:
- 4-1/2'
- END CAP STYLE:
- THRUSTER
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
MSRP: $1,995.95Now: $1,796.36Was: $1,995.95 -
On Sale
S&S CYCLE Exhaust - Chrome 550-0701C
S&S CYCLE
MSRP: $1,799.95Now: $1,619.96Was: $1,799.9550 State legal, EPA and CARB compliant: EO# K-010-15, Improved power and torque for greater rideability, Bold 4.5" billet endcaps with Highlight Machined Thruster design, O2 sensor location same as...18002529- SKU:
- 18002529
- Availability:
- Ships Same Business Day
- Weight:
- 56.00 LBS
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- END CAP COLOR/FINISH:
- BLACK
- END CAP STYLE:
- BILLET
- MUFFLER COLOR/FINISH:
- CHROME
- END CAP STYLE:
- TRACER
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- MODEL:
- EL DORADO
- MUFFLER DIAMETER IMPERIAL:
- 4-1/2'
MSRP: $1,799.95Now: $1,619.96Was: $1,799.95Qty in Cart: 0Quantity:Price:MSRP: $1,799.95Now: $1,619.96Was: $1,799.95Subtotal: -
On Sale
S&S CYCLE Exhaust - Black 550-0702C
S&S CYCLE
MSRP: $1,969.95Now: $1,772.96Was: $1,969.9550 State legal, EPA and CARB compliant: EO# K-010-15, Improved power and torque for greater rideability, Bold 4.5" billet endcaps with Highlight Machined Thruster design, O2 sensor location same as...18002530- SKU:
- 18002530
- Availability:
- Ships Same Business Day
- Weight:
- 56.00 LBS
- MUFFLER DIAMETER IMPERIAL:
- 4-1/2'
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
- MODEL:
- EL DORADO
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- END CAP STYLE:
- BILLET
- END CAP STYLE:
- TRACER
- MATERIAL:
- STAINLESS STEEL
- MUFFLER COLOR/FINISH:
- BLACK
MSRP: $1,969.95Now: $1,772.96Was: $1,969.95 -
On Sale
S&S CYCLE Exhaust - Chrome 550-0851A
S&S CYCLE
MSRP: $1,969.95Now: $1,772.96Was: $1,969.9550 State legal, EPA and CARB compliant: EO# K-010-15, Improved power and torque for greater rideability, Bold 4.5" billet endcaps with Highlight Machined Thruster design, O2 sensor location same as...18002531- SKU:
- 18002531
- Availability:
- Ships Same Business Day
- Weight:
- 48.00 LBS
- END CAP STYLE:
- TRACER
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- DESIGN/CONFIGURATION:
- 2-INTO-2 SYSTEM
- END CAP STYLE:
- BILLET
- MUFFLER COLOR/FINISH:
- CHROME
- MODEL:
- EL DORADO
- MUFFLER DIAMETER IMPERIAL:
- 4-1/2'
- END CAP COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- EXHAUST SYSTEM
- RIDING STYLE:
- STREET
MSRP: $1,969.95Now: $1,772.96Was: $1,969.95 -
On Sale
S&S CYCLE Grand National Mufflers - Chrome 550-0693
S&S CYCLE
MSRP: $545.95Now: $491.36Was: $545.95Race inspired Grand National endcap, High flowing baffle design, Aggressive sound and excellent horsepower, Removable dB reducer, Made in USA!18011203- SKU:
- 18011203
- Availability:
- Ships Same Business Day
- Weight:
- 26.70 LBS
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- MODEL:
- GRAND NATIONAL
- MUFFLER COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
MSRP: $545.95Now: $491.36Was: $545.95 -
On Sale
S&S CYCLE Grand National Mufflers - Chrome 550-0689
S&S CYCLE
MSRP: $545.95Now: $491.36Was: $545.95Race inspired Grand National endcap, High flowing baffle design, Aggressive sound and excellent horsepower, Removable dB reducer, Made in USA!18011205- SKU:
- 18011205
- Availability:
- Ships Same Business Day
- Weight:
- 27.90 LBS
- MODEL:
- GRAND NATIONAL
- TYPE:
- SLIP-ON
- MUFFLER COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- UNITS:
- PAIR
- PRODUCT NAME:
- MUFFLER
MSRP: $545.95Now: $491.36Was: $545.95 -
On Sale
S&S CYCLE Slash Cut Mufflers - Chrome 550-0695
S&S CYCLE
MSRP: $545.95Now: $491.36Was: $545.95Stripped down styling, Aggressive sound, Includes removable dB Reducer, Made in the USA!18011207- SKU:
- 18011207
- Availability:
- Ships Same Business Day
- Weight:
- 25.45 LBS
- MUFFLER COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- MUFFLER
- TYPE:
- SLIP-ON
- BASE FINISH:
- CHROME
- OUTER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
MSRP: $545.95Now: $491.36Was: $545.95Qty in Cart: 0Quantity:Price:MSRP: $545.95Now: $491.36Was: $545.95Subtotal: -
On Sale
S&S CYCLE Slash Cut Mufflers - Black 550-0696
S&S CYCLE
MSRP: $545.95Now: $491.36Was: $545.95Stripped down styling, Aggressive sound, Includes removable dB Reducer, Made in the USA!18011208- SKU:
- 18011208
- Availability:
- Ships Same Business Day
- Weight:
- 25.50 LBS
- MUFFLER COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- MUFFLER COLOR/FINISH:
- CERAMIC
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- TYPE:
- SLIP-ON
