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KTM 450 SX-F Air & Fuel Delivery

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Results 1 - 24 of 27

Twin Air Fuel Filters

You'd be amazed at the dirt and debris that can work its way into your gas can--and from there, into your fuel tank. Twin Air fuel filters with monofilament screen pockets insert in your tank to catch particles as small as 40 microns (.00165 in.) while allowing the gas to flow freely. Available for many off-road bikes and ATVs, each flange is custom-sized for each modern 4-stroke model to ensure a leak-proof seal. To clean, simply remove the filter, turn it inside-out, and clean out the debris that COULD have been in your engine. Choose the Twin Air fuel filter designed for your powersports ride.

Not Yet Reviewed

$37.99

$38.99

All Balls Racing Fuel Pump Modules

All Balls Racing fuel pump modules are designed to restore lost performance on a broken or poorly functioning fuel pump. These electric in-tank modules draw less current than OEM units—while maintaining the same flow rate at working pressure—to reduce operating temperature and extend the life of the unit. Each pump includes a complete module, retaining nut, and gasket. Order the replacement fuel pump module designed to fit your ATV/UTV application.

5.0 out of 5 stars ( 10 )

$215.78

$253.56

Twin Air Dual-Stage Air Filters

Twin Air dual-stage air filters deliver unbeatable performance and protection, which is why they are the hands-down choice of more world and national champions than all other filters combined. Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles without restricting airflow. They are available for most motorcycles and ATVs.

4.75 out of 5 stars ( 8 )

$35.99

$44.99

All Balls Racing Extended Fuel Mixture Screws

All Balls Racing extended fuel mixture screws include the necessary parts to replace OEM-style fuel mixture screw. The extended screw makes tuning easy. Each kit is packaged with extended mixture screw, O-ring, spring, and washer.

Not Yet Reviewed

$13.51

All Balls Racing Carburetor Rebuild Kits

Revive your ride with All Balls Racing carburetor rebuild kits. Available for most any motorcycle, dirt bike, ATV, UTV, or snowmobile, their huge selection of kits will contain the components necessary to service your carburetor, restoring performance and reliability. Choose the kit designed for your motorcycle or off-road machine. Important features: * Intended for Closed Course Racing Only * NBR ethanol-resistant rubber material is used on all O-rings and rubber gaskets * High performance interface gasket material is used for all paper gasket applications

4.0 out of 5 stars ( 7 )

$28.13

$47.96

All Balls Racing Float Bowl Gaskets

All Balls Racing is your go-to source for powersports replacement parts and offers float bowl gaskets that make a great choice for replacing paper float bowl gaskets with a high-performance NBR material, or simply as an economical option to re-seal a leaky carburetor. The NBR rubber design offers excellent resistance to ethanol. The gaskets are available in a range of configurations to cover a wide spectrum of street/off-road bikes and other powersports application. Sold individually. Multi carburetor bike models will require more than one gasket. Order the gaskets for your application needs.

Not Yet Reviewed

$11.43

All Balls Racing Accelerator Pump Rebuild Kits

All Balls Racing offers accelerator pump rebuild kits for a variety of applications, including many Yamaha, Kawasaki, and Suzuki ATVs and off-road bikes from 2001 and up. These economical kits are designed for close-course racing—and contain replacement parts built from factory-style materials and specifications to ensure proper fit and performance. Order the kit recommended for your powersports machine.

Not Yet Reviewed

$23.95

Acerbis Air Box Covers

Acerbis air box covers are made of high-quality polypropylene for long-lasting durability and performance. Using the factory mounting holes, they provide you with a quick and easy installation. Whether you're looking for a replacement air box cover or a new look for your ride, Acerbis has you covered.

Not Yet Reviewed

$42.46

Wiseco Carburetor Jet Kits

Wiseco offers carburetor jet kits for Keihin and Mikuni carburetors to allow tuning after an exhaust or other type of engine modification. These tuning kits will help improve mid-range throttle response and add additional fuel to wide-open throttle running conditions. The kits have multiple jets per size, a wide jet range, and separate kits for either main or pilot jets to provide you with endless tuning capabilities. Whether you're planning to play with your low-end or high-end by jetting your carburetor, Wiseco has the jet kit for you!

Not Yet Reviewed

$233.99

$237.99

UNI Filter Multi-Stage Competition Air Filters

Leave it to UNI Filter multi-stage competition air filters to launch the performance air filter into the next century. The lifeblood of your air intake system is the air filter, and a high-quality filter is guaranteed to breathe new life into your system. The unique two-stage design of these air filters leaves the outer layer dry for longer periods of power-producing airflow--or oil them for those times when the conditions are soggy. UNI Filter multi-stage competition air filters trap more dirt, have a snug fit, and afford longer rides with more power.

5.0 out of 5 stars ( 10 )

$31.99

$33.99

IMS Large-Capacity Fuel Tanks

IMS fuel tanks are designed with more capacity, so you can ride longer and farther. And even though they hold more they are very slim and sleek to enhance the appearance of your motorcycle or quad. These tanks are made with polyethylene crosslink for extra-strength and durability. You can cover more distance over the dunes, race more laps, or cruise for hours with IMS large-capacity fuel tanks.

2.0 out of 5 stars ( 1 )

$347.95

$411.95

Acerbis Fuel Tanks

Replace your old or damaged fuel tank with a high-quality model from Acerbis. Manufactured to match most motocross applications, they offer an original fit and excellent performance for your bike. Impact- and abrasion-resistant polyurethane materials provide years of service. Acerbis fuel tanks include the necessary mounting hardware to fit a wide range of makes and models, with various options to match or complement your dirt bike's color scheme!

