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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When upgrading your LS-powered vehicle, don't forget to replace the factory steam tubes. Our Summit Racing™ Pro LS steam line plumbing kits eradicate trapped air and steam pockets from your engine to prevent hot spotting and overheating as well as provide more flexibility when using aftermarket intakes. Kits vent all 4-corners (except SUM-220952 and SUM-220952B kits) and contain black anodized billet aluminum fittings, steam port adapter, O-rings, stainless steel bolts, -3AN or -4AN hose and hose ends, (stainless steel hard lines and 5-port distribution block on SUM-220959 kit only) to make installation easy and more attractive than OEM lines, offering a cleaner look and better waterflow.
( 17 )
$74.99
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$169.99
On Sale
Fluids used in automobiles work to keep your vehicle running while adversely affecting the seals designed to contain them. Whether you're adapting fuel logs for new carburetors or replacing worn O-rings, Aeromotive rebuild kits have the components you'll need. Designed for specific kits (see the "Notes" section of the product "Overview"), Aeromotive Fuel Log Rebuild Kits provide the O-rings and parts necessary to stop leaks and bring your motor back to life!
Not Yet Reviewed
$79.00
$71.10
Put the finishing touches on your truck with high-quality Fleece Performance turbo drain tube kits. The tubes are braided stainless steel for durability on the exterior, and reinforced with rubber tubing for flow and maximum flexibility. The kits contain everything you need to connect an S300/S400 turbo drain back to the factory drain location on the Cummins block when using a fixed vane geometry turbo. Kit contains: * Drain tube (20 in. end-to-end) * Cummins turbo drain tube adapter * Turbo drain flange adapter * Turbo drain gasket * 7/8 in.-14 to -10 AN fitting * Two 3/8in.-16 flange head bolts * Two 10mm x 1.5 flange head bolts
( 3 )
$99.95
On Sale
Aeromotive 12-Series mechanical pump outlet port adapter fittings are designed for operational use on the 12-Series fuel pump outlet (pressure) port. These black anodized aluminum bolt-on kits provide ORB -08 to AN -08, ORB -12 to AN -12, or ORB -12 to AN -10 outlet port adapter connections, depending on application. Aeromotive 12-Series mechanical pump outlet port adapter kits get your high-flow 12-Series fuel pump properly connected to the rest of your fuel line. Order the kit designed to fit your application. Features, items, and specs may include: * High-flow capacity * O-rings and stainless steel fasteners * Suitable for hex or belt-driven pumps * Supports high-pressure fuel line and hose ends * ORB -08 to AN -08 versions support mechanical injection applications requiring AN -08 supply line to barrel valve
Not Yet Reviewed
$50.90
$45.81
On Sale
Aeromotive 12-Series mechanical pump inlet port adapter fittings are designed for operational use on the 12-Series fuel pump inlet (suction) port. These black anodized aluminum bolt-on kits provide either AN -16 male flare, or 1.250 in. barb inlet port adapter connections, depending on application. Aeromotive 12-Series mechanical pump inlet port adapter kits get your high-flow 12-Series fuel pump properly connected to the rest of your fuel line. Order the kit designed to fit your application. Features, items, and specs may include: * High-flow capacity * O-rings and stainless steel fasteners * Suitable for hex or belt-driven pumps * Supports 1 1/4 in. hose or hard tubing inlet (1.250 in. barb inlet port adapter only) * Requires bib hose and clamps with tubing (1.250 in. barb inlet port adapter only)
Not Yet Reviewed
$50.90
$45.81
FAST offers a wide selection of bottle accessories to help keep your FAST nitrous system running at peak performance, including bottle adapter fittings. These bottle adapter fittings are manufactured from durable material to withstand high nitrous bottle pressures and are designed to thread onto your nitrous bottle to accept your AN braided stainless steel nitrous pressure line. Select the FAST bottle adapter fittings designed for your application needs.
Not Yet Reviewed
$23.95
Summit Racing™ turbo oil feed lines ensure that your system gets an adequate oil supply. We offer replacements for your OE setup, as well as aftermarket kits that prevent premature bearing failures from oil starvation. All include extra-flexible, smooth bore PTFE hose and high-quality adapter fittings. Whether you're replacing or upgrading, Summit Racing™ turbo oil feed lines are available for your application.
