Air and Fuel Delivery
Speedway Motors stocks all the best names in circle track racing carburetors and intake manifolds! Plus, we have a great selection of fuel cells, as well as electric and mechanical fuel pumps. Don't forget to let your engine breath with filters from K&N, R2C and aFe Power. Whether you run alcohol or gas, Speedway can fuel your need for speed!
$7.99More InfoHolley Main Jets(Part #427122)x
Threaded, easy install and replacement. Available in #45 to #100.
$59.99More InfoNewWissota-Spec .875 Inch 2-Barrel Tapered Carburetor Adapter(Part #1351955)x
This Wissota carb adapter is a .875 inch thick aluminum, CNC design, that allows drivers to legally run a Holley 4412 carburetor on their Mod-4 engine. The 2-hole design tapers from 1.780" to 1.078" to fit OEM intake manifolds.
- Wissota spec part
- Carburetor adapter style: 2-Barrel
- .875 inch thickness
- Anodized aluminum material
- Sold individually
$6.99More InfoPaper Fuel Filter Element for 10 Inch Filter(Part #91011701)x
Paper element to fit our 2" x 10" aluminum filter bodies.
This element should not be used with alcohol. Paper elements are so efficient in separating water from fuel that "icing" or blockage can occur with alcohol. Stainless elements should be used with alcohol.
NOTE: Spring and O-rings are not included with filter element and are shown for assembly reference only.
From: $10.99More InfoAluminum Fuel Line, 3/8 Inch O.D.(Part #91011430)x
Where else can you buy aluminum fuel line in the size and length you need? This easy-to-flare and bend tubing will save weight and money.
- Use with tube nut couplers, sleeves and 37° flared AN fittings
- Rated to 250 psi
- Not recommended for high pressure (brake) applications
- Available in 10 ft., 20 ft., or 30 ft. coils
Learn more about flaring lines and how to select proper automotive fittings by reading our tech article. The Principles of Automotive Fittings.
$210.99More InfoNewFST RPM500 Flo-Max Fuel Filter System with -12 AN Ports(Part #910117500)x
This fuel filter system from FST Performance was engineered for high-performance, racing and marine applications. Its designed for use in gasoline, racing fuel, ethanol and methanol and can be installed on either the pressure or suction side of the fuel system. This filter features a unique multiport design that provides a dual inlet and outlet port that allows installation flexibility.
- Ideal for racing where extra capacity is needed and is OE with several offshore, high-horsepower, race engine manufacturers
- Ports: 4 multi-directional (2-IN & 2-Out) -12 AN (ORB) ports
- Fuel Flow: 300 GPH
- Filtration efficiency: 579sq inches of 3 micron, water separating media
- Height: 8.00
- Width: 3.75
- Depth: 5.00
- Weight: 45oz.
- Base / manifold mounting holes: 7/16"
$9.99More InfoFuel Filter Mounting Bracket(Part #910117)x
These fuel filter mounting brackets are CNC machined aluminum. Available in 1-3/8", 1-1/2", or 1-3/4" round tubing.
These brackets are designed to be used with our filters. Hole is 2" inner diameter.
$7.99$10.00More InfoSpeedway Fuel Cell Foam, 14 x 4 x 6 Inch(Part #6007050)x
Compatible with gasoline, E85, or alky fuels (not recommended for use with nitro-methane). This fuel cell safety foam keeps weight transfer/shift to a minimum, which provides you with more responsive and predictable handling. Can be cut and stacked as needed.
Blocks are sold EACH.
$24.99More InfoAfco 4# Fuel Pressure Sending Unit (1/8 Inch Pipe)(Part #10685284)x
Afco 4# Fuel Pressure Sending Unit
- 1/8 Inch Pipe
"Oval Track, Air and Fuel Delivery" Page 1 of 44
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$13.99More InfoAFCO 10171 Bushing Kit w/ RH Threaded Female Rod End(Part #10610171)x
AFCO Throttle Rod Components
$231.99More InfoWeiand 7530 Team G Chevy Small Block Manifold(Part #8057530)x
The Weiand Team G is a 360° single-plane, open plenum manifold developed for competition S/B Chevy V8s. Features an isolated plenum and isolated water cross-over to keep the incoming air/fuel charge cooler for improved power. Effective power range is 2800-7200 RPM.
