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87 Results Found For "fuel"

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Results 1 - 24 of 87

FiTech Ultimate LS Loaded Intake Manifold Kits

FiTech Ultimate LS Loaded intake manifold kits are just like the systems, but without the ECU and hand-held controller. FiTech Ultimate LS Loaded intake manifold kits will have: * Low-profile 92mm or 102mm (750 hp kits only) inlet aluminum fabricated intake with 1,500 to 6,500 rpm powerband, 3mm construction, TIG-welded, black anodized with embossed FiTech logo * CNC-machined with O-ring gaskets and hardware included * High-flow cable operated 92mm or 102mm (750 hp kits only) throttle body * Parabolic inlet machining for smooth throttle transitions, same as OE * Throttle body features progressive linkage pulley with double-return spring and adjustable stop * Billet fuel rails with AN fittings and fuel crossover * 36 or 55 (750 hp kits only) lbs./hr. flow-matched injectors

4.2 out of 5 stars ( 5 )

$965.00

On Sale

Holley LS Modular Lo-Ram EFI Intake Manifolds

Holley LS Modular Lo-Ram EFI intake manifolds are designed for GM LS Gen III and IV engines equipped with GM LS1/LS2/LS6 (cathedral port) cylinder heads. These intake manifolds will work with OE or aftermarket cylinder heads. The Lo-Ram intake manifolds are designed for forced induction (supercharged or turbocharged) engine applications and a 105 mm throttle or similar models. The base intake manifold is designed with a lower overall height to fit under a stock or mildly modified hood in the front-feed configuration. The modular design allows the use of front-feed plenum entry, while intake design facilitates custom inlet duct and throttle body placement. Additional features and specs: * Cast aluminum construction with satin silver finish * Modular design allows the use of front-feed plenum entry * Clears 4th Gen Camaro and C5 Corvette cowls and hoods without modification * With forced-induction and the short runner length the engine rpm at which peak power occurs is more likely to be coupled to the supercharger or turbocharger being used * High-volume fuel rails and mounting hardware included with 3/4 in.-16 O-ring ports (8 AN) * Fuel rail kits include two sets of brackets; a set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors

4.38 out of 5 stars ( 8 )

$949.95

$1,016.95

Edelbrock Performer Truck 5.8 EFI Intake Manifolds

Designed for 1988-96 Ford trucks (under 8,600 GVW) with fuel-injected 5.8L V8 engines, the modular design of these Edelbrock manifolds incorporates the latest airflow technology for maximum torque gains in the mid range. Other features include a broad power range from idle to 5,500 rpm and a removable plenum cover that allows access to runners. The base manifold is CNC port-matched to the upper manifold for maximum power, and they accept all stock hardware. The upper is powdercoated light titanium gray, and the base is as-cast.

4.36 out of 5 stars ( 11 )

$1,132.95

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 )

$999.95

$1,049.95

BTR Trinity Series Intake Manifolds

The Trinity Series intake manifolds is BTR's latest offering in high-quality cast aluminum intake manifolds for LS7 engines. Their short runner, 3-piece design allows for the ultimate in application flexibility and is similar in concept to billet intakes costing thousands more. Optimum operating range is 6000-8500 rpm and is primarily intended to bridge the gap between N/A and Boosted applications. These intake manifolds utilize the high LT1 throttle body position and accepts DBW or cabled throttle bodies, yet will fit in the tight confines of the C7, C6, C5 Corvette, as well as the popular F-body platforms. BTR Trinity Series intake manifolds come semi-assembled and includes all hardware required to bolt it on. Additional features: * Available in choice of silver or black satin texture powdercoat finishes * Design incorporates two runners and an interchangeable plenum * Both the port mouth radius and the port match are CNC-machined * Seal is generated by eight entrapped O-rings at the runner/plenum interface and is clamped by M6 stainless steel socket head cap screws * Port seals are achieved SAE O-rings seated in a dovetailed O-ring groove * Incorporates two ports on the side of the throttle body boss and on the rear * Runners and plenums can be purchased separately

