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CHEVROLET MALIBU Air & Fuel Delivery

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Holley Sniper 2 EFI 650 HP Base Fuel Injection Systems

Holley Sniper 2 EFI Base Fuel Injection Systems are self-tuning, easy-to-install, EFI conversions for 4-barrel (4150 flange) style carburetors. They took everything that they learned from the original Sniper EFI system and added new features that will make your EFI conversion more simple, reliable, and modern. Like all Sniper EFI systems, Sniper 2 is designed to work with the Sniper Ecosystem that includes Hyperspark ignition, complete fuel systems, multiple user interfaces/dash displays, and more. Make your classic drive like a modern fuel-injected vehicle, with easy cold starts, smooth drivability, and improved fuel economy! Sniper 2 is designed to be installed at home in your garage with limited tools and the support of Holley's comprehensive installation manual and videos. The user-friendly setup wizard allows you to answer a few simple questions about your engine—and the system will begin self-tuning with no laptop or tuning required. If you're looking for a high-performance fuel injection system that delivers power, efficiency, and ease of use, look no further than the Sniper 2 EFI. Main features: * Only 4 wiring connections required: Battery+, Battery-, Switched Ignition, and RPM * Innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit and can be rotated 360 degrees for easier clocking. * Main harness includes plug-and-play HyperSpark distributor support for integrated timing control, making your ignition setup hassle-free * Wide variety of tuning and gauge display options: from a 3.5 in. full-color LCD hand-held, 5 in. digital dash, or the Bluetooth dongle, which allows you to connect either an iOS or Android based cell phone to your Sniper 2 * Female -6 AN O-ring fittings * Overall height is only 3.280 in. * Supports up to 650 hp naturally aspirated or 575 hp on boost with four 100 lbs.-hr. injectors * For applications using a vehicle specific EFI conversion tank and fuel pump, or already having a fuel system capable of the required 55-65 psi, these systems are offered without a pump and fuel lines * Next generation ECU features improved RF noise and interference resistance (stands up to old car wiring, noisy alternators, faulty plug wires) * Redesigned throttle shaft and plate geometry for a smoother throttle feel * Integrated transmission kickdown provisions for GM TH350/400, 200-4R/700R4 and Ford C4/C6 applications * "Hidden Harness" wiring exit from the rear of throttle body for a clean appearance * Inputs and outputs consist of: 2x ground inputs, 2x ground outputs, 1x TPS output (0-5 V), and 1x tach output * Redesigned injector connector for improved reliability * Onboard contactless magnetic TPS sensor ensures an accurate TPS reading * Next generation mil-spec style M8 positive lock connector for CAN1 and CAN2 provides the latest in CAN bus technology for a simple yet robust connection * Cast-in fuel crossover from the primary to secondary fuel rail * The included Bosch LSU 4.9 wideband oxygen sensor provides real-time fuel map learning * Included clamp-on oxygen sensor kit ensures a leak-free oxygen sensor install with stainless steel T-bolt clamps and a stainless steel weldable oxygen sensor flange * Sniper 2 throttle bodies are serialized, which provides an improved experience in the event of any unit needing to be inspected

4.11 out of 5 stars ( 18 )

$1,249.95

$1,349.95

Edelbrock Performer EPS Intake Manifolds

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!

4.75 out of 5 stars ( 310 )

$195.95

$620.95

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.

4.61 out of 5 stars ( 434 )

$356.95

$803.95

Edelbrock Performer RPM Street Fuel Pumps

Edelbrock Performer RPM street fuel pumps are designed for use with all Edelbrock carburetors used in Performer or Performer RPM applications. These high performance street fuel pumps feature a high-quality, 3-stage polished finish. The unique valve design improves flow quantity and quality—and will support engines with up to 600 hp. The high-volume, 3/8 in. NPT inlet and outlets surpass the capacity of many other pumps. Performer RPM street fuel pumps produce 6 psi and do not require a regulator; and the clockable lower housing can be rotated for the best inlet and outlet alignment. They're designed for use with gasoline only.

4.33 out of 5 stars ( 408 )

$168.95

$180.95

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.

