Air & Fuel Delivery
Availability
Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors...
Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving...
Cram the right air/fuel ratio into your engine and you create incredible horsepower. Summit Racing has everything you need to find that mix, starting with carburetors for street to strip, plus intake manifolds ranging from stock-height replacements to hood-busting tunnel rams. If you’e ready to advance to fuel injection, we’ve got you covered with injectors, manifolds, fuel rails, sensors, and complete performance EFI conversion kits. We’ve also got cold air intakes, fuel pumps, fuel filters, superchargers, turbochargers, nitrous kits, methanol injection kits, hood scoops, and air filters—there’s no excuse for starving that horsepower-hungry beast now!
Rhodes Race Cars custom fuel cells are small and ideal for Circle Track, off-road truck, and road and drag race applications. These cells are built from .100 in. thick 5051 aircraft aluminum alloy to ensure the best quality material and craftsmanship. They feature an aircraft-style flush-mount cap, plus AN fittings for the pick-up, vent, and return fittings.
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$129.95
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$234.95
Nostalgia never looked so good. Cal Custom™ spark arrestor style air cleaners haven't been around for a while, but now you can dress up under the hood of your hot rod with a great old look and modern efficiency. These reproductions are equipped with custom-made washable cotton gauze elements and include hardware. Keep your engine clean and looking good with Cal Custom™ spark arrestor style air cleaners.
Not Yet Reviewed
$109.99
S&S Cycle custom throttle cables are designed for use on any 2-cable carburetor installations on bikes with 1 in. O.D. handlebars. For proven performance, order the S&S Cycle custom throttle cables designed for your Harley-Davidson® model.
Not Yet Reviewed
$81.95
HardDrive HP Classic Smooth Custom round air cleaners have the same characteristics as the Custom round air cleaners, but with a smooth, round cover without cut-outs. They are custom-designed for your Harley-Davidson® Sportster and Big Twin Model machines. These 5 7/8 in. diameter systems are model-specific and they look amazing in chrome or black with machined accents. They come complete with high-flow air filter elements, backplates, solid filter covers, and billet end covers. If you prefer that vintage look, these smooth-cover air cleaners are just the ticket.
Not Yet Reviewed
$134.96
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$151.16
K&N custom plenums are designed to increase the amount of cold air entering your engine. They feature a snorkel that can be fitted with a hose or remote air filter to direct cold, incoming air directly into the carb. They're made from durable cast aluminum, and feature a black powdercoated finish with natural aluminum highlights.
Not Yet Reviewed
$249.99
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$346.99
On Sale
Nitrous Oxide Systems Pro Shot Fogger custom nitrous plumbing kits include nozzles, fuel solenoids, nitrous solenoids, steel tubing, and 300 hp jets. They are offered for those needing only the intake manifold plumbing components for a direct port injection kit.
Not Yet Reviewed
$1,149.95
$1,033.95
On Sale
All of K&N's custom air filter assemblies include K&N's world-famous washable, reusable Filtercharger elements. These assemblies are available in many different sizes and styles, so there is sure to be one that suits your needs.
( 23 )
$262.99
$83.99
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$262.99
Top off your chrome air cleaner with Trans-Dapt custom air cleaner nuts. They're available in a variety of styles and can be used on most air cleaner hold-down studs.
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$3.99
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$17.99
ICT Billet custom intake manifold weld flanges are available for custom-fabricated intake manifolds for use on many LS rectangular and cathedral port cylinder heads, as well as on 2014 and newer LT engines--including LT1, L83, and L86 variants. They are crafted from aerospace-grade, 3/8 in. thick 6061 T-6 billet aluminum.
( 1 )
$139.99
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$157.99
AED offers stock replacement floats for side-hung float bowls (600 style), and brass, nitrophyl, and duracron stock replacement floats for center-hung float bowls (double pumper). For racing, they offer specially modified nitrophyl floats for sideways mount, oval track, and drag race applications. These are a must in high G-force situations where maintaining a consistent fuel level is paramount. All racing floats are machined, weighted, and sealed.
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$11.99
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$35.79
On Sale
Fleece Performance custom air filters are OEM system upgrades to more serious aftermarket performance cold air intakes that will provide huge benefits. An increase in horsepower and better gas mileage are probably the most important advantages. These innovative filters feature a full round inlet radius that provides for a smooth transition, while allowing for a larger, cleanable cotton 8-ply filter with more surface area. The result is better filtration and airflow.
( 1 )
$74.99
$63.74
Add old-school flare to your V-Twin with Biker's Choice Custom Old-Style air cleaners. They feature an attractive chrome-plated finish and include an element as well. Biker's Choice Custom Old-Style air cleaners fit certain carburetors as listed.
Not Yet Reviewed
$57.18
NOS plumbing kits are offered for those needing only the components related to the intake manifold plumbing of a direct port injection kit. Proper quantities of nozzles, lines, jets, and appropriate fittings are included. Features include: * Full traction off the line * Maximum mid-range * Maximum top-end power * Ultimate combustion * Ultimate distribution * Ultimate adjustability
Not Yet Reviewed
$649.95
Custom air cleaners require custom mounting kits. Biker's Choice mounting kits for custom air cleaners are available for various motorcycles. They include all necessary hardware for installation.
