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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K&N X-Stream airflow top plates have been designed to replace the top of your existing round filter, thereby, adding additional filter surface area for increased airflow. The addition of this component also redirects airflow inside the filter to pull-in more air for even greater performance efficiency. Cleanable and reusable, the X-Stream airflow top filters deliver the best protection available for your engine and are offered in a wide range of applications. The filter top has a 9 in. outside diameter featuring durable black powdercoated trim with K&N logos embossed around the rim. Order the K&N X-Stream airflow top plate designed to fit your application needs.
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$94.99
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$209.99
$75.99
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$167.99
Summit Racing™ Powerlid air filter assembly tops are reusable air filter lids. They feature a flow-through design that allows additional air to enter through the top of your air filter, which results in more horsepower.
( 57 )
$85.99
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$97.99
Summit Racing™ air cleaner tops will add a unique look to your engine compartment. They're offered in chromed steel or polished aluminum, plain or with a retro finned design. The air cleaner tops will fit most 14 in. diameter air cleaner bases.
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$15.99
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$72.99
Put together the right air cleaner for your ride with a little help from Allstar Performance. These air cleaner tops are made from high-quality aluminum and are offered in a choice of sizes and finishes to fit a variety of racing applications.
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$22.99
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$69.99
Get more airflow into your engine with Spectre Performance air filter tops for high performance racing applications. They are superior show-quality parts for your 14 in. diameter air cleaner assembly. These premium show-quality air cleaner tops from Speed by Spectre provide increased horsepower and quick acceleration. They are ready to use with pre-oiled filters made from pre-dyed synthetic, so the vibrant blue color is fade-resistant.
( 8 )
$79.18
K&N offers these air cleaner top plates for many air cleaner applications. Many different styles, shapes, and designs are available.
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$21.99
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$329.99
Trans-Dapt Performance chrome air cleaner tops are designed to replace the OEM top without alterations. They are made of steel, chrome plated for a shiny finish, and include the sealing ring.
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$62.99
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$116.99
Nic Woods Racing "clicking" carburetor top with mixing chamber caps make a nice appearance on your Mikuni carb. Machined and etched with the "Woods" name, the cap also looks great and features finger notches for easy loosening and tightening.
Not Yet Reviewed
$148.50
In order for the engines in our vehicles to perform, they need to breathe in a healthy dose of clean air. S&B Filters high-flow top air cleaners provide maximum airflow by allowing cleaned air to pass through the top, as well as the sides, for greater performance. These deep pleated filters use advanced technologies to bring you washable, reusable cotton gauze media elements able to handle extreme temperatures for years to come. They're available with either stainless steel or powdercoated outer trim rings. For optimum airflow, use S&B Filters high-flow top air cleaners.
Not Yet Reviewed
$45.78
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. Mikuni mixing chamber tops are the replacement pieces that will keep your carburetor running like new. When you are ready for a rebuild, do it with Mikuni mixing chamber tops.
Not Yet Reviewed
$8.99
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$21.99
When you are rebuilding your carburetor, use Mikuni direct replacement parts as your foundation. These composite Mikuni mixing chamber top gaskets are the replacement pieces that will keep your carburetor running like new. When you are ready for a rebuild, do it with Mikuni mixing chamber top gaskets.
Not Yet Reviewed
$4.99
Auto Metal Direct air cleaner lids are correct OE-quality reproductions for your classic. These steel AMD open element lids feature the original gauge stamping. They are available in either beautiful triple-chrome plating or gloss black finishes. Top your air cleaner off right with lids from Auto Metal Direct.
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$42.99
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$63.99
If you are looking for more horsepower and quicker acceleration by allowing more airflow into your engine, Spectre Extraflow HPR (High Performance Racing) premium air cleaner lids are just what you need. Show-quality, they are made from aluminum and pre-dyed synthetic filter media, so the color is fade-resistant. Spectre Performance Extraflow air filter tops are easy to install, with no special skills or tools required, and are perfect for use with your high-end air intake systems..
( 10 )
$99.99
RESTOPARTS® Supplied air cleaner lids top your system with clean looks. RESTOPARTS® offers a wide selection of reproduction and replacement lids to renew and restore the looks and performance of your air cleaner assembly.
( 2 )
$39.99
Scott Drake offers replacement air cleaner lids for more than a hundred 1969-70s era Ford Mustangs. The steel lids feature a concours-correct design and an attractive gloss finish. They will make an immediate statement when you open your hood at car shows!
Not Yet Reviewed
$61.45
Auto Metal Direct is an invaluable asset for your musclecar necessities, including these faithful reproductions--the dual snorkel air cleaner lids. Each lid is manufactured to the correct configuration for the correct thickness of heavy steel gauge, just like the original, and includes a correct lid to base rubber seal, which is pre-attached to the lid. The dual snorkel air cleaner lids fit air cleaner assemblies with a base diameter of 16 7/8 in. and are available in a triple chrome plated or gloss black finish. Don't settle for incorrect, knock-off parts for your vehicle when you can get premium parts from the restoration pros at AMD!
