New Harley Bike Products

The Feuling Oil Pump Corp. Race Series Camchest Kit 7475 is engineered to maximize oil delivery and component longevity in high-revving Twin Cam engines where factory oiling margins fall short. If you're pushing your late-model Harley to its...

A failing fuel injector compromises combustion efficiency, lean running conditions, and overall engine reliability—especially critical in high-performance Harley-Davidson applications where precise fuel delivery directly impacts horsepower and throttle...

A worn or sluggish oxygen sensor can silently drain your fuel economy by 10-15% while driving up emissions and degrading drivability—problems you won't notice until they compound into real performance loss. The FEULING OIL PUMP CORP. Oxygen Sensor...

A faulty cylinder head temperature sensor can cause extended cranking times, power loss, and poor fuel economy—issues that compromise both performance and reliability. This OEM-quality sensor accurately measures head temperature and relays critical data...

Restricted airflow is one of the quickest ways to leave performance on the table. The S&S Cycle Air Stinger Stealth Air Cleaner Kit breaks that bottleneck with a 55% larger filter surface area, delivering measurable gains in throttle response and engine...

If you're running a Harley with a stock or basic air cleaner, you're leaving performance on the table. The S&S Cycle Air Stinger Stealth replaces restrictive factory designs with a high-flow filter element that delivers 55% more surface area, translating...

Stock air cleaners restrict airflow and leave performance on the table. The S&S Cycle Air Stinger Stealth replaces the factory air smoothing stinger with a high-flow filter element, delivering 55% more filter surface area than OEM units. Pair this with a...

If you're running a Stealth air cleaner system, your engine is only as strong as its ability to breathe. This Air Stinger kit delivers a 55% increase in filter surface area, meaning better airflow, longer filter life, and cleaner combustion—without...

Restrictive factory air filters choke your engine's potential and demand frequent replacement. The S&S Cycle Air Stinger Stealth Air Cleaner Kit delivers a 55% increase in filter surface area, enabling significantly higher airflow to your engine while...

Intake restriction is one of the easiest performance losses to address, and the S&S Cycle Air Stinger Stealth delivers measurable gains with a simple bolt-on installation. By replacing the factory air smoothing element with a high-flow filter design,...

Stock air cleaners create unnecessary restrictions that rob your engine of peak breathing efficiency. The S&S Cycle Air Stinger Stealth replaces the factory stinger with a high-flow filter element, delivering 55% more filter surface area for improved...

If you're running a stock air cleaner on your Harley, you're leaving horsepower and throttle response on the table. The S&S Cycle Air Stinger Stealth replaces the factory air smoothing stinger with a high-flow filter element that delivers 55% more filter...

Restrictive 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 maintaining reliable filtration. With a washable,...

Stock 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 cleaner, unrestricted airflow while maintaining...

Restrictive 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 precision engineering, translating directly to improved...

Airflow 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 design with 55% more filter surface area, delivering...

Keeping 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 performance across all engine conditions. A clean, quality...

If you're running single-color red LED accessories on your Harley, you're leaving functionality on the table. This adapter transforms basic run/brake lights into full run/brake/turn signals, giving you the visibility and compliance modern riding demands...

Gear shifts should be crisp and effortless, not a wrestling match with your shifter. The Thrashin Supply Co. Shift Lever reduces the effort required to engage each gear by 25%, dropping shift force from 12 ft/lb down to a smooth 9 ft/lb. Whether you're...

Finding neutral shouldn't require a wrestling match with your shifter. The Thrashin Supply Co. Shift Lever reduces the effort needed to move your gear selector by 25%, dropping the required force from 12 ft/lb down to just 9 ft/lb. Whether you're...