Performance & Exhaust for Harley by Kuryakyn

28 items found sorting results by
  • Exhaust Tips for Stock Touring Mufflers Exhaust Tips for Stock Touring Mufflers
    The style of your exhaust system plays a major role in the overall attitude your bike displays. These clamp-on exhaust tips transform rat...
    $134.99
  • Crusher Mufflers- Touring Models Crusher Mufflers- Touring Models
    Mike Roland and Kuryakyn’s industry leading design team put their full effort into this project to create a premium quality exhaust...
    $94.99 to $479.99
  • Wild Things Fuel Injection Controller Wild Things Fuel Injection Controller
    The Wild Things Fuel Injection Controller is load based. Aside from reading throttle position and R.P.M., it also takes into account the ...
    $220.99
  • Crusher True Dual Head Pipes w/ Heat Shields- Touring Crusher True Dual Head Pipes w/ Heat Shields- Touring
    Mike Roland and Kuryakyn’s industry leading design team put their full effort into this project to create a premium quality exhaust...
    $379.99 to $389.99
  • Infinity Streamliner & Infinity Cover Infinity Streamliner & Infinity Cover
    The smooth, mirror finished outer panel becomes a vortex of lights. The Infinity Streamliner can be installed on any standard body Hyperc...
    $179.99
  • Skull Air Cleaner Cover for S & S Skull Air Cleaner Cover for S & S
    Constructed of a high-strength, extremely rigid, chrome plated composite material, this cover looks great and is quick and easy to instal...
    $89.99
  • Pro-Series Upgrade Kit Pro-Series Upgrade Kit
    This upgrade is available for anyone currently using a new style (replaceable bearing cup style) Hypercharger™. The kit consists of...
    $125.99
  • Wild Things 57mm Throttle Bodies- '01-'05 Twin Cam Wild Things 57mm Throttle Bodies- '01-'05 Twin Cam
    The stock throttle body and manifold restrict airflow, robbing power, especially from modified engines with large displacement and/or hig...
    $9.99 to $479.99
  • Bluegrass Breather Kits Bluegrass Breather Kits
    The banjo fittings and chrome tubes route the vented gasses upward so gravity can keep any expelled oil droplets in the engine where they...
    $46.99 to $47.99
  • Standard & Lettered Trap Doors & Butterflies Standard & Lettered Trap Doors & Butterflies
    Create a new look in minutes. Choose from our wide variety of plated or powder-coated colors to give your Hypercharger™ the exact l...
    $11.99 to $18.99
  • Replacement K&N Filter for Pro-R & Pro-Series Hypercharger Replacement K&N Filter for Pro-R & Pro-Series Hypercharger
    Replacement K&N Filter for Pro-R & Pro-Series Hypercharger
    $53.99
  • Blood Groove Hyperchargers- Evo Big Twin Blood Groove Hyperchargers- Evo Big Twin
    The Blood Groove Trap Doors offer a styling alternative to standard trap doors; you get the same impressive performance no matter which s...
    $215.99 to $269.99
  • Pro-R Hypercharger Pro-R Hypercharger
    Mike Roland’s testing and development of our Wild Things Performance Products provided an incredible wealth of information about ai...
    $251.99 to $290.99
  • Stinger Trap Door for Standard Hypercharger Stinger Trap Door for Standard Hypercharger
    Designed specifically to maximize airflow into the carburetor or throttle body, the Stinger’s two large raised scoops channel air t...
    $15.99 to $51.99
  • Hyper Streamliner Hyper Streamliner
    Your engine can sport a whole new look with this new Hypercharger trim plate. Its graceful lines give the original Hypercharger a totally...
    $35.99
  • Torque Cones Torque Cones
    Straight pipes sound sweet, but for street use they're a performance disaster! Here's an inexpensive way to get back some of that lost ho...
    $29.99
  • Blood Groove Hyperchargers- Sportster Blood Groove Hyperchargers- Sportster
    The Blood Groove Trap Doors offer a styling alternative to standard trap doors; you get the same impressive performance no matter which s...
    $215.99 to $260.99
  • Kuryakyn AR Power Cones Kuryakyn AR Power Cones
    1-3/4” stock and aftermarket exhaust. Designed by Fueling Engineering to give the patented benefits of anti-reversion to stock and ...
    $28.99
  • Harley Comp Cams High Lift Spring Kit Harley Comp Cams High Lift Spring Kit
    This high quality high lift spring kit is a must when using any of our high performance cams (TC-4G, TC-46G, TC-5G, ER-2, or ER-46) on &r...
    $143.99
  • Andrews Harley Gear Drive Installation Kit Andrews Harley Gear Drive Installation Kit
    Designed for S&S Gear Drives, this kit includes roller bearings to replace the stock ball bearings, a new snap ring, and a gasket for...
    $44.99
  • Wild Things 57mm Throttle Bodies- '06-'08 Twin Cam Wild Things 57mm Throttle Bodies- '06-'08 Twin Cam
    The stock throttle body and manifold restrict airflow, robbing power, especially from modified engines with large displacement and/or hig...
    $65.99 to $479.99
  • Vance and Hines Fuelpak Vance and Hines Fuelpak
    Very user friendly, it plugs in to the existing harness on the bike. Perfect for pipe and air cleaner type hop-ups. No computer or softwa...
    $251.99
  • Wild Things Cometic Exhaust Port Gaskets Wild Things Cometic Exhaust Port Gaskets
    We have worked with Cometic to develop a gasket that won’t squeeze out into the exhaust port and restrict flow. Fits: All Evo and T...
    $8.99
  • Blood Groove Trap Doors Blood Groove Trap Doors
    A quick and classy alternative to the standard Trap Door. Five minutes and you have a whole new look. For standard Kuryakyn Hypercharger ...
    $22.99