S&S CYCLE

Features & Benefits The 475C is a 100 HP Bolt-in Cam (When coupled with intake and exhaust) Bolt-in! Compatible with all stock valve train com...

FEATURES & BENEFITS 550C is an ideal Horsepower Cam for 114 and larger engines Kits include all required bearings, o-rings, and hardware Made ...

These S&S 1250cc conversion pistons for 1986-'21 HD® Sportster® Models increase the displacement of 883cc and 1200cc engines to 1250cc at 10.3:...

2 1/16" X 3/8" Manifold Insulator Block with O-Ring for Super G Carburetors Replacement gaskets, O-rings and components are made from the highest-...

.030" Valve Spring Shim for .720" and .660" lift valve springs as used in B3 heads. .574" x 1.450 x .030" black steel. Sold each. .574" x 1.450" x...

.040" Straight Fitting Hose for Super E & G Carburetors Sold each   Fitment Guide 2018-2019 Harley-Davidson Forty-Eight Special XLXS - - ...

.383" X .625" X .020" Nylon Flat Washer (10 pack) Throttle shaft washer   Specs PRODUCT NAME FLAT WASHER TYPE THROTTLE SHAFT UNITS 10 PAC...

550" lift double valve spring kit for 1948-'84 Harley-Davidson® panhead and shovelhead engines. Includes 4 inner springs, 4 outer springs, and 4 a...

Sidewinder® .650" Valve Spring Kits for Twin Cam 88® big twins w/ stock heads (both 7mm and 5/16” valve stems) and all S&S Super Stock® heads (...

1 7/8" Throttle Plate for Super B, E, Early Style Gas, & L-Series GAL, MGL, & MGAL Carburetors Sold each   Fitment Guide 2018-2019 Ha...

1 7/8" Throttle Shaft for Super E Carburetor Sold as a kit   Fitment Guide 2018-2019 Harley-Davidson Forty-Eight Special XLXS - - 2018-2019...

1 7/8" X 1/4" Manifold Insulator Block with O-Ring for Super E Carburetor Replacement gaskets, O-rings and components are made from the highest-q...

1 7/8" X 3/8" Manifold Insulator Block with O-Ring for Super E Carburetors Replacement gaskets, O-rings and components are made from the highest-q...

Fits Super E/G Classic Teardrop 1" taller filter only Pre-oiled Up to 37% more airflow over standard S&S filters Exposed filter gives a high p...

The 1" taller pleated Stealth air filter kit works great for easily adding more airflow to your Stealth air cleaner kit. FEATURES & BENEFITS L...

Nitrile Rubber Coated Flat Washer (10 Pack) Replacement ComponentsNOTE: 01-18 EFI models are exempt per CARB EXECUTIVE ORDER # D-355-24.NOTE: Inst...

10-24 X 1/4" Slotted Pan Head Screw (10 pack) Sold as a 10 pack   Specs PRODUCT NAME SCREW TYPE SLOTTED UNITS 10 PACK RIDING STYLE STR...

10-24 X 2 3/8" Zinc-Plated Steel Slotted Flat Head Screw with Lock Washer Replacement gaskets, O-rings and components are made from the highest-qu...

10-24 X 3/4" Zinc-Plated Steel Slotted Screw with Lock Washer (10 pack) Replacement Component   Specs PRODUCT NAME SCREW TYPE FLOAT BOWL ...

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 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 ...

Inspired by our Pro Stock Drag Race engines, these updated big bore kit utilizes a Ductile Cast Iron liner wrapped in cast aluminum for optimum the...