Not Yet Reviewed
$169.99
On Sale
Turbosmart fuel pressure regulator adapters are great for running different size fuel lines, re-routing the same size fuel lines, or just upgrading your existing adapters to a better-quality fitting. Each fitting is precisely machined from high-grade materials to give you the best results available. Fuel flow is crucial to the performance of your engine; don't slow that down with inferior hardware. These adapters are available in a variety of sizes and configurations.
( 1 )
$35.95
$28.76
Tanks Inc. universal fuel line kits include 25 ft. of line and all or most of the fittings that you need to plumb your fuel system when using a Tanks Inc. fuel pump. The kits will give you all the fittings needed to plumb a FI-Tech system and most fittings to plumb systems that use an external fuel regulator, such as MSD Atomic, Holley Terminator, or FAST EZ-EFI. Tanks Inc. universal fuel line kits include: * Fuel filter * Two quick-disconnect fittings for fuel filter * Two 1/4 in. NPT to -6 AN fuel pump adapter fittings * Six -6 AN straight Twist-Lok fittings * 25 ft. -6 AN black Twist-Lok fuel hose
( 19 )
$293.99
The single fuel tank line kits for GM LS from Tanks Inc. includes 25 ft. of line and all the fittings that you need for your LS engine swap using one fuel pump and one tank. The kits are designed for LS engines that have a single fuel inlet fitting. Kit includes: * Fuel filter/fuel regulators * In-Line check valve * (2) 1/4 in. NPT to -6AN adapter fitting (fuel pump pickup and return line fittings) * (6) Russel straight -6AN straight Twist-Lok fittings * Russell 3/8 in. Male Quick Disconnect to -6AN Male fittings—fuel feed from regulator to engine fitting * Russell 3/8 in. Female Quick Disconnect to -6AN Male fittings—fuel regulator feed from pump and fuel rail fitting * 25 ft. of -6AN black push lock fuel hose
Not Yet Reviewed
$199.99
Fleece Performance auxiliary heated fuel filter and line kits come with everything you need to properly route, plumb, and filter fuel for your diesel, including an integral high-flow fuel heating element and Water-In-Fuel (WIF) sensor. They will improve accessibility to the fuel filter, as well as reduce your ongoing maintenance cost with a lower cost Donaldson filter. Choose the kit designed for your Cummins engine. Kit includes: * Donaldson 3 micron fuel filter and water separator * Fuel filter base with integral heater and mounting hardware * Push Lock hose and all necessary AN and barb fittings * CP3 Feed fittings for 5.9L and 6.7L * Water-In-Fuel (WIF) sensor and adaptation harness
Not Yet Reviewed
$449.00
NOS bottle nut adapters enable you to connect your nitrous bottle to AN braided line for easy nitrous oxide plumbing. The fittings are available in a variety of materials, finishes, sizes, and configurations. Order the adapters needed for your application.
( 9 )
$20.99
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$65.35
On Sale
FUELAB Velocity Series lift pump wiring installation kits are designed to connect your FUELAB Velocity Series pump to your truck. They include the extended lift pump wiring harness with fused adapter, Superflex fuel line, fittings, and cable ties. The kits are available for today's most popular Ford, GM, and Dodge trucks with diesel engines.
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$139.41
$125.47
Lokar Hi-Tech throttle cables are available in stainless steel braided, black stainless steel braided, or black polyethylene housings. They're designed with a specially extruded liner for the extended life of the cable—not to be confused with ordinary braided brake hose. These cables are equipped with aluminum fittings and aluminum ferrules to eliminate fraying; and feature a "U-Cut-to-Fit" outer housing and stainless inner wire. The clevises are designed without cotter pins or set screws and adapt to factory and aftermarket pedals for an easy installation. Each cable comes with installation instructions. Order the universal-fit or application-specific model recommended for your vehicle and engine family.
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$71.95
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$190.95
On Sale
Holley bypass fuel pressure regulator kits are part of a complete line of fuel system products from Holley. Offering several different kits, each features a billet or diecast aluminum regulator with an adjustable psi for precise fuel pressure changes and they are finished for corrosion resistance and good looks. The regulators are fitted with a 1/8 in. NPT gauge port and include an Earl's fuel pressure gauge, three adapter fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware. Choose the kit to best fit your project's needs and performance.
