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HARLEY-DAVIDSON Air & Fuel Delivery

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Results 1 - 24 of 176

HardDrive 40mm CV Carburetors

HardDrive offers 40mm CV carburetors for a variety of Harley-Davidson© street bikes from the 1980s, '90s, and 2000s. These stock replacements include many features, such as: * 40mm CV carburetor body * Idle mixture screw is exposed for easy tuning * Comes with fuel line and vent hose * Upgraded to brass fuel inlet, compared to the stock plastic inlet * Jets installed: Slow No. 45, Main No. 185 * Additional jets for tuning Pilot No. 48, No. 50; Main No. 190, No. 200 * Updated components to be direct interchange with OE Keihin CVs * Utilizes stock-style choke cable (not included) * Rebuild kit available

Not Yet Reviewed

$232.16

Biker's Choice Stretched Gas Tanks

Biker's Choice stretched gas tanks provide a great look for your custom bike. They fit some standard flatside and dash mount Softails; check the applications for the correct tank. The 1 1/2 in. stretched tanks have a smooth, one-piece tank, and the 2 in. stretched tanks have welded-on extensions. They are a reproduction of the OEM tanks and use screw-in caps (not included). If style and freedom are what you are looking for, Biker's Choice should be your choice.

4.0 out of 5 stars ( 1 )

$516.96

$579.45

Vance & Hines V02 Falcon Air Intake Kits

Vance & Hines offers V02 Falcon air intake kits for fitment on a wide range of Harley-Davidson© street bikes from 1991 and up. Developed for the performance-minded enthusiast looking for superior bolt-on power and torque, the VO2 Falcon resets the bar for 90 degree intakes with four superb finishes—including show-quality chrome, ceramic matte black, and two eye-catching carbon fiber choices: high gloss traditional weaved carbon and first for the V-Twin world, matte forged carbon. From its slant-nosed oversized filter for higher volume airflow to its precision-machined billet aluminum winged mounting and integrated breather assembly, the clean minimalist design of the VO2 Falcon yields a streamlined hot rod look that is equally powerful in its simplicity as it is in its performance. Order the model designed to fit your motorcycle. Additional details: * Sleek forward-facing 90 degree intake design * Race-proven intake tube available in four finishes: chrome, matte black, weaved carbon fiber, and forged carbon fiber * CNC-machined billet aluminum backing plate, breather stand-offs and flange cover * Integrated breather assembly using 12-point stainless banjo bolts * Washable high-flow slant-nosed conical air filter with stamped Vance & Hines logo * Matched induction module cover on throttle-by-wire models

Not Yet Reviewed

$449.99

$749.99

S&S Cycle Teardrop Air Cleaner Kits

S&S Cycle Teardrop air cleaner kits offer classic looks matched with performance. Efficient and free-flowing, these kits feature dimpled aluminum chrome covers with directional air cones on the inside to create smooth paths of airflow. All the while, their uniquely designed back plates feature air horn style radiused entryways to reduce turbulence. Wrangle some additional horsepower and timeless style for your bike with S&S Cycle Teardrop air cleaner kits.

5.0 out of 5 stars ( 3 )

$316.95

$399.95

Biker's Choice Sportster Gas Tanks

Get your replacement gas tank from Biker's Choice. Sportster gas tanks fit your 1958-78 Sportster models and should be test-fitted and pressure-tested prior to painting. The mounting hardware and cap are not included.

Not Yet Reviewed

$177.46

$199.77

Mikuni HSR Carburetors Easy Kits

Mikuni HSR Easy Kits offer bolt-on performance with pre-jetted and ready-to-run carburetors. These uniquely designed kits utilize your stock throttle cables for a quick install, and to retain your motorcycle's original appearance. The HSR flatslide carburetors deliver excellent throttle response and control. The smoothbore allows the engine to reach its full power potential, so you accelerate and pass with confidence. You'll get good gas mileage and many years of dependable, carefree performance. Mikuni HSR Easy Kits are designed to work with your original Harley-Davidson® intake manifold, choke cable, air cleaner, and throttle cables. You can run other high performance air filters designed for the CV-type carburetors by using the special adapter included in the kits.

5.0 out of 5 stars ( 6 )

$368.99

$484.99

S&S Cycle Super E Complete Carburetor Kits

S&S Cycle Super E complete carburetor kits feature four fuel delivery ports for better throttle response, an O-ring sealed idle mixture screw, increased airflow for more power, and an adjustable accelerator pump for quick-throttle response and easy starting. S&S utilizes your factory dual cable system to facilitate installation and ensure safe operation. These direct replacement kits also have a variable-position enrichment starting system. Super E and Super E Shorty kits are available for a wide range of Harley-Davidson® bikes from 1955 and up.

