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Fuel & Air

9814 products
Powersport Superstore is your go-to source for Fuel & Air and related parts. Shop our unbeatable selection of Fuel & Air with top-tier service, fast shipping, and great prices.
Bassani Manufacturing 1802P O2 Sensor Port Plugs 18mm x 1.5
$22.79
$22.79
Allow non-sensor HD models to run newer-style exhaust systems equipped with O2 sensor ports. Simply scew it into non-essential sensor ports. Sold in pairs. Made in the USA.
Moose Racing 26-1210 Carburetor Repair Kit
$39.42
$39.42
Kits include all of the necessary components to repair a carburetor. Kits include all O-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle and seat (needle jet and o...
Mikuni MK-403 Air Cut-Off Valve Kit
$51.70
$51.70
Kit replaces OE plastic diaphragm cover which will crack over time and is not offered through Yamaha. Includes diaphragm cover, O-ring, diaphragm spring and diaphragm. Genuine Mikuni parts. Made in...
Moose Racing 26-1054 Carburetor Repair Kit
$56.51
$56.51
Kits include all of the necessary components to repair a carburetor. Kits include all O-rings, gaskets, jets, needle, mixture screw, float bowl screws, float valve needle and seat (needle jet and o...
K&N Engineering RU-0620 Universal Round Straight Air Filter - Rubber End Cap
$73.55
$73.55
Mounting Flange Inside Diameter 2 1/4in. MM 57, Filter Outside Diameter 3 1/2in. MM 89, Filter Length 6in. MM 152, Flange Length 5/8in. Flange Type Angled Centered. When selecting one of K&Ns ...
Mikuni J8-4J13 Jet Needle - 4J13 Mikuni J8-4J13 Jet Needle - 4J13
$21.27
$21.27
The Jet Needle controls the fuel mixture in the mid-range 1/4-3/4 throttle position. The taper of the needle determines the amount of the fuel. For example: the thinner the diameter of the needle, ...
K&N Engineering SU-1487 High Flow Air Filter
$159.99
$159.99
Two filters. High-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to prov...
12% Off
Mikuni FMK-BSR33 R Carburetor Rebuild Kit
$79.44
$79.44
$90.54
Carburetor Rebuild Kit.Vehicle Fitment:2004-2006 Yamaha YFM350 Bruin Auto 2x4 2007-2011 Yamaha YFM350 Grizzly 4x4 Auto 2006-2007 Yamaha YFM350 Wolverine 2000-2004 Yamaha YFM400 Big Bear 2x4 2007-20...
Mikuni FJ8-5N13 Jet Needle - 5N13
$24.84
$24.84
For TM24-8001. The Jet Needle controls the fuel mixture in the mid-range 1/4-3/4 throttle position. The taper of the needle determines the amount of the fuel. For example: the thinner the diameter...
Dynojet Research PV3-1910C Power Vision 3
$588.88
$588.88
Flash performance tunes via OEM diagnostic connector, no need to remove and send out ECU. Display vehicle data channels in real-time. Weather-resistant for use in all conditions. High-contrast disp...
Boyesen 610 Power Reeds
$35.03
$35.03
Power reeds use a patented dual stage fiberglass design for more air flow, more air volicity and more power..Vehicle Fitment:1978-2000 Suzuki DS80 1978-1980 Suzuki RM50 1981-1983 Suzuki RM60 1977-1...
Boyesen 684 Power Reeds
$48.83
$48.83
Power reeds use a patented dual stage fiberglass design for more air flow, more air volicity and more power..Vehicle Fitment:1999-2000 Honda CR250R
Boyesen 601 Power Reeds
$39.83
$39.83
Power reeds use a patented dual stage fiberglass design for more air flow, more air volicity and more power..Vehicle Fitment:1980-1981 Suzuki PE250 1980-1981 Suzuki PE400 1978-1980 Suzuki RM250 197...
Boyesen 555SF1 Super Stock Reeds
$46.61
$46.61
Fiber single-stage replacement reeds. Enhance performance at all rpm. Matched to OEM specifications. Last longer and better value than other stock reeds on the market.Vehicle Fitment:2000-2001 Ski-...
Boyesen 534 Power Reeds
$81.86
$81.86
Power reeds use a patented dual stage fiberglass design for more air flow, more air volicity and more power..Vehicle Fitment:1984-1989 Yamaha PZ480 Phazer 1993-1996 Yamaha PZ480E Phazer II LE 1993-...
Boyesen 686 Power Reeds
$63.10
$63.10
Power reeds use a patented dual stage fiberglass design for more air flow, more air volicity and more power..Vehicle Fitment:1999 KTM 250 EGS 1999-2003 KTM 250 EXC 1999-2001 KTM 250 MXC 1999-2001 K...
Boyesen 696 Power Reeds
$48.83
$48.83
Power reeds use a patented dual stage fiberglass design for more air flow, more air volicity and more power..Vehicle Fitment:2001 Honda CR250R
Moto Tassinari 4P672H Reed Petals for V-Force 4 Reed Valve System
$74.70
$74.70
Original equipment carbon fiber VForce4R replacement reed petals exclusively for the VForce4R reed valve system.Vehicle Fitment:2020-2024 Beta 250 RR 2020-2023 Beta 250 RR Race Edition 2025 Beta 25...
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