Square carburetor mounting flange.
$109.99More InfoJAZ Fuel Cell Fuel Level Sending Unit, 0-90 Ohm, 8 Inch(Part #458890)x
These bolt-in fuel level sending units from JAZ Products feature a positive seal and a 2.3" O.D. bung. For GM gauges with 0-90 ohm range.
Learn more about selecting the proper fuel sending unit by reading our tech article, Fuel Sending Units.
$21.99More InfoM&W BC-1B Aluminum Sprint Car Bell Crank, Black(Part #910553001)x
These Sprint racing bell cranks come complete with a sealed bearing for smooth action. Multiple adjustment holes give you the ability to make it the part that works. Anodized 6061 T6 Aluminum.
- Anodized black aluminum
- Measures 2-7/16" and 3-9/16" from the center of the bearing to the end of the arms
- Has .246" I.D. bearing
- Bearing O.D. is .630"
- Overall Length: 4.37"
- Overall Thickness: .17"
- Hole Diameter: .19"
$129.99More InfoKinsler Fuel Injection 3904 High Speed Diaphragm Bypass(Part #4733114)x
This Kinser diaphragm bypass is used for secondary or high speed bypass on long tracks. Has a restrictor jet provision, neoprene diaphragm for gasoline or methanol, and a hard-anodized aluminum housing. Simple adjustable pop-off pressure using a balde screwdriver and 7/16" wrench.
Includes -6 AN male flare fittings.
$10.99More InfoKinsler Flowed Injector Pills(Part #4733715)x
Kinsler sizes .050-.110. Kinsler pills are offered in great variety for more precise fuel flow control in your fuel injection system.
Pill size is listed at the end of a part number: 4733715-050 means pill size 050.
$549.99More InfoRons Racing Product 4001-100 Gold Belt Drive Fuel Pump Kit-Block Mount(Part #91011585)x
Specially designed for IMCA Modified type motors. Only 3 1/4" diameter and works with gas or alcohol. 100 gph. Includes AN 10 inlet and AN 8 outlet. Includes pump, pulleys, mount bracket, drive mandrel and Gilmer drive belt. Mounts to Small Block Chevy block. Block pump mount.
$114.99More InfoWehrs Machine WM110 Lightweight Adjustable Throttle Pedal(Part #91655020)x
Lightweight adjustable throttle pedal features lightweight design. Positive response. Fits tunnel in most cars. Adjustable ratio.
$149.99More InfoEdelbrock 5001 Small Block Chevy Torker II Intake Manifold(Part #3255001)x
Designed for 1955-86 high-performance 262-400 c.i.d. small-block Chevy V8s operating in the 2500-6500 RPM range. The Torker II is an updated version of original Torker offering better performance. Manifold accepts late-model waterneck, air-conditioning, alternator and H.E.I. distributor.
Will fit Corvette and 1987 and later stock aluminum heads. Will NOT fit 1987 and later cast iron heads and will NOT cover port openings of Chevrolet Bowtie or LT1 heads.
NOT intended for use on heavy vehicles (trucks, vans etc.).
$5.99More InfoKinsler Fuel Injection 3328 Bypass Valve Spring, 7 Lb.(Part #4733328)x
Dial in your bypass valve with these standard bypass springs for use with alcohol carburetors. Spring has a .028" wire diameter.
$44.99More InfoSpeedway Aluminum Fuel Log for Demon Carburetor(Part #91011600)x
Ensures adequate fuel pressure to carburetor and helps eliminate fuel starvation problems. Fuel pressure is regulated after carburetor has been supplied and not before. Must use return fuel line to take full advantage of benefits.
Features AN8 inlet and two AN8 outlets. Threaded 3/4" NPT (plugged) on back that can be used for a return line. Also has 1/8" NPT outlet for fuel pressure gauge, fittings sold separately.