Not Yet Reviewed

$824.99

$999.99

BTR Equalizer 1 Intake Manifolds

BTR Equalizer 1 intake manifolds are low-profile, high performance intakes. Cast from 319 aluminum, these Brian Tooley Racing manifolds are designed for combinations that are looking to make peak power between 6,000 and 8,000 rpm. Boosted engine combinations are actually more reliable making peak power in this higher rpm range, compared to making peak power around 6,500 rpm like most stock style intakes, provided the valve train is engineered properly. These units are available for a variety of applications from 1997 and up. Features and specifications for Equalizer 1 manifolds: * O-ringed port openings and lid surface * Easy insert steep chamfer injector bores for trouble-free injector O-ring insertion * Underslung plenum design for maximum hood clearance * 102mm profiled throttle bore * One map sensor location in rear, with two additional user optional locations * Additional user-defined LS3 and LS1, LS2, and LS6 map sensor bores * ISO9001:2015 certified machining * 2-piece design for easy porting access * Lightweight CAD-generated design * Profiled port openings for optimum out-of-the-box performance * All threads are roll form aircraft standard DSDV * Clears F-body cowls * Clears C5 cowls with minimal massaging to intake

4.0 out of 5 stars ( 5 )

$799.99

Holley LS Modular Ultra Lo-Ram EFI Intake Manifolds

Holley modular Ultra Lo-Ram intake manifold kits feature a design custom-made for LS engines equipped with LS cathedral port cylinder heads, as well as OEM or aftermarket models. They provide an ideal solution for forced-induction (supercharged or turbocharged) engine applications and select throttle bodies—plus the base intake manifold features a lower overall height to fit under a stock or mildly modified hood. The included fuel rail kits come with two sets of brackets: a set for long (usually standard length) fuel injectors and a set for short (such as Pico or LS7) fuel injectors. The Holley LS modular Ultra Lo-Ram EFI intake manifolds best suited for your application also allow the use of front-feed plenum entry. More product features, items, and notes include: * Designed for forced-induction engine applications with peak power at 7,000 to 8,000 rpm (depending on the application) * Intake design facilitates custom inlet duct and throttle body placement * Allows design and fabrication of special throttle body adapters or inlet ducts for custom installations * Different finishes available for the best look to match your ride * Mounting hardware * With forced induction and the short runner length, the engine rpm at which peak power occurs is more likely to be coupled to the supercharger or turbocharger you use

Not Yet Reviewed

$999.95

$1,049.95

On Sale

Holley Sniper EFI Fabricated Intakes

Holley Sniper EFI fabricated intake manifolds are budget-friendly and performance laden! These durable Holley hi-ram manifolds feature 3mm (1/8 in.) thick T-6061 sheet aluminum construction with 100 percent TIG welds. The EFI versions have 92mm or 102mm throttle body openings, as well as runners with tapered tops to increase velocity and evenly distribute airflow. They also include 3/8 in. fuel rail kits and, of course, are branded with the Holley Sniper EFI logo. Budget and performance go hand-in-hand when it comes from Holley in the form of their Sniper EFI fabricated intakes. Order the model and options recommended for your make/engine application.

3.71 out of 5 stars ( 17 )

$786.95

$949.95

Trick Flow® Track Heat® EFI Intake Manifolds for Ford 5.0L

Trick Flow® Track Heat® EFI intake manifolds deliver a perfect balance of airflow distribution and velocity. The result is excellent low-end torque and superior horsepower from 1,500 to 6,500 rpm. These units are available in kits with a natural finish aluminum lower manifold and an aluminum upper plenum in your choice of silver powdercoat, black powdercoat, and natural finishes. The manifolds have a 75mm throttle body inlet and are designed for use on non-EGR engines. Additional features: * Small cross-section with 12.200 in. runners * Overall height to the upper manifold flange is 10.200 in. * Overall height to the lower manifold flange is 4.625 in. * 2.000 in. x 1.200 in. port size at head * 2.000 in. x 1.200 in. port size at mating flange The upper plenums and lower manifold are also available separately.

5.0 out of 5 stars ( 3 )

$888.99

$892.99

Edelbrock Performer 5.0 RPM II Intake Manifolds

Prepare your pony for the street and strip! The Edelbrock Performer 5.0 RPM II manifolds are designed for 1986-95 5.0L Mustangs and have shown significant gains in horsepower over existing designs in the 1,500 to 6,500 rpm range. That makes these intakes ideally suited for street and strip applications. The manifolds consist of a V-shaped crossover with an increasing cross-sectional area, which passes over to eight large tapered runners. The upper manifold is powdercoated light titanium gray.