MSRP: $545.95Now: $491.36Was: $545.95 -
On Sale
S&S CYCLE Slash Cut Mufflers - Chrome 550-0691
S&S CYCLE
MSRP: $545.95Now: $491.36Was: $545.95Classic slash cut styling, Stripped down styling, Aggressive sound, Made in USA!18011209- SKU:
- 18011209
- Availability:
- Ships Same Business Day
- Weight:
- 24.40 LBS
- BASE FINISH:
- CHROME
- OUTER DIAMETER IMPERIAL:
- 4'
- PRODUCT NAME:
- MUFFLER
- UNITS:
- PAIR
- MUFFLER COLOR/FINISH:
- CHROME
- TYPE:
- SLIP-ON
- RIDING STYLE:
- STREET
MSRP: $545.95Now: $491.36Was: $545.95 -
On Sale
S&S CYCLE Slash Cut Mufflers - Black 550-0692
S&S CYCLE
MSRP: $545.95Now: $491.36Was: $545.95Classic slash cut styling, Stripped down styling, Aggressive sound, Made in USA!18011210- SKU:
- 18011210
- Availability:
- Ships Same Business Day
- Weight:
- 25.85 LBS
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- TYPE:
- SLIP-ON
- MUFFLER COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- MUFFLER
- MUFFLER COLOR/FINISH:
- CERAMIC
- OUTER DIAMETER IMPERIAL:
- 4'
- UNITS:
- PAIR
MSRP: $545.95Now: $491.36Was: $545.95Qty in Cart: 0Quantity:Price:MSRP: $545.95Now: $491.36Was: $545.95Subtotal: -
On Sale
S&S CYCLE Grand National Muffler - Ceramic Black 550-0703
S&S CYCLE
MSRP: $336.95Now: $303.26Was: $336.9510.5% more horsepower and 19.8% more torque (with Stealth Air Cleaner Kit), Includes stainless steel perforated baffle and high performance packing, Race inspired Grand National endcap, Black ceramic...18011169- SKU:
- 18011169
- Availability:
- Ships Same Business Day
- Weight:
- 8.70 LBS
- MODEL:
- GRAND NATIONAL
- PRODUCT NAME:
- MUFFLER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- END CAP COLOR/FINISH:
- BLACK
- OUTER DIAMETER IMPERIAL:
- 4'
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- CERAMIC
- TYPE:
- SLIP-ON
MSRP: $336.95Now: $303.26Was: $336.95 -
On Sale
S&S CYCLE Mufflers - Chrome - Chrome Thruster 550-0665
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning, Combines both a stainless steel baffle and RaceTEX cartridge packing, Create a deep rumble and improved horsepower...18011074- SKU:
- 18011074
- Availability:
- Ships Same Business Day
- Weight:
- 29.10 LBS
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE Mufflers - Chrome - Black Thruster 550-0664
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning, Combines both a stainless steel baffle and RaceTEX cartridge packing, Create a deep rumble and improved horsepower...18011075- SKU:
- 18011075
- Availability:
- Ships Same Business Day
- Weight:
- 28.30 LBS
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE Mufflers - Black - Black Thruster 550-0666
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning, Combines both a stainless steel baffle and RaceTEX cartridge packing, Create a deep rumble and improved horsepower...18011077- SKU:
- 18011077
- Availability:
- Ships Same Business Day
- Weight:
- 30.40 LBS
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE Mufflers - Chrome - Chrome Tracer 550-0669
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning, Combines both a stainless steel baffle and RaceTEX cartridge packing, Create a deep rumble and improved horsepower...18011078- SKU:
- 18011078
- Availability:
- Ships Same Business Day
- Weight:
- 29.40 LBS
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE Mufflers - Chrome - Black Tracer - M8 Touring '17-'19 550-0668
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning, Combines both a stainless steel baffle and RaceTEX cartridge packing, Create a deep rumble and improved horsepower...18011079- SKU:
- 18011079
- Availability:
- Ships Same Business Day
- Weight:
- 28.90 LBS
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE Mufflers - Black - Black Tracer 550-0670
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning, Combines both a stainless steel baffle and RaceTEX cartridge packing, Create a deep rumble and improved horsepower...18011081- SKU:
- 18011081
- Availability:
- Ships Same Business Day
- Weight:
- 29.10 LBS
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE 4.5" Mufflers - Chrome with Chrome Thruster 550-0620
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning, Combines both a stainless steel baffle and RaceTEX cartridge packing, Create a deep rumble and improved horsepower...18010846- SKU:
- 18010846
- Availability:
- Ships Same Business Day
- Weight:
- 30.00 LBS
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE 4.5" Mufflers - Chrome with Black Tracer 550-0623