$19.99More InfoMikise Power Pic Filter Cleaner Spout(Part #910606420)x
New economy air filter cleaner to clean your air filter from the inside out. Hooks to a standard garden hose to direct multiple high pressure sprays streams where needed.
- Clean your air filter from the inside out
- Hooks to a standard garden hose
From: $29.99More InfoSpeedway Holley Mechanical Fuel Pump Fuel Line Kit(Part #6174090)x
This pump-to-carb fuel line kit will get you the -8 AN hose, hose end fittings and mechanical fuel pump fitting if required. Choose from push-on steel or aluminum fittings with blue hose, or aluminum fittings with stainless steel braided hose. Comes with -8 AN hose only.
Fitting sizes listed indicate fuel pump outlet fitting size.
Style Choice Guide:
- ALU - aluminum fittings with blue hose
- SS - aluminum fittings with stainless hose
- STL - steel fittings with blue hose
$58.99$81.38More InfoAIRAID 700-410 Cone Air Cleaner Filter Assembly, 3 Flange, 9 Inch Long(Part #178700410)x
These universal air cleaner assemblies are designed to be used with AIRAID's performance intake air systems and come available in multiple sizes to best fit your application.
- Multiple layers of defense against dirt:
Every AIRAID® Premium Filter is hand-built using the finest materials available today. AIRAID starts with multiple layers of cotton gauze combined with their unique filtration technology resulting in a superior filtration system. All AIRAID® Premium Filters trap the smallest dirt particles that ordinary cotton-gauze “performance” filters can’t capture.
- Lifetime Guarantee:
All AIRAID® Premium Filters are built to last "for a lifetime" guaranteed. Each AIRAID® Premium Filter body is made from hand-poured urethane that won’t crack or shrink in the high-heat environment found under the hoods of today’s vehicles. Each AIRAID® Premium Filter is 100-percent washable and reusable and come with AIRAID's exclusive "No Hassle" Warranty.
- Flange - 3"
- Base of filter - 6"
- Top of filter - 4-5/8"
- Length - 9"
$35.99More InfoWillys Carbs WCD251 2-Barrel Throttle Stop, Return Spring Bracket(Part #80015251)x
- Fits 4412 style 2 bbl. carburetors
- Throttle stop and return spring bracket all in one
$14.99More InfoSure Seal Air Cleaner Base Only, 14 Inch(Part #91011062-2)x
Speedway's Sure Seal air cleaner base is manufactured from spun aluminum. Fits Holley carbs. Uses standard 14" diameter filters, sold separately. Minimum filter height required is 4".
- Base has a 1-1/2" drop
- Distance from the carb neck to top with .5" spacer and 4" filter = 4.25"
$139.99$157.99More InfoAFCO 40294 Ball Bearing Throttle Pedal, 15 Degree(Part #10640294)x
Now AFCO control begins with the right foot. AFCO has re-engineered one of the most fundamental components of the race car to provide greater precision, improved comfort and more driver control than ever. Fully sealed bearings, double splined shaft and adjustable angle on the throttle lever means secure adjustability in a maintenance free package.
This pedal has a hollow splined shaft that allows you to change off-set and index arms to suit your car. The ball bearings provide smooth, bind free travel for total throttle control.
- Double splined shaft
- Fully sealed bearings
- Durable anodized finish
- Mounting instructions and tuning guide included
106-40294 Instructions (PDF)
$29.99More InfoAluminum Neck with Flange and Cap(Part #6175023)x
Weld-in 2.3" O.D. bung. This aluminum filler neck bung includes a flange. Features vented cap which vents to the underside of the cap.
$161.99More InfoFuelab 52501-1 EFI Fuel Pressure Regulator, 25-90 PSI(Part #96052501)x
Gasoline, methanol, ethanol, and dieselfuel compatible for fuel injected applications. Accepts port style and non-port style union fittings without interference. Also features two 1/8” NPT gauge ports for an external pressure gauge and pressure reference. Fine thread pitch on adjustment screw for precise pressure adjustment.
- Includes stainless steel mounting bracket
- One -6AN inlet and one -6AN return port in-line