5.0 out of 5 stars ( 2 )

$799.95

$899.95

Vance & Hines V02 Stingray Air Intakes

Vance & Hines offers V02 Stingray air intakes for a wide range of Harley-Davidson© street bikes from 1991 and up. These sleek, contoured air cleaners are inspired by the hood scoops of the classic muscle car era. They're a great step toward completing your Stage 1 performance upgrade along with a Vance & Hines FP4 tuner and exhaust system. VO2 Stingray air intakes add just the right touch to enhance the nostalgia of your timeless pushrod V-Twin engine—and include a high-flow washable air filter, as well as Vance & Hines' patent pending Force Velocity Stack for optimum performance gains. Additional notes: * Improved performance over stock * Stamped cover featuring the Vance & Hines V-Twin logo * Available in chrome or matte black

Not Yet Reviewed

$249.99

S&S Cycle Stealth Air Cleaner Kits

S&S Cycle stealth air cleaner kits are for the rider who wants to go fast. The backing plate has a smooth radius entry to the throttle body or carburetor. The air filter is made of cotton gauze and is reusable and washable and it also features an air directional stinger cone that creates a smooth path for air to go into the intake. These kits are available with your choice of different S&S covers. These kits can be ordered without the cover so you can use your stock air cleaner cover if you want that sneaky concealed look. If you feel you need more power, a high-flow filter is also available for purchase separately. Upgrade your engine's breathing with the S&S Cycles stealth air cleaner kits. Select the kit designed and suited to your application needs.

5.0 out of 5 stars ( 2 )

$195.95

$550.95

Mikuni HSR-48 Carburetor Race Kits

Mikuni HSR-48 carburetor race kits are designed for the serious race engine builder and extreme street motor enthusiast looking for more power. They're recommended for 120 cu. in. engines or bigger with high-flow heads and cams—or if your heads have been flowed to require a 270 cfm flow rate. These kits include a 48mm smooth bore carb, rubber mounting flange (78mm bolt hole centers), choke cable, and four main jets. (Builder supplies manifold and appropriate air filter or velocity stack.) Uses stock Harley-Davidson© CV-type cables.

Not Yet Reviewed

$555.99

Mikuni HSR Carburetors Total Kits

Go for high-flow with Mikuni HSR Total Kits! These kits are complete with everything needed for a total installation. Each includes an HSR 42mm or 45mm smoothbore carburetor, new performance manifold, rubber flange, high-flow air filter, chrome cover, chrome breather kit, and mounting hardware. Mikuni high-flow filters support 100 hp with no loss from filter restriction.

5.0 out of 5 stars ( 3 )

$706.99

$763.99

HardDrive 40mm CV Carburetor Rebuild Kits

HardDrive offers 40mm CV carburetor rebuild kits for a variety of Harley-Davidson© street bikes from the 1980s, '90s, and 2000s. Each kit includes a replacement accelerator diaphragm, accelerator pump spring, two accelerator housing O-rings, float needle, float bowl O-ring, four float bowl screws, and accelerator rod boot. (40mm CV vacuum piston assembly with diaphragm installed is available separately, P/N 820-27502.)

Not Yet Reviewed

$46.76

Mikuni HSR K&N Air Filters

Restore the maximum airflow to your HSR42/45/48 carburetor with quality direct replacement HSR K&N air filters from Mikuni. These genuine K&N air filter elements feature correct pleating and have a clamp-on design for a hassle-free installation.

Not Yet Reviewed

$93.99

On Sale

K&N 57 Series FIPK Cold Air Intake Kits

K&N 57 Series FIPK cold air intake kits are designed to eliminate air path restriction and deliver a massive amount of air into your engine, resulting in more power. These fuel injection performance kits are guaranteed to increase horsepower. They are engineered for specific vehicles to replace the OEM setup, including those with computer systems. The air filter element is washable and reusable, lasting up to 100,000 miles before service is required (driving conditions dependent). Where applicable, protective heat shields and hardware are included with installation designed to use factory holes and mounting points for easy installation. The air must flow—and it will when you order the K&N 57 Series FIPK cold air intake kit best suited for your application!

4.54 out of 5 stars ( 767 )

$350.99


$159.99

$317.99

S&S Cycle Heavy-Duty Rocker Arm Stud Kits

Extend the life of your cylinder heads by using S&S Cycle rocker arm studs. They prevent damage to rocker arm towers, include 12-point nuts, and feature a black oxide finish.

Not Yet Reviewed

$122.95

Mikuni Air Box Adapter Kits

Keep that sleeper look with Mikuni air box adapter kits. These kits adapt Mikuni HSR 42 carburetors to your original CV carburetor backing plate. Mikuni air box adapter kits come complete with adapter, adapter screws, and O-ring seal for the air box adapter.

