Air & Fuel Delivery
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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!
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Hamburger's Performance torque flow carburetor spacers are precision CNC-machined from T-6 billet aluminum. They provide a smooth transition of the air/fuel mixture from the carburetor to the intake manifold. This improves flow and atomization for increased performance. These spacers also help to insulate the carburetor from engine heat and provide clearance for linkages.
( 25 )
$131.99
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$285.99
Hamburger's Torque Curve throttle body spacers give your vehicle significant torque gains, increased throttle response, and increased fuel mileage. These spacers are manufactured from precision CNC-machined T6 billet aluminum, and are red anodized for a lifetime of good looks!
( 3 )
$120.99
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$130.99
For better performance, upgrade your stock intake with aFe Torque Booster air intake tubes. They are the perfect replacement for the aging, brittle factory intake tube and include all necessary hardware for a hassle-free install. The tubes are designed to reduce heat transfer to the incoming air charge, which helps keep the air cooler and promotes better engine efficiency. They primarily benefit vehicles by increasing horsepower and torque through improved airflow, leading to better acceleration and throttle response. These air intake tubes are constructed with durable materials, making them resistant to high temperatures and cracking, and are often designed as a direct replacement for factory parts, requiring no cutting or drilling for quick installation. aFe Power also offers a hi-temp silicone Magnum Force Torque Booster Tubes for 1999.5-2003 Ford Diesel Trucks with V8-7.3L (td) engine. This torque booster tube is the perfect way to connect the crankcase vent adaptor to the factory turbocharger. Select the aFe Torque Booster air intake tubes designed for your application needs.
( 3 )
$82.00
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$93.00
Trans-Dapt Performance Swirl-Torque TBI spacers have slotted ports to create a vortex that improves your air/fuel mixture. This stimulates low-to-mid-range torque, to provide more torque throughout the entire rpm range. Improved combustion efficiency also provides you with better gas mileage. Plus, they feature a non-whistle design.
( 76 )
$49.99
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$116.99
Torque-Curve MPFI spacers go a step further by conditioning the airflow, and thereby reducing turbulence for unsurpassed power gains, smoother acceleration, and better fuel economy. The result is a denser air/fuel mixture in the combustion chamber, which means more horsepower, more torque, and better fuel mileage. Plus, they feature a non-whistle design.
( 47 )
$56.99
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$65.99
Trans-Dapt Performance Swirl-Torque carb spacers achieve the most efficient air/fuel mixture quality for optimum combustion. These spacers improve torque and make your engine run cleaner and leaner for increased power and improved fuel economy. Phenolic spacers provide added insulating properties for a cooler/denser fuel mixture and more power. They come available in phenolic or aluminum models for Holley/AFB carburetor applications.
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$45.99
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$55.99
On Sale
Dual-plane Edelbrock Performer EPS intake manifolds deliver dyno-proven horsepower gains from idle to 5,500 rpm, when used with Edelbrock's Performer Series square bore or Thunder Series AVS carburetors. Dyno tests showed an extra 5 hp and 9 lbs.-ft. over their own Performer manifolds. The secret is in the runner design, which is tuned to produce substantial torque increases in the 3,000 to 4,500 rpm range--with peak torque at 3,500 rpm. That's power where you need it the most!
( 314 )
$652.95
$205.16
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$604.95
On Sale
Edelbrock Performer intake manifolds are low-rise, dual-plane designs with patented runner tuning and a 180 degree firing order that you won't find with the competition. This combination boosts torque over a wide rpm range, from idle to 5,500 rpm. These manifolds also deliver improved throttle response over stock intakes and are available in both EGR and non-EGR style.
( 570 )
$659.95
$195.26
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$919.95
MagnaFuel ProTuner 750 Series inline fuel pumps feature quiet operation, which makes them ideal for street or performance use. They can support 2,000 hp and up, while offering continuous-duty use. Additional features: * No pump shaft seals * CNC-machined, hard-anodized aircraft aluminum * High-torque custom motor with low current draw * Double support bearing * Can be mounted vertically or horizontally * Polymer wear plates for quiet, smooth operation * 14 amps at 45 psi * -8 AN inlet and outlet (fittings are sold separately)
( 26 )
$529.99
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$575.99
Finally, an affordable high performance race carburetor! Proform's new Race Series mechanical secondary carburetors are hand-assembled in the U.S.A., utilizing a Proform high-flow carburetor main body. Features include adjustable screw-in air bleeds, high performance down-leg boosters, a high rate airflow section design, a solid billet throttle baseplate, and an adjustable secondary airflow cam bracket. They also have timed and full vacuum tubes for accessories and ease of tuning, a welded throttle shaft, button Torx head throttle plate screws, power valve blowout protection, slip link mechanical linkage, and more. What does all this add up too? Easy--dyno proven horsepower and torque gains without breaking the bank!
