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Air & Fuel Delivery

Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

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Air/Fuel Delivery Parts for Carbureted & Fuel Injected Engines

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!

Part Groups

Results 1 - 24 of 406

Pro-Filer Performance Products Sniper Big Block Chevy Intake Manifolds

Pro-Filer Performance Products Sniper big block Chevy intake manifolds--the ultimate in BBC conventional port intakes! Available for 9.8 in. or 10.2 in. deck heights, these bad boys are designed with the perfect runner-to-plenum volume to maximize the power and acceleration curves of your engine. They're made from aerospace-grade aluminum alloy and feature cast injection bosses, a 4500-style carburetor flange, four corner water bosses, and your choice of a variety of port configurations. Sniper BBC single plane intakes also feature: * 1 in. cast spacer * Optimized cross sectional area * Precision-cast runners * Recommended for 565+ c.i.d. engines Note: For optimum performance, Sniper intake manifolds should be port matched to the heads. Tall deck models require either a slip collar distributor or a distributor designed for a tall deck block. There is not enough material in the intake floor to safely machine it to use a short deck distributor.

5.0 out of 5 stars ( 3 )

$749.99

Pro-Filer Performance Products Sniper Jr. Big Block Chevy Intake Manifolds

First off, don't let the Jr. fool you--this Pro-Filer Sniper Jr. intake is just as good as its big brother! The Sniper Jr. intake manifold is optimized for engines 68 to 540 c.i.d. and larger with BBC cylinder heads such as Pro-Filer's Sniper and Sniper X with deck heights of 9.8 in. or 10.2 in. Yes, this is the intake those of you that race in a conventional head class have been looking for! They produce remarkable horsepower out-of-the box, with features such as cast injection bosses, 4500 Series carb flange, four corner water bosses, and exclusive as-cast ported plenum and runners, making this Sniper Jr. intake the best in BBC manifolds!

4.0 out of 5 stars ( 6 )

$749.99

Trick Flow® R-Series Intake Manifolds for Big Block Chevrolet

Trick Flow® single plane, rectangular port R-series intake manifolds for your big block Chevy features high-flowing extended runners and raised plenum floors to increase horsepower and torque. They are designed for 500-plus cu. in. engines and deliver maximum power between 3,500 and 8,000 rpm. Plus, their integral bosses for nitrous injection and extra material for custom porting. For use with Dominator-style carbs.

Not Yet Reviewed

$699.99

FiTech Ultra Port EFI BBC Systems

FiTech offers Ultra Port EFI BBC systems for a wide range of Chevy engine applications from 1965 and up. These fuel injection systems are compatible with a variety of fuels, including gasoline, Flex, alcohol, and methanol. Depending on the model you select, the units are rated for 500, 750, or 1,000 hp with gas—and are available for use with either rectangular or oval port cylinder heads. Their cast aluminum throttle bodies come in a polished, black, or gold finish. Order the Ultra Port EFI big block Chevy system recommended for your vehicle.

Not Yet Reviewed

$3,180.00

$3,486.00

Top Street Performance Dual-Plane Intake Manifolds

Top Street Performance dual-plane intake manifolds are ideal for street performance applications. Their design improves throttle performance, as well as power and torque over a wide rpm range, from idle up to 6,000. The manifolds are cast from lightweight aluminum and feature a low profile for hood clearance. Order the intake recommended for your year/make and engine application. * Small block and big block Chevy models include dual distributor hold-downs, 4-corner water ports, and a choke block-off kit. Set up for spread bore cars, these manifolds come with an adapte3r plate and gasket for use with square bore types. * Small block Ford models include nitrous bosses, a rear water crossover with additional ports, and a square bore carburetor flange.

Not Yet Reviewed

$187.39

$302.22

Chevrolet Performance Rectangular Port Dual-Plane Intake Manifolds

Chevrolet Performance rectangular port dual-plane intake manifolds are for those who honor the tradition that states: If you're going to make power with a big block Chevy, you have to use rectangular port heads. These intakes have two separate plenums which accept air/fuel from the carburetor—ensuring less overlap between induction pulses. The result is a cleaner pulse, particularly at low rpm. Chevrolet Performance manifolds are constructed to deliver superlative airflow and horsepower, and can be used with high performance aluminum or cast iron heads.