4.4 out of 5 stars ( 5 )

$990.95

$1,081.95

On Sale

Holley LS Modular Lo-Ram EFI Intake Systems

Holley LS Modular Lo-Ram EFI intake systems have a top-feed plenum entry configuration, designed to allow the currently available Hi-Ram 105mm plenum tops to be fitted to a low-profile base intake manifold. The short runner, low-profile base intake manifold intended for forced induction applications and was conceived to package with an air-to-water plenum-mounted intercooler—with a shorter overall height than is possible with other existing intake manifolds. Using a modular design, the top-feed plenum configuration with 105mm top keeps the overall height at just 9.07 in.! Additional features and specs include: * Cast aluminum construction * Modular design allows the use of the included top-feed plenum entry * Designed for GM LS Gen III and IV engines equipped with GM LS1/LS2/LS6 (cathedral port) cylinder heads * Will also work with OE or aftermarket cylinder heads * Designed for forced induction (supercharged or turbocharged) engine applications with peak power at 7,000 to 8,000 rpm, depending on application * Low height to aid the packaging of a plenum-mounted air-to-water intercooler in a top-feed configuration (or to fit under a stock or mildly modified hood in the front-feed configuration) * High-volume fuel rails and mounting hardware included with 3/4 in.-16 O-ring ports (8 AN) * Fuel rail kits come with two sets of brackets—a set for long (usually standard length) fuel injectors, and a set for short (such as Pico or LS7) fuel injectors

5.0 out of 5 stars ( 1 )

$1,049.95

Trick Flow® Replacement EFI Upper Intake Manifold Plenums for Ford

Trick Flow® replacement EFI upper intake plenums are computer-modeled to produce maximum torque and horsepower. The runner length and cross-sectional taper have been optimized to improve airflow throughout the rpm range—and the symmetrical, high-velocity ports distribute the air/fuel charge evenly to every cylinder. These A319 aluminum castings work well with nitrous and fit under most stock-height hoods for an easy bolt-on installation. They're available in several styles and finishes for Ford 5.0L, 351 Windsor, 4.6L 2V, 351C, and Clevor engines. The plenums must be used with corresponding Trick Flow® lower intake manifold base.

4.88 out of 5 stars ( 17 )

$824.99

Edelbrock Super Victor EFI Intake Manifolds

These Edelbrock Super Victor EFI intake manifolds make it simple to convert competition engines to electronic fuel injection. They have injector bosses precisely positioned and machined for excellent fuel spray patterns and maximum power. These manifolds require a universal 4-barrel throttle body, fuel rail set, fuel injectors, fuel pump, and regulator, which are each sold separately.

4.9 out of 5 stars ( 10 )

$995.95

$1,068.95

BTR Equalizer 3 Intake Manifolds

BTR Equalizer 3 intake manifolds are low-profile, high performance intakes. Cast from 319 aluminum, these Brian Tooley Racing manifolds are designed for combinations that are looking to make peak power between 6,000 and 8,000 rpm. Boosted engine combinations are actually more reliable making peak power in this higher rpm range, compared to making peak power around 6,500 rpm like most stock-style intakes, provided the valvetrain is engineered properly. Features and specifications for Equalizer 3 manifolds: * O-ringed port openings and lid surface * Easy insert steep chamfer injector bores for trouble-free injector O-ring insertion * Underslung plenum design for maximum hood clearance * 102mm profiled throttle bore * 1 map sensor location in rear with 1 additional user optional locations * LS3 map sensor bore * ISO9001:2015 certified machining * 2-piece design for easy porting access * Lightweight CAD generated design * Profiled port openings for optimum out of the box performance * All threads are roll form aircraft standard DSDV * Clears F-body cowls * Clears C5 cowls with minimal massaging to intake

4.33 out of 5 stars ( 3 )

$779.99

$829.99

Holley EFI LS Hi-Ram Intake Manifold Bases

Holley EFI LS Hi-Ram intake manifold bases are cost-effective alternatives to fabricated sheet metal for high performance applications where induction system height is not limited. Coupling these cast aluminum Hi-Rams with the high flowing LS-style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. These modular lower manifolds accept a wide range of carbureted and EFI tops, making them attractive to builders and fabricators as the perfect foundations for custom induction systems. Fuel rails are included and machined for -8 AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system. The aggressive, bold, race-bred styling of Holley GM LS modular Hi-Ram lower manifolds will make bad intentions clear for drag race, muscle car, marine, off-road, sand rails, pulling trucks, track, and street-rod applications.