Not Yet Reviewed
$96.85
These K&N air filter custom racing assemblies are designed to allow the maximum performance from your engine, yet keep the dirt on the outside where it belongs. These assemblies come with a custom top and base plate and the famous K&N high-flow washable air filter.
Not Yet Reviewed
$104.99
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$139.99
K&N Powersports custom air filter assemblies are designed to allow the maximum performance for your ride, yet keep the dirt on the outside where it belongs. Combine quality, fit, and finish with the world-famous K&N high-flow washable air filter and you have air filter assemblies that will last a lifetime.
Not Yet Reviewed
$125.99
Pro's Pick Pop Top fuel filler gas caps are precision-engineered solutions that combine sleek aesthetics with practical functionality. Providing a nearly flush-mounted design, these gas caps sit a discreet 3/32 in. above the mounting surface, maintaining a clean and streamlined appearance. A simple press of the center followed by a slight turn allows the cap to pop up for easy access, and makes refueling quick and hassle-free. Pro's Pick Pop Top fuel filler gas caps are machined from high-quality aluminum, ensuring durability, corrosion resistance, and long-lasting performance. Their robust construction and attention to detail make them excellent choices for enthusiasts and professionals alike, delivering both style and reliability. They are particularly ideal for installations in bed floors, ensuring a tidy and unobtrusive finish that seamlessly integrates into your vehicle's design.
Not Yet Reviewed
$195.99
Standard Motor fuel vapor canisters are designed to store fuel vapors from the engine and keep them from venting into the atmosphere. Manufactured with the highest grade materials for prolonged life and superior performance, Standard fuel vapor canisters meet or exceed original equipment specifications and fit in the OE location.
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$78.99
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$152.99
Clearance
Agility Auto Parts offers over 400 choices of fuel tank filler necks covering a wide variety of North American vehicle applications. Each one is engineered and manufactured in a highly automated and dust-free environment, utilizing stringent performance and reliability testing to ensure premium quality. Agility fuel filler necks meet or exceed all OEM specifications, and are drop-in replacements right out of the box with all the necessary components included. With so many excellent choices you are sure to find the correct fit for your vehicle from Agility Auto Parts.
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$82.99
$52.50
AED Super-Mod Series carburetors are custom-tailored for your specific application to keep you first off of the line. AED uses a specific set of parameters—engine size, rpm range, and power level—to calibrate venturi and metering sizing and properly size throttle bore and fuel circuits for maximum airflow, response, and power. AED Super-Mod Series throttle bores are fully CNC-ported, all corners are balanced, and the completed carburetors are then "wet-flow" tested to ensure top performance. Applying additional information that you provide, AED fine-tunes your selection for a custom fit for your machine. Whether you're a professional racer or an inspired amateur, AED will help you to obtain the proper carburetor to keep your runs successful.
Not Yet Reviewed
$979.99
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$1,079.99
AED Pro-Series drag racing carburetors are custom-tailored for your specific application to achieve high flow rates without losing acceleration or torque. AED uses a specific set of parameters—engine size, rpm range, and power level—to calibrate venturi and metering sizing and properly size throttle bore and fuel circuits. They'll increase strength and fuel atomization to produce more torque and power over a wider rpm range than previously obtained. AED Pro-Series carburetors boast fully CNC-machined, centered, and ported main bodies and custom-machined boosters; the completed carburetors are then "wet-flow" tested to ensure top performance. Applying additional information that you provide, AED fine-tunes your selection for a custom fit for your machine. Whether you're a professional racer or an inspired amateur, AED will help you to obtain the proper carburetor to keep your runs successful.
( 1 )
$1,219.99
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$1,524.99
Max-Pro drag racing carburetors are AED's finest pieces, custom-tailored for your specific application to achieve high flow rates without losing acceleration or torque. AED uses a specific set of parameters—engine size, rpm range, and power level—to calibrate venturi and metering sizing and properly size throttle bore and fuel circuits. They will increase strength and fuel atomization to produce more torque and power over a wider rpm range than previously obtained. AED Max-Pro carburetors boast fully CNC-machined, centered, ported main bodies, and custom-machined boosters; the completed carburetors are then "wet-flow" tested to ensure top performance. Applying additional information that you provide, AED fine-tunes your selection for a custom fit for your machine. AED Max-Pro drag racing carburetors are available in 4150 and Dominator versions, with the latter serving big-inch engines running either alcohol or E85. Whether you're a professional racer or an inspired amateur, AED will help you to obtain the proper carburetor to make your runs successful.
Not Yet Reviewed
$1,319.99
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$1,699.99
KNS Accessories offers air cleaner bottoms for vehicles as far back as the 1920s. These OE-style replacement bases are fabricated from steel with a brilliant chrome finish. They're designed to original specifications to ensure proper fit and performance.
( 1 )
$7.99
Protect your turbocharged engine from harmful pressure buildup. These Turbosmart diesel blow-off valve controller kits are designed to control the pressure signal to the blow-off valve. They work by detecting a negative voltage change in the throttle position. They then energize a solenoid to vent the air out of the blow-off valve cap, causing a pressure differential between the piston of the blow-off valve and the cap, which will vent pressure from the intake system. Kits include: * Specific race port blow-off valve * Blow-off valve controller * Wiring loom * Electric solenoid with bracket * Reinforced pressure tubing * Hose clamps * Mounting hardware
( 1 )
$545.95
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