New Harley Bike Products

If you're running a 107" M8 and want genuine power without tearing down your engine, the S&S Cycle 129" Power Package delivers a straightforward displacement increase that commands respect on the street or strip. Big bore cylinders paired with a...

If you're running a 114" or 117" water-cooled M8, you're leaving serious power on the table. The S&S Cycle 132" Power Package transforms your engine into a genuine 132" displacement beast, delivering the displacement increase you need to dominate on the...

If you're running a 114" or 117" M8, this S&S Cycle Power Package delivers a straightforward path to 132 cubic inches of displacement without compromising reliability or requiring complete engine rebuilding. You'll gain measurable power and torque while...

If you're running a 107" M8 and want measurable power gains without case machining, this 129" kit delivers a straightforward path to increased displacement and performance. You get a complete package—big bore cylinders, matched cam, and optimized oil...

If you're running a 114" or 117" M8 and want serious power without a complete engine rebuild, the S&S Cycle 132" Power Package delivers displacement and performance in one bolt-together solution. This kit transforms your existing engine while preserving...

If you're running a 107" M8 and want serious displacement gains without tearing down your engine or machining your cases, the S&S Cycle 129" Power Package delivers the cc's and performance you need. This kit transforms your oil-cooled M8 into a genuine...

If you're running an M8 and want genuine power gains without major engine teardown, the S&S Cycle 129" Power Package delivers a straightforward path to 22 additional cubic inches of displacement. This bolt-together kit skips case machining entirely,...

A quality exhaust system is foundational to any performance build—it's where horsepower is either realized or left on the table. The Vance & Hines 2-into-2 Big Radius system delivers unrestricted flow through a proven 2-1/2" diameter design while...

Battery cable boots are often overlooked until corrosion and oxidation compromise your electrical connections. This DRAG Specialties 63857 boot seals out moisture and contaminants, extending the service life of your battery cable terminals and ensuring...

A degraded or missing battery cable boot compromises electrical connection integrity and exposes your battery terminals to corrosion, dirt, and potential shorts. This replacement boot from Drag Specialties restores proper insulation and protection to...

A corroded or damaged battery cable boot compromises your entire electrical system, leading to voltage drops, starting issues, and potential battery damage. The Drag Specialties Battery Cable Boot 63859 provides a quick, reliable replacement that seals...

Accurate fuel monitoring is essential for consistent performance tuning and race strategy. A reliable OEM-style gauge eliminates guesswork during long sessions, letting you focus on driving rather than worrying about fuel level surprises. This...

An oil pressure switch is a critical safety component that monitors your engine's lubrication system and triggers warning indicators when pressure drops below safe operating levels. On '17-'22 Touring models, a failing switch can mask serious engine...

Fuel gauge failure leaves you guessing—and stranded. This LED fuel gauge delivers reliable, accurate readings with a bright display that cuts through glare and dim lighting, so you always know your tank status before you're searching for the nearest pump...

Accurate fuel level monitoring is essential for race planning and preventing unexpected fuel starvation during competition or long-distance riding. The DRAG SPECIALTIES OEM-style fuel gauge delivers reliable, real-time tank level feedback without the...

Accurate fuel level monitoring is critical for race strategy and daily reliability—guessing at your fuel status leads to poor decisions and potential DNFs. The DRAG SPECIALTIES OEM-style fuel gauge delivers consistent, precision readings with a clean...

Reliable ignition delivery is non-negotiable in high-performance applications, and these braided plug wires are engineered to handle extreme underhood conditions without compromising signal integrity. The tin-plated copper core and multi-layer insulation...

If you're running an electronic ignition system, reliable plug wires are non-negotiable for consistent spark delivery and engine performance. These DRAG Specialties braided wires combine high-temperature insulation with a customizable 37-inch length,...

A quality pipe gasket is non-negotiable for maintaining a reliable seal between your exhaust manifold and header pipes—preventing exhaust leaks that rob horsepower and create noise issues. The DRAG SPECIALTIES HD Pipe Gasket 78680 is engineered to...

A degraded muffler gasket compromises your entire exhaust seal, allowing unburned gases to escape and robbing you of performance gains from other modifications. DRAG SPECIALTIES' 78676A gasket delivers a reliable, high-temperature seal that prevents...