4.15 out of 5 stars ( 118 )

$2,261.95

$2,630.95

Edelbrock Performer EPS Intake Manifold and Carburetor Kits

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.

4.82 out of 5 stars ( 60 )

$790.95

Demon Carburetion Street Demon Carburetors

Street Demon carburetors redefine street carburetors with clean looks and ease of use. They offer enthusiasts a straightforward design to deliver stable idle, amazingly crisp throttle response, and smooth performance. With optimized calibration and a dual mounting pattern, they are ready to run right out of the box. The carburetors feature an integrated fuel bowl/main body design with the gasket above fuel level and have no plugged passages, eliminating all potential leak paths. Additional features include: * Available with either a ball burnished aluminum, polished aluminum, or black aerospace composite fuel bowl * One-piece air horn assembly with a single fuel inlet * Torsion spring valve control/adjustment permits seamless primary to secondary throttle response, regardless of the throttle opening rate * Dual mounting bolt pattern (square bore or spread bore) fits any street 4-barrel intake manifold. Adapter may be required. * Integrated 700R4/200R4 transmission kickdown cable mounting location * Ford automatic transmission kickdown * Inverted flare and 3/8 in. barb fuel inlet fittings

4.59 out of 5 stars ( 384 )

$499.95

$549.95

Edelbrock E-Force Supercharger Kits

Edelbrock E-Force supercharger kits use a positive displacement supercharger that is capable of producing over 500 hp. These kits include the supercharger with Eaton internals, a manifold, drive pulleys, a belt, and all necessary items for installation. Edelbrock E-Force superchargers are designed to provide more horsepower per pound of boost than their competitors, from off-idle through the rest of the rpm range. Plus, their internal bypass valve practically eliminates parasitic loss, consuming less than 1/3 of one horsepower at 60 mph. NOTE: They are not compatible with HEI distributors.

4.25 out of 5 stars ( 8 )

$3,552.87

Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection Systems

Holley Sniper EFI Quadrajet self-tuning fuel injection systems are ideal replacements when you're tired of rebuilding the 50-plus-year-old Rochester Quadrajet (Q-jet) on your classic ride. They're the first bolt-on, spread-bore, EFI throttle-body systems not requiring any additional adapters, sealing plates, or intake manifold swaps. They retain the same great features as the 4150 Sniper EFI version (four 100 lbs.-hr. injectors; built-in timing control; high resolution 3.5 in. full color touchscreen; etc.). Their throttle body will support naturally aspirated power up to 500 hp. In addition, they offer multiple fuel inlet configurations that allow for a stock-appearing installation and fit most stock air cleaners. Modernize your Q-jet-powered classic vehicle with a Holley Sniper EFI Quadrajet self-tuning fuel injection system. They are offered individually or in Master kits with external fuel pressure regulator preset to 58.5 psi, 20 ft. of 3/8 in. Vapor Guard fuel hose, fuel pump, filters, necessary hardware, and bulkhead fitting to return fuel into the tank. Features, items, and specs: * Designed to deliver the signature "Rochester Roar" at wide-open throttle! * Throttle body-mounted ECU–no extra boxes to mount * Only 4 wiring connections required (battery positive and negative, switched ignition, and rpm) * Transmission provisions on throttle lever for TH350/TH400 and 200R4/700R4 * Universal throttle and transmission kick-down bracket * Brake booster adapter (if required) * Simple calibration wizard (answer a few questions about your engine and it creates the base map, then starts tuning on its own—no laptop required) * Internal fuel pressure regulator preset to 58.5 psi * 20 ft. of 3/8 in. Vapor Guard fuel hose * Fuel pump and filters * Necessary hardware and bulkhead fitting to return fuel to the tank * Genuine Bosch LSU 4.9 wide-band oxygen sensor provides real-time fuel map learning * OEM-style throttle position sensor (TPS) and idle air control (IAC) for years of dependable service * Clamp-on oxygen sensor kit ensures leak-free oxygen sensor installation with stainless steel T-bolt clamps and weld-ready oxygen sensor flange * United States Coast Guard approved (certified to ISO 8846, SAE J1171 requirements) * Available in three finishes--Classic Gold, Shiny, and Black Ceramic

3.0 out of 5 stars ( 7 )

$1,649.95

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.