5.0 out of 5 stars ( 1 )

$899.95

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

Performance Design XS Intake Manifolds

Performance Design XS intake manifolds break the mold of existing intake manifold architecture to maximize available space under the hood. When designing the optimum intake runner length and shape, the fuel rail gets in the way—so they moved it—inside the intake manifold! Those billet fuel rails feature an external quick-disconnect near the stock location. Testing proved these models, featuring injection-molded, glass-reinforced nylon construction, made horsepower and torque gains on a stock engine—with increasing gains as the engine got more aggressive with camshaft and exhaust upgrades! Other product features and specifications include: * Modular runners with three staggered lengths for best performance * Forward-facing throttle body flanges (90-101mm, 103mm, and 112mm) * Full assembly can be reversed on the engine * Fits under the cowl hood of a C6 Chevy Corvette * Factory MAP sensor location * PCV and canister purge solenoid OEM connections * Accepts standard EV6 LS3/LS7-style injectors * Injector extension wires pass through sealed grommets * Maximum recommended boost is 20 psi * Carbon fiber center bolt cover * Includes stainless steel hardware for installation * Includes molded port, plenum, and throttle seals

Not Yet Reviewed

$999.99

FiTech Ultimate Rebel LS 500 HP EFI Loaded Intake Manifold Kits

The FiTech Ultimate Rebel LS 500 hp EFI loaded intake manifold kits offer numerous benefits for LS engine conversions, including improved performance, enhanced fuel efficiency, and simplified installation to help to minimize downtime. These kits provide a modern, self-tuning fuel injection system that optimizes engine performance, offering better throttle response, increased horsepower, and improved fuel economy compared to traditional carburetors. These comprehensive conversion kits come with all the necessary components for a complete installation, including the ECU, sensors, wiring harness, and other fuel system parts. Key benefits and advantages: * Modern engine management utilizes speed density metering for optimal performance * Reliable and consistent fuel delivery * Boost/Nitrous compatibility—the system can handle boosted and nitrous applications, making it suitable for high-performance builds * E85 compatibility—supports E85 fuel, offering flexibility for different fuel preferences * Visual appeal—the low-profile intake manifold and redesigned fuel rail bracket enhance the overall appearance of the engine bay Kit components: * LS1/LS2/LS6 FiTech Rebel LS Fabricated Short Manifold (manifold, gaskets and hardware) * Ultimate LS 92mm throttle body with sensors * 36 lb. injectors * 3 Bar MAP sensor allows for boost and nitrous applications, expanding the performance potential of the engine * IAT sensor * Throttle cable bracket with round hole for new style LS intake * Throttle cable bracket with stock GM cable notch for new style LS intake with cable barrel clamp

Not Yet Reviewed

$995.00

Ford Performance Parts 4.6L 3-Valve Performance Intake Manifolds

These Ford Performance Parts 4.6L 3-valve performance intake manifolds feature high-flow runners and an open plenum design for maximum flow, while still fitting underneath stock Mustang hoods. They are manufactured from lightweight composite plastic and have been tested up to 20+ psi; perfect for use in forced induction applications. Ford Performance Parts 4.6L 3-valve performance intake manifolds include a set of intake gaskets to complete the installation. Additional technical information: * Works well with Ford Performance M-6550-3V hot rod camshafts, M-6049-N3VPA high performance CNC-ported 3V cylinder heads, and M-9926-3V 62mm throttle bodies * Less heat soak than aluminum intakes * MAP sensor mounting boss for speed-density applications * Calibration required (not included) * Throttle body not included * Does not fit with Ford Performance strut tower braces

4.73 out of 5 stars ( 11 )

$786.99

On Sale

Holley LS 2x4 Dual Plane Fuel Injected Intake Manifolds

Holley LS 2x4 dual plane fuel injection intake manifolds allow you to install dual throttle bodies on your late model LS Series engines. Their dual plane, equal-distribution layout produces great midrange torque without compromising top-end power. The manifolds feature all cast aluminum construction, a wide 1,500 to 7,000 rpm power band range, and can accept dual inline mounted 1,000 cfm throttle bodies with a 1.750 in. maximum throttle bore diameter.

