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POLARIS Air & Fuel Delivery

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Results 1 - 24 of 84

Bosch Motorsport Electronic Throttle Bodies

Bosch Motorsport electronic throttle bodies (ETBs) are designed to control the fresh air delivery of spark ignition engines in combination with an electronic throttle control (ETC) system. ETB applications with flex-fuel, CNG and LPG are permissible if injected in the air flow after the throttle body. A typical ETC system includes the following components: electronic throttle body, accelerator pedal module, and electronic control unit. Additional features of Bosch Motorsport electronic throttle bodies include: * Many bore diameters available * Opening direction: most are counterclockwise; select ETBs are clockwise * Two redundant sensors control the throttle position * All ETBs have an idle air position * Temperature range: -40 to 284 degrees F (-40 to 140 degrees C) * ETBs can be connected directly to control units with ETC functionality * Supply voltage: 6 to 16 V * Supply voltage sensor: 5 ± 0.2 V * Output signal I: 0 to 5 V for 0 to 90 degrees * Output signal II: 5 to 0 V for 0 to 90 degrees

4.61 out of 5 stars ( 23 )

$199.99

On Sale

AEM Electronics High-Flow In-Tank Electric Fuel Pumps

These AEM Electronics high-flow in-tank electric fuel pumps are designed for high performance, naturally aspirated, and forced induction EFI. They deliver reliable performance and high volumes of fuel flow for roughly half the cost of comparable performance fuel pumps. The pumps include a rubber sleeve, end caps, a prefilter, hose, clamps, and flying lead.

4.54 out of 5 stars ( 50 )

$154.95


$139.45

S&B Filters Replacement UTV Air Filters

S&B offers replacement UTV air filters for a variety of all-terrain vehicles, including Yamaha, Polaris, and Can-Am. The synthetic filter media is washable and reusable, making these elements a great long-term value. Protection for your engine begins with top-quality air filters to trap dust and other debris. Order the model recommended for your UTV/ATV.

5.0 out of 5 stars ( 4 )

$75.00

Walbro Electric In-Tank Fuel Pumps

Walbro electric in-tank fuel pumps are available in a variety of flow ratings, including pumps that flow significantly more fuel at higher pressure. The outside dimensions, however, of many pumps are compact enough to fit existing hanger assemblies, without modification. All pumping components have been validated to OEM specifications for use in E85/flex fuel applications. Most Walbro in-tank fuel pumps utilize a proven gerotor design. Some high-performance models, including those designed for engines with more than 750 hp, feature a dual-channel turbine design for maximum efficiency in high-pressure and high-temperature applications. The blades feed two high-pressure pumping channels, as opposed to a conventional single-stage pump that uses an impeller with a single row of blades at its outer edge. This innovative design results in improved hot fuel flow, as well as minimal noise and current use, resulting in efficiency that's higher than conventional pumps. Some pumps require modifications to system wiring, fuel lines, and the fuel module, and should be professionally installed. Installation kits including a fuel strainer, fuel hose, harness pigtail, clamps, and wire connectors are sold separately.

4.44 out of 5 stars ( 374 )

$111.99

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 )

$181.74

$334.98

On Sale

K&N Marine Flame Arrestors

K&N marine flame arrestors feature a unique oiled cotton gauze and epoxied screen filter element. Through test after test, they have withstood a wide range of marine punishments: backfire, vibration, moisture, salt spray, rust and corrosion. They satisfy Coast Guard regulations while offering critical engine protection. Who could ask for more?

4.63 out of 5 stars ( 16 )

$104.99


$92.79

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 )

$29.17

$87.63

Mishimoto Air-to-Water Performance Intercoolers

Mishimoto air-to-water performance intercoolers are built with cast aluminum end tanks that are precision TIG-welded to a robust bar-and-plate core. The cast end-tanks reduce potential failure points, making them more reliable against possible leaks than cut and welded tanks. Order a Mishimoto air-to-water performance intercooler for performance gains and peace-of-mind reliability. Available in a multiple powdercoated finishes

2.0 out of 5 stars ( 1 )

$815.95

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 )

$83.99


$55.19

$83.99

S&B Filters UTV Intake Particle Separators

Off-roaders know that dust is a leading culprit for clogging air cleaners, robbing horsepower, and, when left unchecked, major engine damage. S&B Filters particle separators remove 94 percent of dust before reaching the stock filter. Air is spun as it enters one of 19 vortexes, throwing dust to the outer side of the air tubes. A scavenge fan, rated for 50,000 hours in rough conditions, ejects the dust through the exhaust and pulls clean air to the filter. The S&B particle separator and stock filter reach capacity after 2,536 grams of dust, versus a mere 74 grams with the stock system and filter. The included billet clamps allow these separators to be mounted to most UTV roofs or cages. Play in the sand all day when you're equipped with an S&B Filters particle separator. Order the model designed to fit your machine.

