ALL PRODUCTS

S&S Cycle - PROVEN Performance Four fuel delivery ports for better fuel flow O-ring sealed idle mixture screw Increased airflow for more horse...

S&S Cycle - PROVEN Performance Original S&S teardrop air cleaner assemblies Include an S&S cover, backing plate, and high-quality filt...

S&S Cycle - PROVEN Performance Original S&S teardrop air cleaner assemblies Include an S&S cover, backing plate, and high-quality filt...

S&S Cycle - PROVEN Performance Four fuel delivery ports for better fuel flow O-ring sealed idle mixture screw Increased airflow for more horse...

S&S Cycle - PROVEN Performance Stealth series air cleaners are one of the best air cleaners on the market for performance and stock application...

S&S Cycle - PROVEN Performance Fit the S&S Stealth air cleaner kits Available in Powder-coated Gloss Black and Chrome Air Stream-style is ...

S&S Cycle - PROVEN Performance Fit the S&S Stealth air cleaner kits Bob Dish air cleaner covers are machined from billet aluminum, fit ove...

S&S Cycle - PROVEN Performance Fit the S&S Stealth air cleaner kits Domed-style air cleaner covers are machined from billet aluminum, fit ...

S&S Cycle - PROVEN Performance High-flow filter designed especially for S&S intakes Cleanable elements for multi-service use Hi-Flow filte...

S&S Cycle - PROVEN Performance Fit the S&S Stealth air cleaner kits 85% of the original size Tear Drop air cleaner covers Available in Pow...

The 100" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early...

The 100" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early...

The 110" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early...

The 110" Power Package is the ideal combination of performance and savings to transform your Twin Cam HD without breaking the bank. Bump the early...

The S&S® TC3 oil pumps and cam support plates, Twin Cam HD® big twins, are highly recommended for any cam installation, but they are a must if ...

The S&S® TC3 oil pumps and cam support plates, Twin Cam HD® big twins, are highly recommended for any cam installation, but they are a must if ...

If motor oil is the lifeblood of an engine, then the oil pump is its heart. If your engine needs a transplant, the new S&S® three stage oil pum...

S&S cam support plates are just what the doctor ordered when repairing a damaged engine or installing new camshafts. CNC machined from forged a...

S&S cam support plates are just what the doctor ordered when repairing a damaged engine or installing new camshafts. CNC machined from forged a...

S&S PRECISION HIGH-PERFORMANCE TAPPETS A must when doing any performance cam upgrade Rollers have a larger-than-stock inner bearing race that ...

S&S HIGH-PERFORMANCE TAPPETS   A must when doing any performance cam upgrade Rollers have a larger-than-stock inner bearing race that reduces ...

S&S SUPERSTREET 2:1 EXHAUST SYSTEM FOR 14-20 XL MODELS The S&S R&D team took their proven 2:1 SuperStreet exhaust internals and ported ...

S&S SUPERSTREET 2:1 EXHAUST SYSTEM FOR 07-13 SPORTSTER MODELS The S&S R&D team took their proven 2:1 SuperStreet exhaust internals and...

S&S 465G GEAR DRIVE CAMSHAFT KIT- '17+ M8 Models Excellent low to mid range cam! Good choice for two-up riding or touring where low end grunt i...

S&S 550G GEAR DRIVE CAMSHAFT KIT- '17+ M8 Models High lift cam for maximizing peak torque and horsepower! Designed to make higher RPM power in ...

S&S 465C CHAIN DRIVE CAMSHAFT KIT- '17+ M8 Models Excellent low to mid range cam! Good choice for two-up riding or touring where low end grunt ...

S&S 350G GEAR DRIVE CAMSHAFT KIT- '17+ M8 Models Bolt-in! Compatible with all stock valve train components 350G gear drive cam has stock specs...

S&S 350G GEAR DRIVE CAMSHAFT KIT- '17+ M8 Models High lift cam for maximizing peak torque and horsepower! Designed to make higher RPM power in ...

S&S 475C CHAIN DRIVE CAMSHAFT KIT- '17+ M8 Models Excellent all around power and torque cam! Good application for riders looking to increase po...

S&S 475G GEAR DRIVE CAMSHAFT KIT- '17+ M8 Models Excellent all around power and torque cam! Good application for riders looking to increase pow...

S&S CHAIN DRIVE 550C CAM CHEST KIT 17'-LATER M8 MODELS- CHROME, OIL COOLED High lift cam for maximizing peak torque and horsepower! Designed to...

S&S GEAR DRIVE 550C CAM CHEST KIT 17'-LATER M8 MODELS- CHROME, OIL COOLED High lift cam for maximizing peak torque and horsepower! Designed to ...

S&S GEAR DRIVE 550G CAM CHEST KIT 17'-LATER M8 MODELS- CHROME, WATER COOLED High lift cam for maximizing peak torque and horsepower! Designed t...

S&S CHAIN DRIVE 550C CAM CHEST KIT 17'-LATER M8 MODELS- CHROME, WATER COOLED High lift cam for maximizing peak torque and horsepower! Designed ...

S&S GEAR DRIVE 465G CAM CHEST KIT 17'-LATER M8 MODELS- CHROME, OIL COOLED Excellent low to mid range cam! Good choice for two-up riding or tour...

S&S GEAR DRIVE 475G CAM CHEST KIT 17'-LATER M8 MODELS- BLACK, OIL COOLED Excellent all around power and torque cam! Good application for riders...

S&S CHAIN DRIVE 465C CAM CHEST KIT 17'-LATER M8 MODELS- BLACK, OIL COOLED Excellent low to mid range cam! Good choice for two-up riding or tour...

S&S GEAR DRIVE 465G CAM CHEST KIT 17'-LATER M8 MODELS- BLACK, OIL COOLED Excellent low to mid range cam! Good choice for two-up riding or touri...

S&S GEAR DRIVE 475G CAM CHEST KIT 17'-LATER M8 MODELS- CHROME, OIL COOLED Excellent all around power and torque cam! Good application for rider...

S&S CHAIN DRIVE 475C CAM CHEST KIT 17'-LATER M8 MODELS- CHROME, OIL COOLED Excellent all around power and torque cam! Good application for ride...

S&S CHAIN DRIVE 475C CAM CHEST KIT 17'-LATER M8 MODELS- BLACK, OIL COOLED Excellent all around power and torque cam! Good application for rider...

S&S GEAR DRIVE 475G CAM CHEST KIT 17'-LATER M8 MODELS- CHROME, WATER COOLED Excellent all around power and torque cam! Good application for rid...

S&S CHAIN DRIVE 465C CAM CHEST KIT 17'-LATER M8 MODELS- BLACK, WATER COOLED Excellent low to mid range cam! Good choice for two-up riding or to...

S&S CHAIN DRIVE 475C CAM CHEST KIT 17'-LATER M8 MODELS- CHROME, WATER COOLED Excellent all around power and torque cam! Good application for ri...

S&S CHAIN DRIVE 475C CAM CHEST KIT 17'-LATER M8 MODELS- BLACK, WATER COOLED Excellent all around power and torque cam! Good application for rid...

S&S GEAR DRIVE 465G CAM CHEST KIT 17'-LATER M8 MODELS- BLACK, WATER COOLED Excellent low to mid range cam! Good choice for two-up riding or tou...

S&S GEAR DRIVE 475G CAM CHEST KIT 17'-LATER M8 MODELS- BLACK, WATER COOLED Excellent all around power and torque cam! Good application for ride...

  Big Bore Kit: 107" to 124" Big Bore Kit Winkle Black Finish with Fin Highlighting Bolt-on kit. No case machining required 4.250" bore Forged Pis...