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning, Combines both a stainless steel baffle and RaceTEX cartridge packing, Create a deep rumble and improved horsepower...18010851- SKU:
- 18010851
- Availability:
- Ships Same Business Day
- Weight:
- 31.30 LBS
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE Oil Change Kit for EVO/XL 153965
S&S CYCLE
MSRP: $113.31Now: $101.98Was: $113.31Everything you need for a complete oil change, Superior lubrication for reduced engine wear and lower oil temperatures, Provides consistent viscosity, and resists thermal breakdown and oxidation at...36010412- SKU:
- 36010412
- Availability:
- Ships Same Business Day
- Weight:
- 9.00 LBS
- PACKAGING:
- SOLD BY CASE
- PRODUCT NAME:
- OIL CHANGE KIT
- RIDING STYLE:
- STREET
- TYPE:
- ENGINE
- APPLICATION:
- 4-STROKE
- CONTAINER SIZE IMPERIAL:
- 1 US QUART
- UNITS:
- KIT
- OIL BASE:
- SYNTHETIC (FULL-SYNTHETIC)
- VISCOSITY (WEIGHT):
- 20W-50
- CONTAINER SIZE METRIC:
- 946 ML
- MODEL:
- BIG TWIN/SPORTSTER
MSRP: $113.31Now: $101.98Was: $113.31 -
On Sale
S&S CYCLE Power Tune XTO Insert Kit 550-1032
S&S CYCLE
MSRP: $499.95Now: $449.96Was: $499.95Tunable inserts allow for easy sound and power adjustment, Power and torque tuning, Tone and sound adjustment, Ease of installing18602158- SKU:
- 18602158
- Availability:
- Ships Same Business Day
- Weight:
- 9.15 LBS
- MATERIAL:
- 304 STAINLESS STEEL
- MODEL:
- POWER TUNE® XTO
- UNITS:
- KIT
- PRODUCT NAME:
- INSERT KIT
- RIDING STYLE:
- UTV
MSRP: $499.95Now: $449.96Was: $499.95
S&S Cycle
S&S Cycle stands as a towering icon in the motorcycle industry, renowned for its unwavering commitment to excellence and innovation in performance motorcycle parts. Founded in 1958 by the dynamic duo of George J. Smith and Stanley Stankos, S&S Cycle has carved its niche as the premier engineer and manufacturer of motorcycle engines and parts in America. Originating from a passion for racing, the company has spent over six decades perfecting the art of motorcycle performance, ensuring each piece that comes out of their factory not only meets but exceeds the high expectations of the powersports community. With a deep-rooted history in enhancing the power and performance of Harley-Davidson® motorcycles, S&S Cycle is the go-to brand for enthusiasts seeking unmatched quality and proven performance.
S&S Cycle Parts
S&S Cycle's product line extends far beyond just engines; it encompasses a broad array of components designed to elevate the performance of your motorcycle. From the initial solid lifter conversion kit featuring lightweight aluminum pushrods to state-of-the-art carburetors, air cleaners, and throttle bodies, every part is engineered with precision. The brand's dedication to innovation means continually refining and expanding their offerings to include everything a motorcycle might need for optimal performance and reliability.
S&S Cycle Engines
At the heart of S&S Cycle's legacy are its engines. Renowned for their robustness and reliability, S&S engines come in various styles, including the iconic Knucklehead, Shovelhead, Panhead, Evolution-style, and Twin-cam style engines. Each engine, like the T143 Assembled Long Block Engine, is meticulously constructed to provide unmatched power and torque, transforming any motorcycle into a high-performance machine. S&S's commitment to quality ensures that whether you're cruising the streets or dominating the racetrack, their engines will deliver unparalleled performance.
S&S Cams
S&S cams are designed to unlock the full potential of your motorcycle's engine. With a focus on maximizing horsepower, torque, and overall engine efficiency, S&S cams are a critical component for anyone looking to boost their bike's performance. Each cam is the result of exhaustive research and development, ensuring compatibility and impressive gains across various riding conditions. Whether you're upgrading an existing engine or building a custom setup, S&S cams are essential for achieving peak performance.
S&S Motorcycle Exhausts
To complement their engines and performance parts, S&S Cycle also offers a range of high-quality motorcycle exhaust systems. These exhausts are not only built to withstand the rigors of high-performance riding but are also designed to optimize exhaust flow, enhancing both sound and power output. From aggressive race-inspired designs to more subdued styles for daily riding, S&S Cycle's exhaust systems combine performance improvements with aesthetic appeal, making them a favorite among discerning riders.