( 30 )
$349.95
$140.95
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$331.95
On Sale
These AEM Electronics boost control solenoid kits will not degrade rich fuel mixtures like most common boost control solenoids. This will significantly extend life and eliminate the chance of sticking from contamination. They are pressure-tested to an amazing 100 psi and will not leak. AEM Electronics boost control solenoid kits include -4 AN fittings so that you can securely attach wastegate lines without worrying about leaking at the connection. AEM also includes the barb-style hose fittings where push-on fittings are required.
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$135.95
$122.35
The opening and closing of fuel injectors create pressure pulses in the fuel rail which can lead to unstable fuel pressure. To achieve a safe and consistent rail pressure, a fuel pulse damper (FPD) is often necessary. Radium Engineering fuel system pulsation dampers feature an internal diaphragm that will absorb oscillating pulses and stabilize fuel pressure. This correction can be measured throughout the rpm range and can often help idle surge, especially with high-flow injectors. They also help solve erratic lean air/fuel ratio spikes, commonly experienced as "stumbling", that are difficult to tune out. Kits come with different male adapter fittings. Choose the proper one for your fuel feed hose. Features: * Anodized aluminum housing with a large 0.69 in. center bore * Two in-line inlet/outlet ports machined with 3/4 in.-16 UNF threads for 8 AN ORB fittings * At 1.98 in. tall, the FPD-R can be used in space-constrained applications * FPD-R base pressure requirement equals 40 to 70 psi (static) * Includes adapter fittings which seal to the billet housing using Viton® O-rings * An 1/8 in. NPT female port is threaded into the center of the fuel pulse damper * Safe for use with all fuel types, including alcohol blends such as E85 * Vacuum/boost reference port allows for proper performance even at elevated fuel pressures
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$113.95
Improved Racing multi-port oil sensors will make plumbing an Accusump, sensors, and/or a turbo oil supply line to your LS-Series engine easier. Made from 6061 T-6 billet aluminum and black anodized, these units feature two 1/8 in. NPT ports for sensors and a -8 AN O-ring boss port. They sport a low-profile design that will clear most long-tube headers and will bolt on in place of your factory oil bypass cover, just above the filter. Your kit will include the block, gasket, screws, and steel sensor port plugs. Offering maximum flexibility on your project, Improved Racing multi-port oil sensors deliver options.
Not Yet Reviewed
$79.00
Edelbrock universal fuel hose and filter kits allow you to add a fuel filter where none existed. Utilizing part of your stock steel fuel line, they offer a quick fix--simply cut the stock line, install the compression fitting, add the neoprene hose, clamp, and fuel filter, and connect to your carburetor. Kits include fuel filter, fuel hose, special fittings to adapt 5/16 in. and 3/8 in. steel line to hose, and stainless steel worm-type hose clamps. Keep your fuel clean with Edelbrock universal fuel hose and filter kits.
( 22 )
$60.95
Why convert your LML's fuel system from a CP4 to a CP3? Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previous Duramax platforms—resulting in costly repairs for owners when a CP4 fails. You can improve your LML Duramax's reliability and fueling capability, as well as avoid costly failure with Fleece Performance LML CP3 conversion kits. They provide OEM fit-and-finish features, like Fleece's exclusive molded hoses for the fuel feed and return, high flow CP3 fuel fittings, and their valley feed line to support aftermarket lift pump applications. Fleece Performance LML CP3 conversion kits are offered with or without pump and the pump kits come in two different style pumps—a Bosch CP3 injection pump or Bosch CP3 pump with heavy-duty 10mm cam. Choose the kit that is right for you. All kits include: * CP3 to rail high pressure fuel line * High-flow CP3 feed and return fuel fittings * Preformed fuel feed and return fuel hoses * CP3 mounting adapter * Dosing injector distribution block, feed and return lines * FCA extension harness * Low pressure fuel feed line * Hardware kit
Not Yet Reviewed
$749.00
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$2,599.00
Summit Bucks
These Russell complete EFI fuel system kits are all-in-one fuel solutions for your vehicle. They are designed for GM LS-series and Dodge 5.7L Hemi engine swaps into older non-EFI vehicles. The kits include an Edelbrock inline street/strip electric fuel pump, a regulator/fuel filter assembly, a fuel pump relay and wiring harness, and 15 ft. of Russel ProFlex hose, plus an assortment of hose ends and adapters to complete the installation. The Russell complete EFI universal fuel system kits can support up to 600 hp at 40 psi.