5.0 out of 5 stars ( 1 )

$30.99

On Sale

K&N Powersports Performance Air Filters

These K&N powersports performance air filters are ideal for extended use in dirty and dusty off-road riding and provide clean carburetion, even at high altitudes. As a rule, no jet changes are required with just a K&N filter element. K&N powersports performance air filters are washable and reusable and provide for high airflow with excellent filtration.

4.72 out of 5 stars ( 86 )

$94.99


$46.39

$75.99

S&S Cycle Super E and G Teardrop Air Cleaner Kits

S&S Cycle Super E and G Teardrop air cleaner kits offer trademark looks matched with performance. These kits feature S&S Cycle's classic teardrop covers, constructed from aluminum and chromed for great presentation. The specially design dimpled covers not only look good, but also feature directional air cones on the inside to create smooth paths of airflow. Plus, the uniquely designed back plates feature air horn style radiused entryways to reduce turbulence. You'll have an efficient, easy path for intake air to follow into your carburetor. Maximize airflow, possibly add a few horses, and definitely add timeless style with S&S Cycle Super E and G Teardrop air cleaner kits.

Not Yet Reviewed

$316.95

$326.95

Mikuni HSR Breather and Air Cleaner Mounting Kits

Mikuni HSR crankcase head-breather and air cleaner mounting kits are used to mount HSR42/45 carb and filter to Evo Big Twins. Kits include the new chrome banjos, vent bolts and brackets. These accessories are designed for a wide range of Harley-Davidson© street bikes from 1991 and up.

Not Yet Reviewed

$145.99

On Sale

K&N RK Series Air Filter Assemblies

K&N RK Series air filter assemblies are a remarkable combination of performance and style. They are custom designed for your cruiser, machined from billet aluminum, and offered in two unique styles. These complete, ready-to-use assemblies are also available in a choice of finishes to complement the style of your Harley® motorcycle. If you're looking for an aggressive appearance and a significant increase in airflow that results in more power, than these high-flow filter setups are exactly what you need. Order the K&N RK Series air filter assemblies best suited for your application.

4.5 out of 5 stars ( 10 )

$367.99


$129.99

$317.99

HardDrive M8 Breather Kits

HardDrive breather bracket kits allow the use of any M8 air cleaner assembly without integrated breather support. Available with a chrome or black steel bracket, each kit includes hardware and gasket to assist with your breather installation. (Breather not included). Select the finish you prefer for your motorcycle.

Not Yet Reviewed

$134.06

Vance & Hines V02 Cage Fighter Air Cleaners

Sporting a sleek and minimalistic design, Vance & Hines V02 Cage Fighter air cleaners are designed for maximum airflow to the filter element while providing a custom look. Features include: * Washable high flow filter element * Large inlet backing plate and billet venturi * Brushed finish

Not Yet Reviewed

$259.99

$299.99

S&S Cycle Throttle Hog Throttle Bodies

S&S Cycle Throttle Hog throttle bodies are available for a variety of Harley-Davidson® big twins using cabled operated throttles and are designed to deliver more airflow for improved performance. Choose from 58mm, for stock or mildly built engines, or the whopping 66mm Throttle Hog for big inch engines. Order the model for your HD® bike application. Features and benefits: * Available for 2002-2005 Harley-Davidson® big twins using cabled operated throttles * S&S Cycle EFI Hot Setup Kit installations and T-Series long block engines with cable controlled throttles * S&S Stealth air cleaner kits, with the proper bore sizes are available * Works well with all air cleaner kits designed for throttle-by-wire engines with stock breathe system * One-piece design for easy installation and stock appearance * Compatible with stock sensors, fuel rail, and throttle cables * Black powdercoat finish matches stock * Sealed, stainless steel throttle shaft with dual roller bearings for smooth operation and no air leaks * Kit includes hardened steel flanges and seals * No stock throttle body exchange required!

Not Yet Reviewed

$999.95

S&S Cycle Throttle Assembly Kits

S&S Cycle throttle assembly kits allow you to easily adjust the throttle rate to suit your riding style with just a simple switch of the included reels. They're designed for use with stock throttle bodies. Kits are available for a variety of Harley-Davidson® models from the 1940s through the 1980s. Additional notes: * Kits include throttle grips and both throttle cables * Cables are not interchangeable, as they are specifically designed for the opening and closing side of the throttle * Barrel fittings are molded into place * Select kit with the desired cable length (measured from the throttle grip to the end of the cable housing)

Not Yet Reviewed

$254.95

$257.95

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