( 67 )
$635.95
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$794.95
Edelbrock Performer EPS intake manifold and carburetor kits contain all of the necessary pieces to upgrade your induction system. They include an Edelbrock Performer EPS aluminum intake manifold with either a natural aluminum finish or an EnduraShine finish, an intake gasket set, intake manifold bolts, a carburetor stud kit, and a Performer Series 600 cfm electric choke carburetor. The EnduraShine finish is a bright silver chrome finish that resists discoloration from heat and features a clearcoated top coat to enhance abrasion and chemical resistance. The Edelbrock Performer EPS intake uses an all-new runner design tuned to produce substantial torque increases. Ready for a change? Try Edelbrock Performer EPS intake manifold and carburetor kits for your musclecar, hot rod, truck, or ordinary street vehicle.
( 60 )
$830.95
Add some muscle! Offenhauser C Series intake manifolds fill the gap between stock and competition setups for 4 and 6-cylinder cars and pickups. They improve torque in the mid and upper ranges, with power bands that span from 2,500 rpm to more than 7,000 rpm. Smaller applications use Holley 5200 or Weber 32/36 Series 2-barrel carbs. Holley 2300s can be used for competition with an adapter. Six-cylinder, 4-barrel versions can use square bore Holley or Carter carbs. Emission-control provisions can be blocked off for competition.
( 23 )
$599.99
On Sale
Summit Racing™ induction kit Pro Packs start with the Edelbrock EPS Performer intake manifold, which builds horsepower and torque from idle to 5,500 rpm. Summit Racing™ induction kits also include an Edelbrock 600 cfm Performer carburetor and a 14 in. chrome steel Summit Racing™ air cleaner, plus zinc plated Summit Racing™ carb studs, a Summit Racing™ stainless steel intake bolt kit, and a Fel-Pro Printoseal intake manifold gasket set. These kits are compatible with both the 260 hp and 290 hp versions of this engine and are designed for smooth street performance.
( 23 )
$774.86
$706.98
Ford Performance Parts has done it again. You can now put the same intake manifold on your Mustang that comes as original equipment on Mustang Boss 302, 302S and 302R race cars. Ford Performance Parts Boss 302 5.0L modular intake manifolds feature a huge plenum, coupled with short, straight runners, for increased airflow at upper rpm levels without sacrificing low-end torque. They have gone through the rigorous testing to become assembly line parts, so a direct fit and long service life are assured. Ford Performance Parts Boss 302 5.0L modular intake manifolds are manufactured from high-quality, composite materials and provide you with excellent high-rpm flow characteristics. Additional features include: * Includes unique Ford Racing intake badging *O-ring intake gaskets included * Boss 302 Intake Manifold Installation Kit, Part No. M-9444-M50B, is recommended and includes the necessary production components to complete the installation (minor wiring harness modifications required) * Calibration is required to prevent engine damage! * Calibration not included * Boss 302 air inlet tube does not have provisions for aspirator tube hook up common to automatic transmission equipped 2011-14 Mustang GTs
( 19 )
$312.99
Minimize or eliminate fuel odors with Tanks Inc. fuel vapor canisters, which filter hydrocarbons from fumes released during daytime thermal fuel expansion and tank refueling. The canisters are purged when fresh air is drawn into the tank during thermal contraction or while the engine is running, returning the hydrocarbon molecules to the fuel. Available with or without heat shield. If the canister is mounted in the engine compartment, use the heat shield version. Select the one needed for your vehicle. Features: * Spring loaded volume compensator compresses carbon to reduce internal abrasion caused by vibrations * Heavy-wall, elliptically shaped body enhances durability and pressure resistance * Large surface area filters located at each end of the canister minimize airflow restrictions while keeping carbon in place. * Patented "floating bracket" simplifies installation, reduces torque transmission and protects end caps from heat * Durable polymer body with welded end caps and 5/16 in. vent hose connection * Designed to withstand a temperature range from -40 to 176 degrees F * The canister can be mounted in any orientation * 1/2 L capacity * 9.85 in. L x 3.8 in. W x 2.9 in. H Note: These canisters function as hydrocarbon vapor control devices. If liquid, such as water or gasoline, enters the canister, it will coat the carbon and hinder its ability to capture gasoline vapors. Although a single instance of liquid entering the canister won't damage the carbon, a poorly designed system that repeatedly allows liquid inside will impair the canister's functionality.
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$124.99
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$149.99
On Sale
Weiand Street Warrior intake manifolds are designed for use on stock or stroker combinations and more efficient cylinder heads. With new cam designs came the need for Street Warrior intake manifolds to support these combinations. Designed with Computational Fluid Dynamics software, Street Warrior intake manifolds rise to the challenge and deliver the performance to conquer the competition. Do you want maximum horsepower and torque from today's engines? Then choose Street Warrior intake manifolds.
