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KTM Air & Fuel Delivery

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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

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

$282.99

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

Boyesen Power Wings

Boyesen Power Wings smooth out the turbulence so you can fly around the track and over the trails. These innovative units streamline the airflow to your carburetor, which increases air speed, horsepower, and torque in your 2 and 4-stroke engines. These well-crafted brass wings offer a precise fit, so they will not reduce carburetor bore size or create loss of power. Improve airflow and performance with aerodynamic Power Wings from Boyesen.

Not Yet Reviewed

$100.99

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 )

$181.99

$202.99

Moto Tassinari V-Force3 Reed Valve Assemblies

These V-Force3 reed valve assemblies by Moto Tassinari are the reed valve systems of choice for anyone who's serious about 2-stroke engine performance. The simple premise of the V-Force3 reed valve assemblies is increasing throttle response and engine power throughout the band by increasing surface area, thus improving efficiency. Because the reed petals only need to travel half the distance of those on a conventional reed valve design, there is a greater chance of them being fully opened, as well as a better chance of sealing when they are "closed." Also, the V-Force3 reed valve assemblies generally last longer, as they receive less wear than the reed petals on a conventional reed valve design. You will receive improved performance from an improved design with Moto Tassinari V-Force3 reed valve assemblies.

4.0 out of 5 stars ( 1 )

$133.20

$148.50

Moto Tassinari V-Force4 Reed Valve Assemblies

Moto Tassinari V-Force4 reed valve assemblies are built upon the solid foundation that has made the V-Force3 assemblies such a success for the last 10 years. V-Force4 reed valve assemblies have gone through a complete redesign. While the most obvious change on the all-new V-Force4s is certainly the full-length reed stops, there are other significant reengineering changes in the Moto Tassinari V-Force4 reed valve assemblies as well. Features include: * All-new reed petal resin system, carbon fiber and lay-up * Pre-curved reed petal ensures better seal at tip * Wider reed cage for maximum airflow * Combined reed tip area increased by 10.5 percent, resulting in increased total airflow * Airfoil shape added to cage tip to increase air velocity from outer ports * Long reed stops added to progressively slow petal tip velocity for increased petal durability * Reduced frontal area of central wing by 15.6 percent, combined with a more aerodynamic shape

5.0 out of 5 stars ( 3 )

$148.50

$157.50

Boyesen Rad Valves

Boyesen Rad Valves provide sharper throttle response and more horsepower by maintaining flow velocity and redirecting the intake charge to the intake ports. They offer one-piece aluminum casting, with no manifolds to trim, no plastic pieces to insert, and no messy glue, which can warp, shrink, melt, or crack. Rad Valves come complete with the valve, reeds, intake flange, gasket, and clamps.

5.0 out of 5 stars ( 1 )

$179.99

Boyesen QuickShot 3 Accelerator Pump Covers

Boyesen QuickShot 3 accelerator pump covers completely fill the pump chamber with fuel and provide an adjustable leak jet circuit for simple hand-tuning and the ultimate in adjustable fuel injection. Features include: * Tunable leak jet maximizes volume of fuel and duration of squirt for all conditions * Investment cast and finished to precise tolerances * 25 percent more fuel capacity * High-volume vertical check valve located in the QS3 for precise, consistent fuel metering * Stops hesitation and bog * Instant throttle response * Improved low-end performance * Fits ALL Keihin FCR carbs * Simple bolt-on installation

5.0 out of 5 stars ( 1 )

$119.99

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 )

$199.99

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