Not Yet Reviewed

$473.53

AFR Magnum Series Intake Manifolds

AFR Magnum Series intake manifolds elevate your big block Chevy engine's power—the ultimate power upgrade. Crafted with precision and engineered to perfection, these manifolds are the key to unlocking a new level of performance for your street vehicle. Designed to seamlessly integrate with AFR's acclaimed Magnum Oval port cylinder heads, the manifolds promise a hassle-free enhancement to your engine's capabilities. Say goodbye to the painstaking task of port matching, as they're a direct bolt-on solution for AFR select cylinder heads. The Magnum intake manifold utilizes a dual-plane design, featuring runners that are custom-tailored for high-horsepower applications thriving in the 1,800-6,200 rpm range. Elevate your driving experience today with an AFR Magnum intake manifold—where power meets precision. Product specs: * Carb flange height: front: 5.22 in., middle: 5.39 in., rear: 5.57 in. * 1,800-6,200 rpm optimal operating range * Designed for a standard/stock block height * 4150 carburetor flange

4.5 out of 5 stars ( 2 )

$298.00

Chevrolet Performance Oval Port Dual Plane Intake Manifolds

High-rise Chevrolet Performance oval port dual plane intake manifolds are the latest in dual plane design thinking and technology. They're intended for all big block Chevrolet 396-502 c.i.d. engines with either current oval port aluminum heads or 1975 and earlier large oval port iron heads. They're set up for a single 4-barrel and have dual bolt patterns on the carburetor flange. There is no provision for hot-air chokes, and they will not fit some Corvettes with limited hood clearance.

4.4 out of 5 stars ( 10 )

$445.21

$484.18

Edelbrock Super Victor II Intake Manifolds

Edelbrock Super Victor II intake manifolds are designed for use with large cubic inch big-block Chevy engines using the latest design conventional port heads. They're ideal for any 1,000+ horsepower drag race engine with high air flow requirements. Slip collar distributors are recommended for these manifolds when used on short deck blocks. All manifolds have extra-large carburetor outer flanges with a 5 x 5 in. opening to fit high flow carburetors and throttle stops. Modern casting techniques create smooth, thin, extended divider walls for "out of the box" performance, just port match and go!

5.0 out of 5 stars ( 8 )

$637.95

$1,078.95

Moroso Intake Manifold Spacer Plates

Adapt your Chevrolet low deck big block manifold to your tall block engine with Moroso intake manifold spacer plates. They will allow you to use any high-performance big block Chevy manifold on a late-model Chevy tall block truck engine.

5.0 out of 5 stars ( 4 )

$231.99

On Sale

Holley Sniper Carbureted Fabricated Intake Manifolds

Holley Sniper carbureted fabricated intake manifolds are budget-friendly, sheet metal style intake manifolds. Each manifold is precision-fixtured and welded for a perfect fit and structural integrity. They are available for carbureted Chevy LS, Ford Coyote, small block Chevy, big block Chevy, and small block Ford engines. Features include: * Available for single or dual carburetor applications * 3mm (1/8 in.) thick T6061 sheet aluminum construction * More durable than competitive intakes * Bead-blasted silver or black anodized finishes * 100 percent TIG-welded * Custom Holley Sniper logo

2.35 out of 5 stars ( 37 )

$912.95


$507.05

$899.95

Edelbrock Performer Q-Jet Accessories

Bring back the performance of your Q-jet the easy way with these genuine Edelbrock replacement carburetor accessories. They're designed to provide a care-free installation and to help you to restore superior performance without breaking the bank.

4.29 out of 5 stars ( 7 )

$142.95

Chevrolet Performance Mechanical Fuel Pumps

Chevrolet Performance mechanical fuel pumps are designed to provide adequate flow for your performance engine. Available for both small and big block Chevrolet engines, these Chevrolet Performance mechanical fuel pumps will provide your engine with consistent, reliable fuel pressure.

Not Yet Reviewed

$1,399.99

Clearance

FiTech 8 Stack EFI LS1 Systems with Transmission Control

How does your engine stack up? FiTech 8 Stack EFI systems deliver modern performance with top-notch aesthetics for your engine. They offer several systems covering small and big block Chevy, LS1, and big block Ford applications available polished or with a black finish. Add power and style to your hotrod with a FiTech 8 Stack EFI system.

