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!
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On Sale
S&S CYCLE Air Stinger Stealth Air Cleaner Kit - Black 170-0722A
S&S CYCLE
MSRP: $395.95Now: $356.36Was: $395.95Restrictive factory air filters cost you horsepower and throttle response. The S&S Cycle Air Stinger Stealth delivers a measurable 55% airflow increase, allowing your engine to breathe freely while...10102966- SKU:
- 10102966
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
MSRP: $395.95Now: $356.36Was: $395.95 -
On Sale
S&S CYCLE Air Stinger Stealth Air Cleaner Kit - Black Chrome Ring 170-0724A
S&S CYCLE
MSRP: $249.95Now: $224.96Was: $249.95Stock air filters restrict your engine's breathing, costing you horsepower and throttle response. The S&S Cycle Air Stinger Stealth delivers a measurable 55% increase in filter surface area, enabling...10102967- SKU:
- 10102967
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
MSRP: $249.95Now: $224.96Was: $249.95 -
On Sale
S&S CYCLE Air Stinger Stealth Air Cleaner Kit - Black 170-0725A
S&S CYCLE
MSRP: $395.95Now: $356.36Was: $395.95Restrictive factory air filters waste horsepower and rob your engine of the unrestricted breathing it needs to perform. The S&S Cycle Air Stinger Stealth delivers a 55% airflow increase through...10102968- SKU:
- 10102968
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
MSRP: $395.95Now: $356.36Was: $395.95 -
On Sale
S&S CYCLE Air Stinger Stealth Air Cleaner Kit - Black 170-0726A
S&S CYCLE
MSRP: $395.95Now: $356.36Was: $395.95Airflow is the foundation of engine performance, and restrictive stock air cleaners rob your engine of potential. The S&S Cycle Air Stinger Stealth Air Cleaner Kit replaces that limiting factory...10102969- SKU:
- 10102969
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
MSRP: $395.95Now: $356.36Was: $395.95 -
On Sale
S&S CYCLE Replacement Air Stinger Air Filter 170-0723A
S&S CYCLE
MSRP: $59.95Now: $53.96Was: $59.95Keeping your S&S Stinger Air Cleaner running at peak efficiency requires regular filter replacement—this OEM-specification filter ensures consistent airflow, optimal fuel mixture, and reliable...10114648- SKU:
- 10114648
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
MSRP: $59.95Now: $53.96Was: $59.95 -
On Sale
S&S CYCLE Big Bore Piston Kit - 124" - +.010 - M8 920-0141
S&S CYCLE
MSRP: $648.95Now: $584.06Was: $648.95If you're pushing your M8 Harley to 124 cubic inches, you need pistons engineered to handle the increased displacement and combustion pressures. The S&S Cycle Big Bore Piston Kit delivers OEM-quality...09110084- SKU:
- 09110084
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
MSRP: $648.95Now: $584.06Was: $648.95 -
On Sale
S&S CYCLE Big Bore Piston Kit - 128" - +.010 - M8 920-0142
S&S CYCLE
MSRP: $636.95Now: $573.26Was: $636.95If you're pushing your M8 to 128 cubic inches, your factory pistons are holding you back. This S&S Cycle Big Bore Piston Kit delivers the strength and precision your build demands, with forged...09106522- SKU:
- 09106522
- Availability:
- Ships Same Business Day
- Weight:
- 3.15 LBS
MSRP: $636.95Now: $573.26Was: $636.95 -
On Sale
S&S CYCLE Big Bore Piston Kit - 131" - +.010 - M8 920-0148
S&S CYCLE
MSRP: $648.95Now: $584.06Was: $648.95If you're pushing your M8 to the limits, a big bore piston kit is essential for unlocking serious displacement gains without a complete engine overhaul. The S&S Cycle 131" big bore kit delivers the...09106523- SKU:
- 09106523
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
MSRP: $648.95Now: $584.06Was: $648.95 -
On Sale
S&S CYCLE 4" Broadhead Slip-On Mufflers - Slash Cut - Black 550-1075
S&S CYCLE
MSRP: $871.95Now: $784.76Was: $871.95A quality slip-on muffler transforms your cruiser's sound and appearance without requiring exhaust system modifications. The S&S Cycle Broadhead delivers classic Harley aesthetics with a deep,...18011764- SKU:
- 18011764
- Availability:
- Ships Same Business Day
- Weight:
- 28.05 LBS
MSRP: $871.95Now: $784.76Was: $871.95 -
On Sale
S&S CYCLE 4" Broadhead Slip-On Mufflers - Slash Cut - Chrome 550-1076
S&S CYCLE
MSRP: $871.95Now: $784.76Was: $871.95If you're running a cruiser or touring bike that demands both presence and compliance, the S&S Cycle 4" Broadhead Slip-On Mufflers deliver the aggressive sound and classic styling that defines...18011765- SKU:
- 18011765
- Availability:
- Ships Same Business Day
- Weight:
- 27.90 LBS
MSRP: $871.95Now: $784.76Was: $871.95Qty in Cart: 0Quantity:Price:MSRP: $871.95Now: $784.76Was: $871.95Subtotal: -
On Sale
S&S CYCLE 4" Broadhead Slip-On Mufflers - Fishtail - Chrome 550-1077
S&S CYCLE
MSRP: $871.95Now: $784.76Was: $871.95If you're running a cruiser or touring bike, exhaust tone and aesthetics matter as much as performance. The S&S Cycle 4" Broadhead Slip-On Mufflers deliver that signature deep, authoritative rumble...18011766- SKU:
- 18011766
- Availability:
- Ships Same Business Day
- Weight:
- 28.75 LBS
MSRP: $871.95Now: $784.76Was: $871.95 -
On Sale
S&S CYCLE Rocker Arms and Shaft Set 106-2412
S&S CYCLE
MSRP: $995.95Now: $896.36Was: $995.95Harley-Davidson big twin engines demand rocker arms built to handle sustained high-RPM operation without sacrificing valve train precision. The S&S Cycle 106-2412 set delivers CNC-machined...09270026- SKU:
- 09270026
- Availability:
- Ships Same Business Day
- Weight:
- 4.23 LBS
MSRP: $995.95Now: $896.36Was: $995.95 -
On Sale
S&S CYCLE 4-1/2" GNX Slip-On Mufflers - Guardian Black 550-1078
S&S CYCLE
MSRP: $593.95Now: $534.56Was: $593.95If you're running stock or lightly modified head pipes and want a distinctive, aggressive exhaust note without a full system overhaul, the S&S Cycle GNX slip-ons deliver genuine tone character with...18011767- SKU:
- 18011767
- Availability:
- Ships Same Business Day
- Weight:
- 24.75 LBS
MSRP: $593.95Now: $534.56Was: $593.95 -
On Sale
S&S CYCLE 4-1/2" GNX Slip-On Mufflers - Chrome 550-1079
S&S CYCLE
MSRP: $593.95Now: $534.56Was: $593.95If you're running stock head pipes and want a genuine aggressive exhaust note without a complete system overhaul, these S&S mufflers deliver exactly that. The louvered baffle design transforms your...18011768- SKU:
- 18011768
- Availability:
- Ships Same Business Day
- Weight:
- 24.75 LBS
MSRP: $593.95Now: $534.56Was: $593.95 -
On Sale
S&S CYCLE 132" Big-Bore Cylinder Kit - Black Granite/Highlighted Fins - M8 910-0847
S&S CYCLE
MSRP: $1,649.95Now: $1,484.96Was: $1,649.95The S&S Cycle 132" Big-Bore Cylinder Kit delivers substantial displacement gains without the complexity of a full engine rebuild. This bolt-on upgrade retains your stock engine height and original...09311112- SKU:
- 09311112
- Availability:
- Ships Same Business Day
- Weight:
- 28.21 LBS
MSRP: $1,649.95Now: $1,484.96Was: $1,649.95 -
On Sale
S&S CYCLE Super G Carburetor with Stealth Air Cleaner Kit - Chrome - Twin Cam 110-0152
S&S CYCLE
MSRP: $895.95Now: $806.36Was: $895.95If you're running a Twin Cam 110 and want responsive throttle control without sacrificing reliability, the S&S Cycle Super G Carburetor delivers measurable fuel and air flow improvements in a bolt-on...10010092- SKU:
- 10010092
- Availability:
- Ships Same Business Day
- Weight:
- 7.80 LBS
MSRP: $895.95Now: $806.36Was: $895.95 -
On Sale
S&S CYCLE Super E Carburetor with Stealth Air Cleaner Kit - Chrome - Evolution Big Twin 110-0145
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95The S&S CYCLE Super E Carburetor transforms your Evolution Big Twin's fuel delivery and throttle response with precision engineering designed for real-world performance gains. Whether you're chasing...10010085- SKU:
- 10010085
- Availability:
- Ships Same Business Day
- Weight:
- 8.25 LBS
MSRP: $795.95Now: $716.36Was: $795.95Qty in Cart: 0Quantity:Price:MSRP: $795.95Now: $716.36Was: $795.95Subtotal: -
On Sale
S&S CYCLE Super E Carburetor with Stealth Air Cleaner Kit - Gloss Black - Evolution Big Twin 110-0146
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95The S&S Cycle Super E Carburetor transforms your Evolution Big Twin's fuel delivery and throttle response with precision engineering and increased flow capacity. This complete kit combines a tunable...10010086- SKU:
- 10010086
- Availability:
- Ships Same Business Day
- Weight:
- 8.20 LBS
MSRP: $795.95Now: $716.36Was: $795.95Qty in Cart: 0Quantity:Price:MSRP: $795.95Now: $716.36Was: $795.95Subtotal: -
On Sale
S&S CYCLE Super G Carburetor with Stealth Air Cleaner Kit - Chrome - Evolution Big Twin 110-0147
S&S CYCLE
MSRP: $895.95Now: $806.36Was: $895.95If you're running an Evolution Big Twin and want seamless throttle response with improved fuel and air delivery, the S&S Cycle Super G Carburetor is engineered to give you exactly that. This bolt-on...10010087- SKU:
- 10010087
- Availability:
- Ships Same Business Day
- Weight:
- 7.75 LBS
MSRP: $895.95Now: $806.36Was: $895.95 -
On Sale
S&S CYCLE Super G Carburetor with Stealth Air Cleaner Kit - Gloss Black - Evolution Big Twin 110-0148
S&S CYCLE
MSRP: $895.95Now: $806.36Was: $895.95The S&S Cycle Super G Carburetor transforms your Evolution Big Twin's fuel and air delivery, unlocking responsive throttle control and reliable cold starts without compromising the factory dual-cable...10010088- SKU:
- 10010088
- Availability:
- Ships Same Business Day
- Weight:
- 7.70 LBS
MSRP: $895.95Now: $806.36Was: $895.95 -
On Sale
S&S CYCLE Super E Carburetor with Stealth Air Cleaner Kit - Chrome - Twin Cam 110-0149
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95The S&S Cycle Super E Carburetor transforms your Twin Cam engine's fuel delivery and throttle response with precision engineering and proven reliability. This bolt-on upgrade delivers measurable...10010089- SKU:
- 10010089
- Availability:
- Ships Same Business Day
- Weight:
- 8.25 LBS
MSRP: $795.95Now: $716.36Was: $795.95 -
On Sale
S&S CYCLE Super G Carburetor with Stealth Air Cleaner Kit - Chrome - Twin Cam 110-0150
S&S CYCLE
MSRP: $895.95Now: $806.36Was: $895.95The S&S CYCLE Super G Carburetor transforms your Twin Cam engine's fuel delivery and throttle response with precision engineering and adjustable tuning that adapts to your riding style. Whether...10010090- SKU:
- 10010090
- Availability:
- Ships Same Business Day
- Weight:
- 7.80 LBS
MSRP: $895.95Now: $806.36Was: $895.95 -
On Sale
S&S CYCLE Super E Carburetor with Stealth Air Cleaner Kit - Chrome - Twin Cam 110-0151
S&S CYCLE
MSRP: $795.95Now: $716.36Was: $795.95If you're running a Twin Cam engine, carburetor selection directly impacts throttle response, cold-start reliability, and overall driveability. The S&S Cycle Super E delivers precision fuel metering...10010091- SKU:
- 10010091
- Availability:
- Ships Same Business Day
- Weight:
- 8.30 LBS
MSRP: $795.95Now: $716.36Was: $795.95Qty in Cart: 0Quantity:Price:MSRP: $795.95Now: $716.36Was: $795.95Subtotal: -
On Sale
S&S CYCLE Accelerator Pump Pushrods - Super E/G Carburetor - 5-Pack 11-2393
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95The accelerator pump is critical to consistent throttle response and smooth power delivery in any carbureted engine. S&S Cycle's pushrods ensure precise fuel metering during acceleration, eliminating...10030049- SKU:
- 10030049
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
MSRP: $40.95Now: $36.86Was: $40.95Qty in Cart: 0Quantity:Price:MSRP: $40.95Now: $36.86Was: $40.95Subtotal: -
On Sale
S&S CYCLE 2-into-1 Grand National Exhaust System - Black - Race Only 4111-266-R
S&S CYCLE