4.67 out of 5 stars ( 3 )

$399.00

$669.99

On Sale

K&N 63 Series Aircharger High Performance Cold Air Intake Kits

K&N 63 Series Aircharger high performance 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 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 63 Series Aircharger cold air intake kit best suited for your application!

4.61 out of 5 stars ( 602 )

$419.99

$524.99


$369.99

$474.99

Moroso Intercooler Tanks

Mororo intercooler tanks are direct bolt-in replacements for the factory tanks. They feature increased capacity and are manufactured from fabricated aluminum for maximum strength. The tanks also include a billet aluminum filler neck, Moroso racing cap in the stock pressure range, and integral billet aluminum hose fittings.

5.0 out of 5 stars ( 6 )

$444.99

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 )

$419.99

$524.99


$369.99

$474.99

On Sale

K&N Universal Performance Air Filters

K&N's universal performance air filters are designed and manufactured for a wide variety of applications, including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and more. Many hundreds of models are are available, so regardless of the angle or offset diameter of your air intake, there is likely a K&N universal air filter for your equipment. All filters are constructed with ultra-strong, molded, pliable rubber flanges, which absorb vibration, allow for secure attachment, and can be stretched for up to 1/16 in. (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Order the style and size that best suits your needs.

4.79 out of 5 stars ( 310 )

$83.99

$125.99


$67.19

$100.79

On Sale

XDR Blow-Off Valve Kits

XDR blow-off valve kits integrate external blow-off valves allowing you to vent excess boost pressure into the atmosphere. Thus, eliminating compressor surge and strain on turbochargers and creating that popular turbo swoosh sound. You can even use the adjustable knob on top to either extend the swoosh sound, or make it a quick, short burst of air. Boost your performance and thrill the crowd with XDR blow-off valve kits. Features, parts, and specs may include: * Serviceable Delta Force synthetic filter (stops mud, dirt, and debris from entering exhaust port) * CNC-machined aluminum construction * All necessary hardware * Detailed instructions for easy at-home installation * Easy disassembly for cleaning and maintenance * Lifetime limited warranty

4.0 out of 5 stars ( 3 )

$155.95


$85.95

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

On Sale

Quadboss Carburetor Rebuild Kits

Quadboss carburetor repair kits provide all the parts needed to repair your machine's carburetor at a fraction of the cost of OEM. Each kit contains all the necessary gaskets, O-rings, float valve assembly or float needle, and jets to repair one OEM carburetor body. Features: * Nitrile rubber material is used on all O-rings and rubber gaskets * High performance interface gasket material is used for all paper gasket applications * OEM jet sizes are included * For machines with two carburetors, the kit will contain all necessary components to repair both carburetors

5.0 out of 5 stars ( 2 )

$28.51

$77.59


$25.66

$69.83

Green Filter High Performance Factory Replacement Air Filters

Green Filter factory replacement air filters deliver high performance—forever! Manufactured from recycled materials, the filters are stronger than stock, offer an OE fit, and will maintain maximum airflow for increased horsepower and fuel mileage. Their washable and reusable deep double-layered cotton pleats are encased in steel wire mesh and set in hand-molded flexible rubber bases for an airtight seal that also absorbs vibration. So, stop emptying your wallet and filling the landfills. Instead, increase your vehicle's performance with a Green high performance factory replacement air filter. They're available in a wide range of styles and sizes for both universal and vehicle-specific applications.

4.7 out of 5 stars ( 84 )