Not Yet Reviewed

$243.06

$314.46

Twin Air Air Filter Dust Covers

Fit these Twin Air air filter dust covers over your Twin Air filter when your riding in severe conditions such as heavy dust and sand. These coarse foam pre-filters will act as an additional layer of protection and extend the service time between filter cleanings.

Not Yet Reviewed

$24.99

$26.99

Twin Air Airbox Covers

These Twin Air airbox covers will allow you to wash your airbox thoroughly without allowing water and cleanser to enter the carburetor intake. They are made from high quality molded PVC and are equipped with a rubber sealing ring to insure a perfect fit.

Not Yet Reviewed

$49.99

Twin Air ATV and Motorcycle Power Flow Kits

These Twin Air ATV and motorcycle Power Flow kits are designed to give increased airflow and a positive leak-proof seal at your airbox. These kits have everything you need including a filter cage, air filter element and all necessary hardware.

1.0 out of 5 stars ( 1 )

$192.99

$202.99

Twin Air Backfire Air Filters

These Twin Air Backfire air filters have the same great characteristics as the regular off-road air filters such as improved airflow but also feature a laminated layer of backfire-retardant foam on the inside to help keep the element from being destroyed by a backfire. The choice of more world champions than all other filters combined!

Not Yet Reviewed

$44.99

$49.99

All Balls Racing Fuel Pump Kits

Performance and reliability start with All Balls Racing. Their fuel pump kits offer an economical solution to restore the performance of a non-functioning OEM fuel pump module. Each kit includes all the necessary components, from the necessary pump and filter to hoses and clamps as needed for your model. Rebuild your fuel pump with a kit from All Balls Racing. Select the kit designed for your off-road or street machine.

2.33 out of 5 stars ( 3 )

$87.63

Shindy Products Carburetor Repair Kits

Shindy Products carburetor repair kits are complete kits to rebuild OE carburetors. Each kit contains all necessary parts, such as jet needles, main and slow jets, float chamber gaskets, and float valves. Get your engines running like new with Shindy Products carburetor repair kits.

4.33 out of 5 stars ( 6 )

$43.99

Motion Pro Standard Black Vinyl Throttle Cables

Motion Pro standard black vinyl throttle cables are designed to meet or exceed OE quality. These black vinyl cables feature a coil wound housing and an inner nylon sleeve for longer life and smooth operation. They are available in a wide variety of applications.

5.0 out of 5 stars ( 3 )

$33.79

All Balls Racing Hot Start Plunger Kits

All Balls Racing offers a variety of carburetor components, including Hot Start plunger kits for off-road motorcycles from Honda©, Kawasaki, and Suzuki, 2002 and up. These economical replacement parts are manufactured from factory-style materials and specifications to ensure proper fitment and long-lasting performance.

Not Yet Reviewed

$25.32

Pro-X Racing Parts Carburetor Rebuild Kits

Pro-X Racing Parts high-quality carburetor rebuild kits are the easy solution to rebuilding your carburetor. Whether your carburetor is leaking, or the fuel distributions is disturbed, Pro-X Racing has a kit with all the necessary components to repair your carburetor, including float bowl and cap hardware, and they are available for a wide range of Dirt Bike and (Sport) ATV/UTV applications. Choose the kit needed for your off-road machine's carburetor. Features and contents: * Rubber O-rings are made of NBR rubber material with excellent resistance to the ethanol used in today's fuels * Carburetors equipped with paper float bowl gaskets are upgraded to high performance Interface gasket material * ATV models with two carburetors include components to repair two carburetors * Kits include: -- All O-rings -- Gaskets -- OEM size jets (standard jet sizing for your bike or ATV) -- Needle -- Mixture screw -- Float bowl screws -- Float valve needle plus seat (where applicable)

Not Yet Reviewed

$39.99

Pro-X Racing Parts Air Filters

Pro-X Racing air filters are manufactured from the highest quality materials. Premium dual-stage bonded foam is used to filter out even the smallest dirt particles and at the same time deliver optimal airflow. A thick, flat foam sealing ring provides a perfect seat against the air box, protecting against dirt and sand even in the most extreme riding conditions. The exclusive design and special production process offers the ideal combination of protection and performance! Pro-X air filters are available for many off-road motorcycles, including models from Honda©, Yamaha, Gas Gas, Husqvarna, KTM, Husaberg, and Beta. Order the filter recommended for your bike.

Not Yet Reviewed

$21.99

K&N X-Stream Air Filters

K&N X-Stream Series motocross air filters take performance to the next level with the addition of a filter within the filter's top to add even more filtration area for high airflow and capacity. Each filter has pleated media which creates a large surface area that provides high airflow and great dirt holding capacity for extreme conditions. The filters two-piece design eases installation and removal on modern narrow-framed MX bikes. The epoxy-coated aluminum wire mesh, incorporated into a backfire screen, protects the filter element from harmful debris. A custom base seal ensures a precise and secure fit. In addition, these K&N X-Stream air filters are washable and re-usable—and they come pre-oiled and ready to use right out of the box!

Not Yet Reviewed

$71.80

Outlaw Racing Super Seal Air Filters

Outlaw Racing Super Seal air filters protect and seal like no other filter elements. Their extra-wide sealing ring allows for a tight seal and their large surface allows for more airflow. Plus, their dual-layer design provides a coarse outer layer to catch large particles and resist clogging, while the finer inner layer traps the finest specks of dirt. Outlaw Racing Super Seal air filters seal in the most extreme conditions without the need for messy grease. They won't swell and they're not affected by detergents, gas, or oils. Some foam filters will have a neoprene Super Seal gasket and some will not.

4.0 out of 5 stars ( 1 )

$25.99

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