Products

Designed to provide increased performance Pleated media provides a large filtration area offering long service intervals Multi-layers of woven cotton gauze media offer excellent filtration Fits directly into OEM airbox with application-specific Sealing Bead to ensure a precise fit Fuel-management...

Designed to provide increased performance Pleated media provides a large filtration area offering long service intervals Multi-layers of woven cotton gauze media offer excellent filtration Fits directly into OEM airbox with application-specific Sealing Bead to ensure a precise fit Fuel-management...

Adapter kit is required for installation of the Koso High-Flow injector (sold separately), includes all parts needed for easy installation of the Koso fuel injector.

Increases the oil flow by 40%, helping to prevent engine failure Keeps the engine lubricated to optimize performance Recommended for bikes with upgraded engines using the Koso North America 170cc Big Bore kit and 4V cylinder head.

Designed to increase horsepower and torque Pleated media provides a large filtration area offering long service intervals Application-specific sealing bead ensures an airtight fit Multi-layers of woven cotton gauze media offer excellent filtration American-made for over 45 years Washable, reusable,...

Designed to increase horsepower and torque Pleated design provides increased air-flow and high filtration Original K&N High-Flow Technology Application-specific sealing bead ensures an airtight fit Epoxy-coated aluminum backfire screen protects filter element Made in the U. S. A. for over...

High quality paints.

All Cometic top-end gasket kits are complete with head and base gaskets Cometic head gaskets are manufactured from non-asbestos flexible high-performance aramid fiber laminated to a stainless steel core Cometic aramid fiber material is impervious to fuels, coolants and oils....

Reduced clutch heat for longer clutch life Smoother shifting Improved power transfer through the clutch Rekluse Factory certified for optimal clutch and engine performance Meets API SL, JASO MA2 standards Liter bottles, 12 per case; sold each.

Improves shifting by minimizing clutch drag Reduced clutch heat for longer clutch life Improved power transfer through the clutch Rekluse Factory certified for optimal clutch performance Meets API SL, JASO MA2 standards Liter bottles, 12 per case; sold each.

Direct and consistent clutch feel Improved power transfer through the clutch Smoother shifting Reduced clutch heat for longer clutch life Rekluse Factory certified for optimal clutch performance Meets API SL, JASO MA2 standards Liter bottles, 12 per case; sold each....

Provides outstanding protection for engine cold starting Special additives provide excellent wear protection and durability while guarding against sludge buildup and oil breakdown Meets all warranty performance criteria for Harley-Davidson engines and does not void new vehicle warranties Made in...

Provides outstanding protection for engine cold starting Special additives provide excellent wear protection and durability while guarding against sludge buildup and oil breakdown Meets all warranty performance criteria for Harley-Davidson® engines and does not void new vehicle warranties Made in...

Recommended for use in both OEM and aftermarket fork assemblies Specially formulated for consistent damping action Ideal in either hot or cold climates, without fading or surging Made in the U. S. A.

Recommended for use in 1971 and newer XR and XL Harley-Davidson® motorcycles where transmission and primary chain case share a common lubricant supply Formulated specifically for high-performance gear boxes Outstanding film strength providing excellent wear protection and durability Exceptional extreme...

Recommended for Pre-Evolution V-Twin engines when ambient temperature is between 80°F and 100°F Outstanding protection for engine cold starting Special additives provide excellent wear protection and durability while guarding against sludge buildup and oil breakdown Meets all warranty performance criteria...

Recommended for Pre-Evolution® V-Twin engines when ambient temperature is between 60°F and 100°F Outstanding protection for engine cold starting Special additives provide excellent wear protection and durability while guarding against sludge buildup and oil breakdown Meets all warranty performance criteria...

Formulated for use in all 84 and newer Big Twin Harley-Davidson motorcycles equipped with a wet-type diaphragm spring clutch Specifically made for high performance primaries Outstanding film strength provides excellent wear protection and durability Fluid protects against high-temperature situations Exceptional...

Recommended for use in 4-, 5- and 6-speed Harley-Davidson® Big Twin transmissions Formulated specifically for high-performance gear boxes Outstanding film strength provides excellent wear protection and durability Exceptional extreme pressure additive package Provides smooth shifting across all RPMs Made in...

Recommended for use in both OEM and aftermarket fork assemblies Specially formulated for consistent damping action Ideal in either hot or cold climates, without fading or surging Made in the U. S. A.

Vintage styling Detailed with hand-screened, water-based inks Screen-printed label eliminates irritating collar tag Printed in the U. S. A.

The most popular mod for an all-around performance boost An adrenalized version of the Super BN series Extensive race testing for higher air and fuel flow Uses primer fitting with butterfly choke removed for increased airflow (primer kit necessary) Special...

High-pressure turbo spray Easily cuts through tough grease in seconds No rinse, heavy-duty formula Can be used on chains, gears, mechanics and individual components Works on the toughest waterproof grease and chain wax Safe O, X and Z-rings.

A great way to extend the life and color of exhaust system components Formulated for components that require high temperature paint applications including fiberglass exhaust wraps and pipes Exclusive ceramic formula increases heat dispersion to maintain and protect paint finish...