Not Yet Reviewed
$65.99
Motion Pro offers carburetor caps for both aftermarket and OEM spec applications, including standard type caps designed for most Mikuni VM 26 to 34mm carburetors generally used in some Motion Pro Yamaha throttle kits. Carb caps are also available in applications to work with select Keihin and Yamaha Banshee models. With these Motion Pro carb caps, the carburetor is much easier to work on. When you are ready for a rebuild, use one of these Motion Pro carb cap replacement parts as your foundation to keep your carburetor running like new. Select the cap for your application.
Not Yet Reviewed
$8.99
Sierra Marine carburetor cover gaskets are made with performance-grade materials and precision die-cut for a great fit. These carburetor components works well with a variety of fuels and additives and defies swelling caused by various fuels to provide a good seal with little clamp force, torque retention, crush resistance, shear strength, and ease of release. For over 50 years, Sierra has supplied the best aftermarket parts in the marine industry—so boaters can enjoy the best of times on the water. Start upgrading your watercraft now, with high-quality parts and accessories from Sierra Marine.
Not Yet Reviewed
$1.99
An LS engine swap is a no-brainer when it comes to adding some affordable horsepower to a project car. Unfortunately, any swap comes with its share of headaches, including wiring—and that's where Top Street Performance standalone fuel injection wiring harnesses come in. TSP offers three harnesses for drive-by-wire/drive-by-cable applications and they include a fuse block and all the connectors for a headache-free install. Order the harness recommended for your system.
Not Yet Reviewed
$444.44
Top Street Performance LS EFI 85 GPH fuel pump and filter regulator kits are a great fuel delivery solution for your LS engine swap. With a "044" style pump and LS Corvette-style fuel filter pressure regulator, these assemblies are easy to install and fit to your vehicle. The pump has a free flow rate of 85 gph, and the regulator has a maximum pressure of 58 psi. Each kit includes all the necessary fittings and 25 ft. hose. (In order for regulator to operate at 58 psi, it is recommended to mount the regulator as close to fuel tank as possible.) Product specs: * Universal; intended for gasoline EFI applications * PUMP FREE FLOW RATE: 320 lph (85 gph) * PUMP MAXIMUM PRESSURE: 90 psi * PUMP HOUSING MATERIAL: Aluminum * PUMP INLET ATTACHMENT: Female * PUMP INLET SIZE: -10 AN * PUMP INLET QUANTITY : One * PUMP OUTLET ATTACHMENT: Female * PUMP OUTLET SIZE: -8 AN * PUMP OUTLET QUANTITY: One * FILTER TYPE: Inline * INLET SIZE: -10 AN O-ring * INLET ATTACHMENT: Female * OUTLET SIZE: -10 AN O-ring * OUTLET ATTACHMENT: Female * FILTER STYLE: Inline * INLET QUANTITY: One * INLET ATTACHMENT: Male * OUTLET SIZE: -8 AN * OUTLET QUANTITY: Two * OUTLET ATTACHMENT: Male * OUTLET SIZE: -8 AN * FILTER ELEMENT: Included * SMALLEST PARTICLE FILTERED: 5 Microns * ELEMENT MATERIAL: Paper * HOUSING MATERIAL: Steel * HOUSING FINISH: Natural * OVERALL LENGTH: 5.660 in. * OUTSIDE DIAMETER: 2.175 in. * MOUNTING BRACKET: Included * FITTINGS: Included * CLAMPS: Not Included * REGULATOR STYLE: Return
( 4 )
$320.98
Top Street Performance mechanical fuel pumps are constructed of heavy-duty materials for consistent performance and reliability. Available in 2- or 6-valve models with a premium chrome or black finish, each pump features a lower body designed to rotate to meet your fitment requirements. Order the model designed your vehicle with the finish preferred.
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$49.38
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$98.76
Top Street Performance High Performance intake manifolds are dual-plane models ideal for street performance applications. With upgrades throughout, they are designed to improve throttle response, increase your horsepower, and give you more options on the top-end. They are cast from lightweight aluminum with lower profiles and come in multiple finishes for several applications. TSP's dual-plane intake manifold are great additions to any performance engine. Additional provisions: * Ford models have nitrous bosses, a rear water crossover with additional ports, and a square bore carburetor flange * Chevy models have dual distributor hold-downs, 4-corner water ports, and a choke block-off kit
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$244.44
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$293.34
Top Street Performance throttle cable brackets are convenient and look great. Crafted from billet aluminum, they mount to the base of a Holley 4150 or 4160 Series carburetor. Available in several colorful finishes, each one includes adjustable return springs and hardware. Clean up your engine bay for a great price with TSP billet throttle cable brackets.
( 1 )
$56.80
Precision—that's what matters most when it comes to fuel delivery. With high-flow Velocity fuel injectors from Top Street Performance, you can expect reliable delivery of the precise amount of fuel every time. Velocity fuel injectors assembled with top-quality parts and trusted techniques. They're available for fitment with a variety of LS and Coyote engine intakes and rails. Order the set recommended for your application.
Not Yet Reviewed
$339.99
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$499.99
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