4.42 out of 5 stars ( 216 )

$281.95

$578.95

Edelbrock Performer Intake Manifolds

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.

4.61 out of 5 stars ( 558 )

$257.95

$566.95

Edelbrock Intake Manifold Combos

Bolt on some serious performance with these Edelbrock intake manifold combos! The folks at Edelbrock know how to get the most performance out of your car and are here to make things easy for you by packaging one of their legendary intake manifolds with all of the necessary hardware and gaskets to install it in one box. At the heart of these combos is your choice of aluminum intake manifolds that delivers excellent performance at reduced weight compared to your factory manifold. To make installation easy, Edelbrock goes one step further, however, and includes all of the mounting hardware and gaskets required, so you don't have to spend all of your time looking for the small parts. All you have to do is bolt on a compatible carburetor and you are ready to go! Maximize your ride's potential without the headache with these Edelbrock intake manifold combos.

4.1 out of 5 stars ( 21 )

$284.95

$460.95

Holley Mechanical Fuel Pumps

Holley Street Performance mechanical fuel pumps are designed to work with stock or mildly modified engines. Ranging in performance styles of 80 to 225 gph, their body castings can be rotated 360 degrees to ease mounting in difficult places and they have large orifices for high flow rates. These pumps are not compatible with methanol or alcohol fuels and should not be used with fuel injection systems. A fuel pressure regulator is required for 130 gph versions.

3.85 out of 5 stars ( 343 )

$142.95

$161.95

On Sale

Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules

You will not find an easier way to upgrade your fuel system than the Holley Sniper OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank, so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for your factory pick-up and sending unit, there is no need to purchase a custom EFI fuel tank. You can even retain your factory fuel line. Simply connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earl's Vapor Guard Line. Features: * The in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 750 horsepower * Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for your application * Solves all the usual issues of converting from carburetor to EFI

4.27 out of 5 stars ( 22 )

$349.95

$649.95

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.

4.53 out of 5 stars ( 19 )

$2,622.95

$2,750.95

On Sale

Holley Sniper OE Style 255 LPH EFI Fuel Pump Modules

Holley Sniper offers OE-style 255 lph EFI fuel pump modules for a wide range of vehicles, including many Chevy, Pontiac, Buick, Oldsmobile, GMC, Ford, Mercury, Jeep, Dodge and Plymouth cars and trucks from the 1950s, '60s, '70s, and '80s. These in-tank modules are high-pressure units that flow 255 liters per hour (LPH) and are capable of supporting electronic fuel injection (EFI) engines producing up to 550 hp. A pre-calibrated fuel level sending unit designed to work with the factory fuel gauge for this application is included. Each module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates. Fuel pressure is internally regulated to 58 psi, eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator; no separate return line is required because these modules return excess fuel right inside the tank! The Holley Sniper EFI fuel pump module was designed as a direct replacement for your factory pick-up and sending unit. There's no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line—just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line.

4.0 out of 5 stars ( 4 )

$473.95

$514.95

Edelbrock Street Tunnel Ram Intake Manifolds

Few things say "musclecar" more emphatically than a Tunnel Ram manifold. You can bring back that nostalgic look and hairy-chested performance with Edelbrock's Street Tunnel Ram intake manifolds. They're applicable to all street machines, street rods, Pro-Street cars, and marine applications where low-end torque is not a major concern. Their single-plane, high-rise, dual-quad design delivers excellent mid-range torque and outstanding high-rpm horsepower, from 3,500 rpm up to 7,500.

4.62 out of 5 stars ( 13 )

$631.95

$1,268.95

On Sale

K&N Washable Lifetime Performance Air Filters

K&N washable lifetime performance air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,400 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable--and are custom-designed to fit into your existing factory air box. Their drop-in design means that adding performance is simple. With most vehicles, you simply remove the disposable air filter and replace it with one of these K&N air filters. Find the model designed for your specific vehicle application.