Not Yet Reviewed
$594.95
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$642.95
Purge the air from your lines with Nitrous Express mainline nitrous oxide purge systems to allow for the immediate activation of your nitrous system. They allow you to purge the system, even without a purge port built into your solenoids, and they can also be used to lower the bottle pressure for spot-on performance every time you activate the systems. They are available in two hose sizes. Includes: * Purge solenoid * 4 AN adapter fitting * Push-button activation * 1/8 in. to 1/8 in. NPT fitting * 1/8 in. NPT to compression fitting * 7 in. of 3/16 in. stainless tubing
( 22 )
$131.21
Hybrid Racing K-Swap fuel rails are made from 6061 aluminum with T6 heat treatment—and feature a durable anodized finish with a laser-etched logo, ensuring that your engine bay looks fresh and your engine stays fed! Each rail includes a 1/8 in. NPT hole that allows you to mount a fuel pressure gauge directly to your fuel rail. This puts the fuel pressure gauge in a spot that's easily visible, so you don't have to poke around in the engine bay just to see if you have fuel pressure. All of the ports can accept a -8 ORB fitting in the inlet(s) and outlet, enabling you to run either -6 or -8 AN fuel lines. The other detail that should stand out is the option for plugging the side inlet and outlet to allow you to run your fuel line to a centrally located -8 ORB fitting. This is positioned so that the fuel line can pass between the middle two cylinder intake runners (depending on your intake manifold.) This is an excellent option for anyone looking to tuck their wires and lines. Additional notes: * These rails have been shown to mount to the PRB, RBC, and RBB intake manifolds without needing any modifications. Any aftermarket intake manifolds that share the same fuel rail mounting points as the PRB, RBC, or RBB should also accept this rail. * Available with a Dust Red or Dust Black finish * E85 compatible * What's included: -- (1) K-Series fuel rail -- (2) -8 ORB / -6 AN adapter fitting -- (2) -8 ORB plug -- (1) 1/8th NPT plug
Not Yet Reviewed
$174.79
On Sale
The Camaro Stealth Fuel System includes the Aeromotive Stealth A1000 fuel pump, designed to fit inside the stock, OEM Camaro tank and integrate with the stock fuel-level sending unit and jet-siphon transfer pump. This serious Aeromotive fuel system provides all the necessary fuel system hard-parts, including the Stealth in-tank fuel pump, 40-micron high-flow filter, one-piece CNC Y-block, billet high-flow fuel rails, billet EFI pressure regulator, and all necessary Aeromotive high-flow, ORB port fittings. Fuel pump electrical supply is also provided, including fuel pump speed controller, designed to keep fuel cool in cars that will see extended street driving but still need full pump performance for all-out racing. (Fuel lines and hose-ends sold separately. The purchase of a separate tach adapter may be required to operate the fuel pump speed controller.) Additional details: * Rated for EFI engines producing up to 1,000 flywheel horsepower forced induction or 1,300 flywheel horsepower naturally aspirated * For 2010-15 Camaros equipped with LS3 engine and/or equivalent intake * Includes Aeromotive's fuel pump speed controller for continuous duty street/strip applications * This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications * This kit contains the following parts: -- (1) Fuel rail -- (1) Fuel pressure regulator -- (1) Fuel pump assembly -- (1) Fuel pump speed controller -- (1) Filter bracket -- (1) Filter assembly, 40-micron -- (1) One-way check valve -- (6) ORB-08 to AN-08 fittings -- (4) ORB-10 to AN-08 fittings -- (1) ORB-06 to AN-08 fitting -- (1) Y-Block, AN-08 -- (1) AN-10 O-ring
Not Yet Reviewed
$3,100.75
$2,790.68
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