Not Yet Reviewed

$4,989.00


$4,499.50

Edelbrock Pro-Flo 4 EFI Systems

Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. Unlike regular throttle body EFI systems, Pro-Flo 4 features the fuel rails and individual injectors for each cylinder mounted on the manifold. This Edelbrock design produces the best fuel atomization and distribution for the ultimate performance, as well as delivering the most control and the most efficient way to deliver fuel to your engine. Along with innovative design, Pro-Flo 4 systems have the latest technology with an all-new ECU, and even more features for advanced tuning, with the key being their exclusive E-Tuner app with base calibrations developed on their dyno. Edelbrock Pro-Flo 4 EFI systems include and feature: * Engine Control Unit with faster processor and upgraded Bluetooth chip in a thinner waterproof design * Fully assembled intake manifold with air valve, fuel rails, and injectors * Fully assembled OEM high-quality wiring harness with pre-terminated connectors and labeled connection for a simplified installation * E-Tuner application for setup and engine monitoring * Wideband oxygen sensor * Distributor (not included with LS kits) * Gaskets and hardware * Installation instructions * Ready to run out of the box with pre-loaded calibrations * Self-learning technology--no tuning experience or laptop tuning required * Ignition control--adjust ignition curve with the E-Tuner 4 App for optimal performance and mpg * Offered with multiple fuel injector choices * Now boost compatible up to 15 psi by switching to a 2-bar MAP sensor and downloading the new firmware update from Edelbrock for free! It is recommended to regularly check for firmware updates even if not utilizing boost control. * Systems automatically compensate for altitude and weather changes * E-Tuner 4 app with Bluetooth connectivity between ECU and Android phone or tablet. Includes multiple dash display configurations for monitoring engine vitals and performance; multiple control functions including two adjustable cooling fan outputs, idle speed, AFR set points, acceleration fuel tuning, ignition control, cold start fuel, and cranking fuel.

4.11 out of 5 stars ( 127 )

$2,484.95

$2,762.95

FiTech Intake Manifolds

FiTech intake manifolds provide you with great manifold and fuel rail package to start your project. The low-profile intake manifold is fabricated from T-6061 aluminum with 102mm inlet and a 1,500 to 6,500 rpm powerband. The billet fuel rails include AN fittings and fuel crossover. FiTech includes hardware, as well.

3.2 out of 5 stars ( 5 )

$778.00

Pro-Filer Performance Products Sniper Tunnel Ram Intake Manifold Bases

Pro-Filer Sniper tunnel ram intake manifold bases are designed with the perfect runner to plenum volume to maximize the power and acceleration curves of your engine. They're built with cast injection bosses, 4500 Series carburetor flanges, four corner water bosses, and rectangular ports. They are available in a choice of deck heights. Pro-Filer Sniper Ram intake manifolds feature: * Aerospace specification aluminum alloy (primary virgin ingot) * 5,500 to 8,500 rpm range * Equal radius inlet with mirrored runner arrangement * Machinable plenum depth * Precision-cast runners * Tuned equal-length runners assure proper air flow * Will fit a majority of stock port cylinder heads--regardless of valve angle

Not Yet Reviewed

$1,146.99

Edelbrock Fuel Pump Block-Off Plates

Edelbrock fuel pump block-off plates are designed to delete the stock mounting location when a mechanical fuel pump is replaced with an electrical system. These plates include gaskets, and are machined from billet aluminum with a black anodized finish. They're available for a variety of small block and big block applications.

4.6 out of 5 stars ( 10 )

$31.95

Edelbrock Performer RPM Air-Gap Intake Manifolds

Edelbrock Performer RPM Air-Gap intake manifolds incorporate race-winning technology that's been used on Victor Series competition intakes for years. The open air space from the Air-Gap design separates the runners from the heat of the lifter-valley cover. So, the air/fuel mixture stays cooler all the way to the heads, which produces a denser charge for more power. Runners are tuned to move the power band 1,000 rpm higher than Performer Air-Gap manifolds, from idle to 5,500 rpm up to 1,500 to 6,500 rpm.

4.62 out of 5 stars ( 445 )

$460.95

$844.95

ARP Chromoly Intake Manifold Bolt Kits

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.

4.67 out of 5 stars ( 398 )