4.8 out of 5 stars ( 1136 )

$89.99


$43.99

$83.99

Edelbrock Victor Series Racing Fuel Pumps

Edelbrock Victor Series racing fuel pumps free-flow 130 gph, outpacing conventional racing pumps which flow around 114 gph. These pumps are a necessity for drag racing, Circle Track, street machines, or any application that demands high-output fuel delivery. They have high-volume inlet and outlet orifices and produce 10 psi. Victor pumps are designed for use with gasoline and Edelbrock's fuel pressure regulators. Order the model recommended for your application.

4.54 out of 5 stars ( 28 )

$174.95

$185.95

Edelbrock Performer Air-Gap Intake Manifold and Carburetor Kits

Upgrade your induction system with superior paired performance! Edelbrock Performer Air-Gap intake manifold and carburetor kits contain all of the necessary pieces to upgrade your induction system. They include a Edelbrock Performer Air-Gap aluminum intake manifold, intake gasket set, intake manifold bolts, a carburetor stud kit, and an Edelbrock Performer Series 600 cfm electric choke carburetor. The intake uses an open air space that separates the runners from the hot lifter-valley cover. This results in a cooler, denser charge that means more power and excellent throttle response. Ready for a change? Try Edelbrock Performer Air-Gap intake manifold and carburetor kits for your musclecar, hot rod, truck, or ordinary street vehicle.

4.86 out of 5 stars ( 7 )

$973.95

Holley Sniper EFI Conversion Fuel Tanks

One of the most popular updates for an older vehicle is swapping out the carburetor for electronic fuel injection (EFI); but using an external pump to supply the high pressure needed for EFI can be a problem. External pumps are loud and often difficult to mount properly. Holley Sniper EFI conversion fuel tanks are the complete bolt-in solution for your EFI conversion. They're a direct-fit for a wide variety of specific applications, require no modifications, and include either a 255 lph or 400 lph submersible pump, a fuel level sender, and internal baffles. For the fuel you need with in-tank quietness, order a Holley Sniper EFI conversion fuel tank. Features include: * 255 lph model supports up to 550 hp * 400 lph model supports up to 750 hp * 60 psi at 13.5 V with a 10.4 amp draw * Made of coated, galvanized steel that is also silver powdercoated for corrosion protection * Fuel pump hanger assembly included * Sender has 1/4 in. NPT supply and return line ports for easy fuel line connection * Barbed vent fitting * Sending units have the correct ohm range for factory gauges * Fuel pump and sender are recessed into the tank * EFI-style tank baffling includes a 4.3L internal fuel tray to prevent starvation * Fits and looks like an OE tank when installed * Include new tank straps, where applicable

4.11 out of 5 stars ( 108 )

$799.95

$949.95

Carter Muscle Car Mechanical Fuel Pumps

Carter muscle car mechanical fuel pumps deliver original equipment appearance, fit, and performance in a full range of domestic muscle car engines. They contain heavy-duty diaphragms, high-speed "anti-float" springs, large "full flow" valves, and lightweight all-aluminum castings. As with all Carter fuel pumps, they contain a tough, heat-treated lever.

4.48 out of 5 stars ( 600 )

$26.79

$64.99

Auto Metal Direct Fuel Tank Anti-Squeak Kits

What is that annoying noise beneath the car, you may wonder? Not all vehicles are equipped with fuel tank anti-squeak strips from the factory. Auto Metal Direct offers high-quality neoprene straps to cushion your gas tank from further tank-to-body vibrations and wear. These kits contain enough material to cover all areas of the tank having problems with metal-on-metal contact.

4.29 out of 5 stars ( 21 )

$27.99

Edelbrock Performer Air-Gap Intake Manifolds

Performer Air-Gap intake manifolds incorporate technology from Edelbrock's potent Victor series manifolds, with an air-gap design feature for ultimate street performance from idle to 5,500 rpm. The air-gap is an open air space which separates the runners from the hot lifter-valley cover. This results in a cooler, denser charge, meaning more power and excellent throttle response throughout the power band. Order the Edelbrock Performer Air-Gap intake manifold best suited for your application.

4.9 out of 5 stars ( 31 )

$376.95

$674.95

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