FUEL AND AIR

AUXILIARY FUEL TANK For use when tuning a motorcycle with the gas tank removed Includes 4 ft. of 1/4 inch fuel line and an inline fuel valve with ...

FUEL CHECK VALVE REBUILD TOOL Provides for fast and easy professional installation of check valve O-ring or Rebuild kit without having to remove t...

FUEL PRESSURE CHECK GAUGE/TOOL Includes a solid brass adapter and release valve, steel housing (100 psi) gauge, stainless steel springs, Viton O-r...

RATCHETING INTAKE MANIFOLD WRENCH Features a reversible action and an 1/4" ball-end Allen bit end for flexibility in tight areas To install and re...

S&S SIDEWINDER .650" LIFT VALVE SPRINGS For valve lift to .650” with 1.860”/​178 lb. installed height, 376 lb. at max lift High Performance co...

K&N® Recharger® Kit is designed to restore the performance of your K&N® oiled cotton air filter, and includes a 6.5-ounce aerosol can of oi...

FEULING BA & RACE SERIES REPLACEMENT AIR FILTER BA Series : 2.5 Race Series height : 3.335" Rain sock for BA Series available here!

FEULING BA RACE SERIES AIR CLEANERS  (BA SERIES AVAILABLE HERE!) Originally designed for our 130 Bagger GP race engine, what is now our Race Series...

LECTRON BILLETRON CARBURETOR KIT FOR 53"-100" ENGINES *ALL NEW USA MADE BILLET CARB* Tuning Simplicity with a Carburetor is unheard of. If you've e...

S&S V80 ENGINE    Excellent choice for states with someone who wants a cost effective performance engine! Have an old Evo that is cracked or n...

S&S V80R ENGINE    Excellent choice for states with someone who wants a street legal and emissions legal performance engine!  We've been insta...

S&S V96R ENGINE    Excellent choice for states with someone who wants a street legal and emissions legal performance engine!  We've been insta...

S&S T143 ENGINES The ultimate power producing and reliable drop in engine available! The biggest and baddest engine S&S offers. Features...

S&S T124 ENGINES (HIGH COMPRESSION) The ultimate power producing and reliable drop in engine available! This engine features high compressio...

S&S V124 engines    Perfect for applications that require great horsepower and torque, but not at the expense of dependability and engine lif...

A revolution in blue-proof exhaust technology, Vance & Hines delivers the short, fat, straight-pipe look with twin slash-cut ends High style a...

NAMZ Complete Stand Alone EFI Engine Management System with exclusive, plug-n-play EFI wiring harness, proprietary twist grip assembly & Thunde...

Installation is a snap! just remove the four OEM screws and bolt on the new cover with them Smooth die-cast chrome cover replaces the OEM black pl...

Nice addition to your carb to help it match your motor! Made in Japan Includes new mounting hardware and a gasket!

Radical 2-into-1 headpipe design stepped 1-3/4" into 1-7/8" designed for performance and increased lean angle as well as a very aggressive exhaust...

Replacement Element and O-Ring for Alloy Gas Filters Click here for Russel inline fuel filters!

4" Monster Rounds offer the same perfection in and performances as the Monster Ovals Stereo-friendly, Monster Mufflers yield a deep rich tone that...

Fits 17'+ touring models 4" diameter Black ceramic coated billet tip for years of durability Louvered core for maximum performance and an aggressi...