$26.99

$37.99

Edelbrock Pro-Flo 4 XT EFI Systems

Edelbrock Pro-Flo 4 XT EFI systems provide you with a high performance Pro-Flo XT-style intake and 90mm throttle body. Unlike regular throttle body EFI systems, Pro-Flo 4 features the fuel rails and individual injectors for each cylinder mounted on the manifold. This Edelbrock design produces the best fuel atomization and distribution for the ultimate performance, as well as delivering the most control and the most efficient way to deliver fuel to your engine. Along with innovative design, Pro-Flo 4 systems have the latest technology with an all-new ECU, and even more features for advanced tuning, with the key being their exclusive E-Tuner app with base calibrations developed on their dyno. Edelbrock Pro-Flo 4 XT EFI systems include and feature: * Engine Control Unit with faster processor and upgraded Bluetooth chip in a thinner waterproof design * Fully assembled XT intake manifold with air valve, fuel rails, and injectors * Fully assembled OEM high-quality wiring harness with pre-terminated connectors and labeled connection for a simplified installation * E-Tuner application for setup and engine monitoring * Wideband oxygen sensor * Distributor * Gaskets and hardware * Installation instructions * Ready to run out of the box with pre-loaded calibrations * Self-learning technology--no tuning experience or laptop tuning required * Ignition control--adjust ignition curve with the E-Tuner 4 App for optimal performance and mpg * Offered with multiple fuel injector choices * Now boost compatible up to 15 psi by switching to a 2.5-bar TMAP sensor and downloading the new firmware update from Edelbrock for free! It is recommended to regularly check for firmware updates even if not utilizing boost control. * Systems automatically compensate for altitude and weather changes * E-Tuner 4 app with Bluetooth connectivity between ECU and Android phone or tablet. Includes multiple dash display configurations for monitoring engine vitals and performance; multiple control functions including two adjustable cooling fan outputs, idle speed, AFR set points, acceleration fuel tuning, ignition control, cold start fuel, and cranking fuel.

4.59 out of 5 stars ( 22 )

$2,788.95

$2,945.95

Painless Performance Fuel Injection Harnesses

For maximum power with exceptional drivability, transplant the power of fuel injection into your vehicle with Painless Performance fuel injection harnesses. All kits include straightforward instructions and TXL high-temperature, color-coded, and labeled wire for ease of installation. All fuel injection harnesses are 100 percent quality-tested on OmniScanners to ensure the viability of the circuits. Harnesses for both GM and Ford applications are available and they use genuine original equipment connectors for trouble-free installation and operation.

4.48 out of 5 stars ( 94 )

$599.99

Holley EFI Hi-Ram Intake Manifolds

Holley offers EFI Hi-Ram intake manifolds for a variety of applications, including many vehicles from the 1950s, '60s, '70s, and '80s with a Chevy small block Gen I engine. Fuel rail kits are provided and have mounting for both long and short type fuel injectors. These manifolds offer the performance potential and the appearance of professionally prepared billet and fabricated racing intake manifolds at the affordable price of a cast-aluminum product. They deliver 21st century performance for the iconic small-block Chevy engine. * Model 300-950 is of standard Hi-Ram configuration with a "top-feed" plenum and a plenum top designed to accept up to an 105mm Gen IV LS 4-bolt throttle body, including drive-by-wire throttle bodies. * Model 300-951 is a hood-height friendly Hi-Ram variation which has a "front-feed" plenum and a forward-facing throttle body flange which accepts an up to 95mm LS 4-bolt throttle body, also, including DBW throttle bodies. It's an upgrade replacement for the Holley/Weiand Stealth-Ram intake manifold which was a popular manifold used to significantly improve the performance of 1985-92 GM 5.7L TPI fuel-injected engines. The 300-951 system installs under the OE hood for Gen 1, 2, and 3 Camaros and Firebirds. It should be compatible with most applications with a mild cowl induction hood. * Uses drive-by-wire or cable-actuated GM Gen IV LS 4-bolt throttle bodies * Throttle cable bracket is supplied in the kit * GM Gen IV LS MAP sensor port. Also has provisions for (1) 1/8 NPT, (1) 1/4 NPT, (1) 3/8 NPT fittings to the plenum * Power band: 1,500-8,000 rpm * Black anodized EFI fuel rails are machined for -6 AN O-ring fittings and come included with these EFI Hi-Ram kits * Plenum top gasket type – 3/32 in. round O-ring cord * Cast 356-T6 aluminum construction, natural, satin as-cast aluminum finish * Requires the use of early type GM or small cap MSD or Holley distributors. Not compatible with HEI distributors * 1.95 in. tall x 1.25 in. wide port flange openings

4.5 out of 5 stars ( 2 )

$875.95

$1,075.95

Edelbrock Performer RPM Intake Manifolds

Edelbrock Performer RPM intake manifolds have a high-rise, dual-plane design. They produce incredible top-end horsepower, while retaining good throttle response. Performer RPMs have larger plenums and runners to match the free-flowing exhaust, high-lift cams, and other modifications of a high-output engine. They're intended for high performance street or competition engines that run from 1,500 to 6,500 rpm.

4.41 out of 5 stars ( 223 )

$411.95

$638.95