S&S Cycle

Flat track inspired 3.5" brushed stainless steel Removable dB reducer Made in the U.S.A.

For jetting most stock and performance engines Made in the U.S.A.

Billet construction Made in the U.S.A.

Fit the S&S Stealth air cleaner kits Made in the U.S.A.

Fit the S&S Stealth air cleaner kits Made in the U.S.A.

Super E has a 1-7/8" throat at the butterfly and a 1-9/16" venturi and is recommended for use on Big Twin or Sportster engines up to 100-cubic-inch...

Kit comes with gear and spacer Require the use of corresponding cam and pinion gear Made in the U.S.A.

Replacement component

Mk45 4.5" Touring Mufflers are the result of decades of riding, racing and tuning Combines both a stainless steel baffle and RaceTEX cartridge pack...

Made in the U.S.A.

Include an S&S cover, backing plate and high-quality filter element and hardware kit Available for most OEM carburetors and S&S performanc...

An economical solution for stock rebuilds, and mild performance upgrades Forged from 8620 steel for greater strength than stock or cast steel Featu...

OEM replacement NPT Plug for Big Twin/XL oil pumps

  Classic 2:1 styling Classic 2-into-1 styling Headers and muffler are fully heat shielded for a blue-proof design Stainless steel construction St...

Free-flowing design improves exhaust flow by approximately 20% Stainless steel construction Dual muffler outlets USFS approved spark arrestors are ...

Fits in stock chassis, no cutting or frame modifications necessary. B3 cylinder heads CNC-machined with two-bolt exhaust flanges. Super Stock™ T2 c...

All steel construction with chrome plating Includes hardware Made in the U.S.A.

Piston kits include forged pistons (unless noted) rings, wrist pins and clips for a complete motor replacement Rings come as sets for two pistons M...

Forged pistons for superior strength Modern alloys and piston skirt profiles for low noise and long engine life Includes set of pistons, rings, wri...

Piston kits include set of pistons, rings, wristpins, and clips

Polished billet oil filter mounting bracket No voids or other casting defects in the material to cause leaks Position of the filter has been shifte...

Replacement Flywheel Assemblies for Twin Cam Motors S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel...

Meets or exceeds fitment and wearability of OEM bushings Measures 0.767" x 0.895" x 1.077" Made in the U.S.A.

Positive O-ring seal ensures leak-free operation Can be installed with the stock engine in the frame in most applications Include rocker boxes, gas...

Parts are proven to work well together therefore no guesswork Saves money by buying as a package Include bolt-in cams, premium tappets and Quickee ...

A two-gear set is required for gear-driven cams that do not come with secondary cam gears; includes outer cam drive gear, pinion drive gear and mou...

A two-gear set is required for gear-driven cams that do not come with secondary cam gears; includes outer cam drive gear, pinion drive gear and mou...

For jetting most stock and performance engines Made in the U.S.A.

For jetting most stock and performance engines Made in the U.S.A.

Fit early-style S&S carburetors with short cable guides when using stock throttle assemblies Made in the U.S.A. Length given is the length of t...

CNC-machined from 6061 T-6 billet aluminum Billet material provides extra strength and dimensional stability over a wide temperature range; is also...

Made of super-strong Gates Carbon X3N material

Fit the S&S Stealth air cleaner kits Made in the U.S.A.

Precision CNC-machined forged aluminum Adjustable oil pressure regulator; adjust without removing plate from the engine Passage plugs are removable...

All parts in each kit are matched to ensure superior quality, fit, finish and performance Oil pump and cam plate are precision-machined from bille...

Kits includes oil pump, standard or universal cover, mounting bolts, supply and return gears, drive shaft with keys and snap rings, check ball and ...

Cast from A356 T-6 heat-treated aluminum alloy Include crankcase bolts, washers and nuts, cylinder mounting studs, timing hole plug, magnetic drain...

Include a set of S&S Shovelhead-style cylinder heads, a pair of S&S stock bore cylinders (3-7/16" for 74" engines or 3-1/2" for 80"), forge...

Start any engine regardless of displacement or compression ratio with a stock starter Save your starter and battery; tested for 10,000 starts witho...

Designed to add even more torque to your big bore M8, for those that keep the revs below 6000 rpm Kits include all required bearings, o-rings, and ...

Made from aircraft-grade seamless 4130 chromoly heat-treated steel tubing to be lighter and stronger than stock Contains two intake and two exhaust...

Made in the U.S.A.

Bolt-on cylinder set For 4.375" stroke motors Made in the U.S.A.

Built-in stinger cone directs air smoothly into the bore of the carburetor or EFI throttle body and reduces turbulence and increases flow Kits incl...

Classic 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)...

Classic 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)...

Fills 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 ...

Mid Mount Brake Pedal provides clearance for S&S performance Exhaust with OE Mid mount foot controls Also works with OEM Fat Bob® header for mi...