MSRP: $1,235.95Now: $1,112.36Was: $1,235.95If you're serious about extracting maximum horsepower from your cruiser while commanding attention on the street, the S&S Cycle 2-into-1 Grand National demands consideration. This system consolidates...18103127- SKU:
- 18103127
- Availability:
- Ships Same Business Day
- Weight:
- 30.20 LBS
MSRP: $1,235.95Now: $1,112.36Was: $1,235.95 -
On Sale
S&S CYCLE 2-into-1 Grand National Exhaust System - Black - 50-State 4111-266
S&S CYCLE
MSRP: $1,540.95Now: $1,386.86Was: $1,540.95If you're running a Big Twin Harley and want real power gains without chasing a tune-up afterward, the S&S Cycle 2-into-1 Grand National delivers. This stainless steel system merges cylinder...18103126- SKU:
- 18103126
- Availability:
- Ships Same Business Day
- Weight:
- 30.60 LBS
MSRP: $1,540.95Now: $1,386.86Was: $1,540.95 -
On Sale
S&S CYCLE Turbocharger Conversion Kit 560-0340
S&S CYCLE
MSRP: $6,999.95Now: $6,299.96Was: $6,999.95If you're running closed-course competition and need a measurable power increase without compromise, the S&S CYCLE Turbocharger Conversion Kit delivers 50%+ horsepower gains with a tuned 10 psi boost...18300658- SKU:
- 18300658
- Availability:
- Ships Same Business Day
- Weight:
- 136.00 LBS
MSRP: $6,999.95Now: $6,299.96Was: $6,999.95 -
On Sale
S&S CYCLE CNC-Ported Intake Manifold - M8 - 55 mm - Black 160-0276
S&S CYCLE
MSRP: $399.95Now: $359.96Was: $399.95A properly ported intake manifold is fundamental to maximizing fuel atomization and flow efficiency in any M8 build. This S&S Cycle CNC-ported manifold eliminates restrictive stock geometry while...10500472- SKU:
- 10500472
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
MSRP: $399.95Now: $359.96Was: $399.95Qty in Cart: 0Quantity:Price:MSRP: $399.95Now: $359.96Was: $399.95Subtotal: -
On Sale
S&S CYCLE Stealth Teardrop Air Cleaner Cover - M8 - Lava Chrome 170-0779
S&S CYCLE
MSRP: $195.95Now: $176.36Was: $195.95The S&S Cycle Stealth Teardrop Air Cleaner Cover elevates your M8's intake aesthetic while protecting your engine from debris. This lava chrome finish delivers the visual impact of traditional...10140370- SKU:
- 10140370
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
MSRP: $195.95Now: $176.36Was: $195.95 -
On Sale
S&S CYCLE Stealth Mini Teardrop Air Cleaner Cover - M8 - Lava Chrome 170-0780
S&S CYCLE
MSRP: $249.95Now: $224.96Was: $249.95The S&S Cycle Stealth Mini Teardrop Air Cleaner Cover delivers a refined aesthetic upgrade while protecting your M8's intake system from debris and moisture. Its lava chrome finish provides the...10140371- SKU:
- 10140371
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
MSRP: $249.95Now: $224.96Was: $249.95 -
On Sale
S&S CYCLE Stealth Mini Teardrop Air Cleaner - M8 - Lava Chrome 170-0782
S&S CYCLE
MSRP: $395.95Now: $356.36Was: $395.95An efficient air intake system is fundamental to maximizing engine performance, and the S&S Cycle Stealth Mini Teardrop Air Cleaner delivers measurable gains in both airflow and combustion efficiency...10103176- SKU:
- 10103176
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
MSRP: $395.95Now: $356.36Was: $395.95 -
On Sale
S&S CYCLE Stealth Teardrop Air Cleaner - M8 - Lava Chrome 170-0781
S&S CYCLE
MSRP: $395.95Now: $356.36Was: $395.95Cold, dense air is the foundation of efficient combustion—and this S&S Cycle Stealth Teardrop Air Cleaner delivers exactly that. The high-strength synthetic polymer backplate actively reduces heat...10103175- SKU:
- 10103175
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
MSRP: $395.95Now: $356.36Was: $395.95 -
On Sale
S&S CYCLE 129" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Highlighted Fins - M8 310-1225
S&S CYCLE
MSRP: $3,359.95Now: $3,023.96Was: $3,359.95If you're running a 107" M8 oil-cooled engine and want measurable power gains without extensive machine work, this 129" kit delivers the displacement and efficiency upgrades you need. The matched...09040101- SKU:
- 09040101
- Availability:
- Ships Same Business Day
- Weight:
- 43.70 LBS
MSRP: $3,359.95Now: $3,023.96Was: $3,359.95 -
On Sale
S&S CYCLE 132" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Highlighted Fins - M8 310-1231
S&S CYCLE
MSRP: $3,359.95Now: $3,023.96Was: $3,359.95If you're running a 114" or 117" M8 and want measurable power gains without compromising reliability, the S&S Cycle 132" Power Package delivers the displacement increase you need. This kit transforms...09040104- SKU:
- 09040104
- Availability:
- Ships Same Business Day
- Weight:
- 73.75 LBS
MSRP: $3,359.95Now: $3,023.96Was: $3,359.95 -
On Sale
S&S CYCLE 132" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Highlighted Fins - M8 310-1237
S&S CYCLE
MSRP: $3,359.95Now: $3,023.96Was: $3,359.95If you're running a 114" or 117" M8 and want genuine power gains without a complete engine rebuild, the S&S Cycle 132" Power Package delivers displacement increase, optimized breathing, and reliable...09040105- SKU:
- 09040105
- Availability:
- Ships Same Business Day
- Weight:
- 44.00 LBS
MSRP: $3,359.95Now: $3,023.96Was: $3,359.95 -
On Sale
S&S CYCLE 129" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Non-Highlighted Fins - M8 310-1226
S&S CYCLE
MSRP: $3,359.95Now: $3,023.96Was: $3,359.95If you're running an M8 with 107 cubic inches, you're leaving serious power on the table. The S&S Cycle 129" Power Package transforms your engine into a genuine big-displacement performer without...09040106- SKU:
- 09040106
- Availability:
- Ships Same Business Day
- Weight:
- 43.55 LBS
MSRP: $3,359.95Now: $3,023.96Was: $3,359.95 -
On Sale
S&S CYCLE 132" Power Package Engine Performance Kit - Gear Drive - Water Cooled - Highlighted Fins - M8 310-1236
S&S CYCLE
MSRP: $3,559.95Now: $3,203.96Was: $3,559.95If you're running a 114" or 117" M8 and want meaningful power gains without a complete engine overhaul, the S&S Cycle 132" Power Package delivers significant displacement and performance in a bolt-on...09040110- SKU:
- 09040110
- Availability:
- Ships Same Business Day
- Weight:
- 45.70 LBS
MSRP: $3,559.95Now: $3,203.96Was: $3,559.95 -
On Sale
S&S CYCLE 132" Power Package Engine Performance Kit - Gear Drive - Oil Cooled - Highlighted Fins - M8 310-1232
S&S CYCLE
MSRP: $3,559.95Now: $3,203.96Was: $3,559.95If you're running a 114" or 117" M8 and want genuine performance gains without compromise, the S&S Cycle 132" Power Package delivers the displacement increase that translates to more power across the...09040111- SKU:
- 09040111
- Availability:
- Ships Same Business Day
- Weight:
- 45.05 LBS
MSRP: $3,559.95Now: $3,203.96Was: $3,559.95Qty in Cart: 0Quantity:Price:MSRP: $3,559.95Now: $3,203.96Was: $3,559.95Subtotal: -
On Sale
S&S CYCLE 132" Power Package Engine Performance Kit - Chain Drive - Oil Cooled - Highlighted Fins - M8 310-1238
S&S CYCLE
MSRP: $3,559.95Now: $3,203.96Was: $3,559.95If you're running a 114" or 117" M8 and want to unlock serious power without a complete engine swap, the S&S Cycle 132" Power Package delivers a straightforward path to significantly higher...09040112- SKU:
- 09040112
- Availability:
- Ships Same Business Day
- Weight:
- 48.20 LBS
MSRP: $3,559.95Now: $3,203.96Was: $3,559.95 -
On Sale
S&S CYCLE 132" Power Package Engine Performance Kit - Chain Drive - Water Cooled - Highlighted Fins - M8 310-1229
S&S CYCLE
MSRP: $3,359.95Now: $3,023.96Was: $3,359.95If you're running a 114" or 117" M8, this kit delivers the displacement and flow characteristics serious builders demand. The 132" platform transforms your engine into a genuine performance...09040099- SKU:
- 09040099
- Availability:
- Ships Same Business Day
- Weight:
- 43.80 LBS
MSRP: $3,359.95Now: $3,023.96Was: $3,359.95Qty in Cart: 0Quantity:Price:MSRP: $3,359.95Now: $3,023.96Was: $3,359.95Subtotal:
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.