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$499.95
$251.95
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$749.95
DeatschWerks DW810 brushless in-tank electric fuel pumps provide unprecedented high fuel flow in a reliable, quiet, and compact package. The units optimized impeller design achieves peak efficiency at target flow rates while careful engineering of internal fluid flow eliminates restrictions. The DW810 in-tank electric fuel pumps brushless motor technology reduces friction and heat, vastly improving durability, especially when using aggressive fuels such as ethanol and methanol. DeatschWerks has engineered their fuel pumps to maximize flow at higher pressures. By designing the armature for torque bias, delaying pressure relief activation, and maximizing impeller efficiency, DW has created a line of pumps with an extremely flat flow curve. Higher flow at higher pressure delivers the fuel your engine demands. All DW pump designs go through 1,000 hours of endurance bench testing in a number of fuels to find and eliminate common modes of failures. Upon success, the pump design is in-car tested for several months in real-world conditions before production is approved. Each fuel pump is flow tested at pressure to make doubly sure that it meets DW's high standards of performance before it is labeled and packaged. Product features: * One pump—two times the flow! * 5/16 in., 3/8 in., -6AN and -8AN anodized fittings included * Compact size is optimized for in-tank use * Universal bulkhead harness and fitment kit included with select pump models as noted * Compatible with all fuels including Methanol and E100 * No brushes, plus no commutator equals ultimate durability
( 1 )
$599.00
Dual plane Chevrolet Performance Parts' Carbureted LT1 intake manifolds make it possible to take advantage of the advancements found in Generation 2 Chevy engines. They allow you to install a carburetor on your LT1 engine without the hassle of running a computer or emission controls. They accept both Holley and Quadrajet carburetors, and feature longer runners that increase engine torque by up to 30 ft.-lbs. without sacrificing top-end power.
( 28 )
$507.67
Trick Flow® is no stranger to substantially improving airflow. These replacement EFI lower intake manifold bases are the foundation for Trick Flow's® high-horsepower aluminum EFI intake manifold kits. They're made from A319 aluminum and are computer-modeled to produce maximum torque and horsepower. The bases are available in several styles and finishes for Ford 5.0L, 351 Windsor, 4.6L 2V, 351C, and Clevor engines. Units must be used with corresponding Trick Flow® upper intake plenum.
( 8 )
$399.99
On Sale
Edelbrock Super Victor intake manifolds are arguably the most popular and flexible manifolds in racing today. You'll find these single-plane manifolds on oval tracks, in drag racing, and on NASCAR engines--anywhere that maximum horsepower and torque are needed. The extended, constant cross-sectional area of the runners produces more torque across the midrange--from 3,500 up to 8,500 rpm in most instances. So, they deliver great throttle response off of the corners in oval track racing and improved 60 ft. times in drag racing. Their direct "line-of-sight" flow path provides maximum flow and there's plenty of material for port matching. They're also ideal for alcohol use.
( 53 )
$1,687.95
$463.95
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$1,350.36
ARP rugged, black-oxide coated chromoly intake manifold bolts are rated at 170,000 psi. They're precision-machined for optimum thread engagement and have a wide-area flange for better load distribution. They also feature precision-rolled threads, which prevent galling, while promoting more consistent torque loading. These bolts are available with either hex or 12-point heads, and washers are included.
( 397 )
$18.99
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$94.99
Corsa carbon fiber DryTech 3-D air intakes blend aesthetics and engineering to deliver in a single package. The intakes efficiently direct airflow from the filter to the throttle body. Streamlining the airflow eliminates any calibration concerns, and helps increase throttle response. Features include: * 100 percent carbon fiber construction * Outflows stock intake creating more horsepower and torque * DryTech 3-D synthetic dry filter
( 6 )
$675.99
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$758.99
On Sale
Weiand Action Plus intake manifolds are designed for use as stock replacements, with improved power and torque characteristics. They're 180 degree, dual plane types, with a carburetor flange that'll accept either stock or aftermarket performance carburetors. Their effective rpm range runs from idle to 6,000 rpm. With their high-flow runner design and ability to produce increased power with little modification, it's no wonder these manifolds are so popular.
( 65 )
$377.95
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$412.95
$268.95
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$340.15
Halltech Killer Bee MF103 cold air intake kits offer bolt-on horsepower and torque for your C6 Corvette. These performance induction systems require no additional tuning, however, if you choose to tune, you can expect 31 to 35 RWHP. Killer Bee systems include Halltech's Beehive heat shield that isolates the air filter and MAF sensor from the incredible heat of the engine bay, and they feature a forward design of the mass airflow sensor and velocity stack for improved idle manners. Halltech CAD-designed, plug-and-play Killer Bee induction systems also feature strong and durable XLPE poly construction. They are offered in black or red to complement your red fuel rail covers, and come with stock (OEM size) throttle body and connector hose with PCV hole, or you may choose NW (Nick Williams) throttle body and connector hose with or without PCV hole. Killer Bee systems also work with Corvette Carbon Editions.
( 3 )
$619.99
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