$41.05

$72.41

On Sale

Go Fast Bits SXV Blow-Off Valves

Go Fast Bits SXV blow-off valves are designed to ensure the ultimate reliability, performance, and boost holding. Featuring a 25mm inlet and outlet, the SXV is the perfect valve to replace the plastic OEM bypass/diverter valve or integrate into a turbo system that didn't previously have a valve. Plastic hose-mounted OEM bypass valves are very common, as are the reliability issues they suffer from cracked plastic and diaphragm failures that result in significant boost loss and poor performance. A significantly leaking OEM valve can also accelerate wear or even damage the turbo from over speeding. These SXV blow-off valves utilizes an uncompromising approach to their design and materials to ensure all your hard-earned boost gets to the engine, so the turbo doesn't work harder than it needs to. Deliver your turbos' full potential with the use of these SXV blow-off valves featured from Go Fast Bits! Product Overview: * Precision CNC-machined components for rugged reliability * Viton piston seal for the ultimate boost holding * The operation of the SXV is designed to offer the best possible throttle * An OEM bypass/diverter valve is open until it needs to close—increases turbo lag * An SXV is closed until it needs to open—minimizes turbo lag * By venting only, when necessary, the SXV eliminates the additional lag imposed by the OEM valve, resulting in the best throttle response your turbo system is capable of delivering. * Switch out your OEM valve for an SXV for the ultimate reliability and throttle response, with the peace of mind of Go Fast Bits lifetime warranty!

Not Yet Reviewed

$171.00


$153.90

DeatschWerks Fuel Injectors

DeatschWerks fuels your passion for performance with fuel injectors specifically designed and engineered for your Sport Compact, Modern Muscle, and European vehicles. DeatschWerks fuel injectors are manufactured to fit your OE harness, fuel rail, and manifold. Because they are application-specific, you'll spend less time installing and tuning, so you can spend more time enjoying the increased performance of your ride! They provide an excellent spray pattern and atomization for optimized idle and tuning. Each set is flow-matched both statically and dynamically, and flow-balanced to within one to two percent. A flow report is included with each set of DeatschWerks fuel injectors.

4.69 out of 5 stars ( 68 )

$149.00

S&B Filters Powersports Particle Separators

Keep your UTV's air filter clean and engine protected with S&B Filters Powersports Particle Separators. A UTV's filter can clog quickly, robbing the engine of power. The S&B Powersports Particle Separators are a game changer—allowing UTV owners to maintain horsepower and torque by keeping their air filters cleaner for a much longer period of time. S&B designed this system large enough so that there is no loss in power when used with the factory filter system. By using the same technology military helicopters use to maintain power in extremely dusty conditions, S&B's Powersports Particle Separators remove 94 percent of dust from the airflow before it even reaches the stock filter. This dramatically extends the lifespan of your UTV's air filter, so you can maintain horsepower and torque for a much longer period of time. Don't let the elements get you down. Maintain power throughout you ride ... go further and go faster with the Powersports Particle Separators from S&B Filters! Product features and benefits: * Running the S&B Particle Separator is less restrictive than running without one—there is no loss of horsepower because your filter is not getting bogged down with dirt and debris, resulting in less restriction and maximum airflow * S&B Particle Separator removes 94 percent of dust from the airflow before it reaches your air filter to dramatically extend the life of your filter—this saves you time and money from constantly having to replace your air filter * Clean air is directed to your air filter while the scavenge fan ejects dust through exhaust * Centrifugal force spins the dust against the outer wall—clean air continues forward * S&B Powersports Particle Separator is designed to protect from water, snow, sand and fine dust to maintain power throughout your ride—just what a race-tuned UTV needs to finish faster with more power * Whisper quiet fan technology—when you're at idle or the vehicle's rpm is low, the fan speed is lower allowing you to talk and listen to music without hearing the fan; once you hit the gas, the scavenge fan instantaneously accelerates to provide maximum protection for your filter—it's the best of both worlds! * The Particle Separator's versatile billet clamps allow it to be installed in many positions on either the upper or lower roll bars of your UTV and accommodates most roof configurations * The Particle Separator integrates into the body of UTV Pro XP models for a factory fit and finish while allowing clearance for up to 40 in. tires, so you can say yes to all those other cool accessories while still protecting your engine * When installed on the upper roll bar, the Particle Separator allows your UTV to engulf more air—with this additional airflow, your engine will maintain its highest level of performance in horsepower and fuel economy

Not Yet Reviewed

$499.99

S&B Filters Truck Particle Separators

No more changing out your air filter daily, weekly or even monthly, when driving in extreme dusty conditions. By ejecting the dust in the air before it reaches the filter, the S&B Filters Particle Separator allows your air filter to last longer. As you drive, the dusty air enters the fixed vortex tubes that spins the air around and pushes the heavier dust to the outer walls. The S&B Filters Particle Separator replaces the entire stock intake box, tube & air filter. Most installs can be completed in less than 2 hours with no drilling required. It uses the stock filter minder, so you can quickly and accurately determine when your filter needs to be serviced. The quick access latches allow the air filter to be changed in less than 60 seconds without needing any tools.

Not Yet Reviewed

$499.99

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 )

$49.99

$115.99

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 )

$32.30

$145.03

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