Not Yet Reviewed

$799.95

Performance Design Carbon HR Intake Manifold Lids

Performance Design Carbon HR intake manifold lids offer owners of the Holley Ram intake models a lightweight. carbon fiber plenum upper. These top sections reduce weight, reduce heat soak, and add a unique engine aesthetic with the exposed weave cloth. Constructed from high-strength carbon fiber with high-temperature epoxy and bonded with high-temperature aerospace structural adhesive, each unit saves approximately 3 lbs. of mass versus the cast original lid. With a matching bolt pattern, the carbon plenum uppers will bolt to any existing Holley Hi-Ram, Mid-Ram, or Lo-Ram cast lowers. The throttle is moved up and rear-ward to improve the flow transition into the plenum and facilitate the carbon process. Order the model designed for your application needs. Other product features and specifications include: * Billet throttle body flange (90-105mm) * Plenum can be reversed on the Holley Ram lower * Carbon fiber-wrapped foam core plenum flange

Not Yet Reviewed

$899.99

Edelbrock Victor Tunnel Ram Intake Manifold Bases

Edelbrock Victor tunnel ram intake manifold bases are a modern updated design to their very successful Victor Ram 2-R Tunnel Ram intakes, which were first released over 35 years ago. They are designed for use with 468-582 C.I.D. standard-deck Chevrolet V8 engines with conventional rectangular port cylinder heads. This new and improved design has 7 in. long runners with close to 5.5 square-inches at the plenum, making them 25 percent larger than the current Victor Ram 2-R Tunnel Ram bases. These are the ideal intake manifolds for any modern high horsepower demanding application.

1.0 out of 5 stars ( 1 )

$979.95

$1,060.95

On Sale

Holley Ford 7.3L Godzilla Low-Profile Intake Manifolds

Holley's low-profile intake manifold for Ford's 7.3L Godzilla engine, when paired with a 20-340/20-340BK oil pan and accessory drive kit, allows for easy installation into vintage vehicles, kit cars, and other space-restricted applications while retaining the factory hood. The design focus for these manifolds was equal cylinder distribution and great street manners. The low-profile intake manifolds offer a much cleaner alternative to the original plastic intake; they provide anywhere from 2 to 3.5 in. of additional clearance, will correct the OE throttle body angle by 55 degrees, and increase the opening to 92mm. With three throttle body options, sturdy cast aluminum construction, a removable lower panel, and long runners to maintain the 7.3L's already substantial torque offering, this is a must-have for any Godzilla project. Throttle Body Options: * 1) 1986-1993 5.0L Mustang style drive-by-cable throttle bodies * 2) 2020-2023 7.3L drive-by-wire throttle body * 3) 2020-2023 GT500 drive-by-wire throttle body (requires P/N 300-903) Compatible Engine Components: * 1) Factory accessories as well as Holley accessory drives (except for 20-380 and 97-409) * 2) Factory fuel rails and Holley 534-265 / 534-266 billet rails Intake manifold features: * Lower profile (2+ inches) than the OE intake manifold * Sturdy cast aluminum construction that will hold up to the elements and forced induction * Perfect complement to Holley's Godzilla accessory drive and oiling system (20-320 / 20-320BK / 20-340 / 20-340BK) for fitment into tight engine bays * Removable lower intake panel that can be removed for additional porting, nitrous, etc. * Incorporates long runners for solid low-end torque * Includes throttle body gasket and all necessary O-rings and adapters to mount to the engine * Compatible with OE or Holley accessory drives and OE or Holley fuel rails * Corrects OE throttle body angle by 55 degrees * Available in natural or black powdercoat finish

Not Yet Reviewed

$927.95

Edelbrock Performer RPM Air-Gap LT1/LT4 Intake Manifolds

Edelbrock Performer RPM Air-Gap LT1/LT4 intake manifolds utilize a proven short runner tunnel-ram style that provides that next level of performance you have been looking for. They are both direct stock replacements for OEM equipment with all required emissions features. The Edelbrock Performer RPM Air-Gap LT1/LT4 intake manifolds are manufactured from aluminum and feature a natural finish. Edelbrock's patended Air-Gap design delivers a cooler and denser air stream for maximum power output. They are designed to work with either stock, 52mm or 58mm Edelbrock throttle bodies, and will accept OEM fuel rails.

4.0 out of 5 stars ( 4 )

$822.95

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