Air & Fuel Delivery
Availability
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!
Multi-port EFI systems require a stable fuel supply to maintain the best performance throughout the engine's rpm range. MSD high-pressure, high-flow fuel pumps feature a roller vane pump mechanism, which is extremely resistant to clogging and jamming. The pumps mount in-line (out of the tank) with two supplied cushioned clamps for a quick and sturdy installation. The wire terminals feature brass studs for secure connections. These MSD pumps are ideal as "boosters" for nitrous oxide applications, or as stand-alone pumps for multi-port EFI systems on engines up to approximately 500 hp.
( 50 )
$162.95
On Sale
Aeromotive continuous duty Eliminator fuel pumps support big horsepower and maintain the driveability necessary for a true high performance street car. Designed for high horsepower street/strip applications, EFI, or carbureted, they feature Aeromotive's "dual chamber" pumping mechanism. The pumps are available in external or in-tank models. Additional features include: * -12 AN O-ring boss inlet port and -10 AN O-ring boss outlet port * Fully submersible for custom in-tank pump placement * 25 percent more flow at pressure than Aeromotive A1000 fuel pump * Supports naturally aspirated EFI engines up to 1,900 hp * Supports forced air induction EFI engines up to 1,400 hp * Supports naturally aspirated carbureted engines up to 2,300 hp * Supports forced air induction carbureted engines up to 1,700 hp
( 2 )
$801.55
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$959.65
$649.85
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$863.68
Holley adjustable fuel injection regulators are able to provide all of the fuel pressure that your high performance, fuel injected vehicle will require. They utilize a special wave spring to maintain constant fuel pressure. Some models are universal fit, while others are designed for specific vehicle applications. The regulators are available for inline or fuel rail mount, with various psi ranges. Select the adjustable unit tailored to your driving needs.
( 43 )
$97.15
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$420.95
VS Racing wastegates reduce the risk of blowing your turbocharged engine by controlling the exhaust gases going through the external wastegate turbo system. This helps maintain proper boost pressure on your street and race vehicles. Relieve excess pressure from your turbocharged powerplant with VS Racing wastegates, available in multiple relief diameters. Features, parts, and specs may include: * Black anodized aluminum cap * Cast stainless steel base * Inlet and outlet flanges * Clamps * Various springs
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$159.00
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$189.00
If you are looking for the convenience of an oil-free air filter, Roto-Fab dry cold air intake systems put a new spin on great performance and sound. Roto-Fab developed these intake systems to utilize all the available space to package a huge air box and massive filter while maintaining an extremely effective barrier against engine bay heat. Their intake packages perform well as a "stand alone" modification while being capable of meeting the higher air demands of supercharged and high-horsepower builds. Roto-Fab's open top design effectively seals to the hood which maximizes air box volume while providing all of the advantages of a lid. Features include: * Top-quality components throughout including: high-gloss silicone hose couplers, stainless steel hose clamps and fasteners, and molded-in inserts for air box and MAF sensor mounting * High-quality filters designed to last the life of the vehicle * Depending on application, systems are available with or without sound tube delete * Detailed, step-by-step instructions are included for easy installation * Where applicable, the logo badge on the air box has a black anodized finish with a laser-etched Roto-fab logo
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$449.95
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$574.95
Stewart Warner offers a line of electric fuel pumps compatible with gasoline, diesel, bio-diesel, and ethanol blends. The 12 V or 24 V units are engineered in various designs to fit a broad range of vehicles, with pressure and flow-rate options available. These fuel pumps can dry lift more than 48 in. and are dry-run-capable up to 4 hours. Durable and versatile, Stewart Warner replacement pumps help your carburetor to maintain optimum engine performance.
( 24 )
$357.99
More power! FiTech Go EFI 8 Power Adder Plus 1200 hp fuel injection systems are for gearheads interested in major power for road courses or the racetrack, while maintaining overall drivability. These systems combine eight high-flow injectors with an annular discharge increased to 20 streams to handle the massive flow. They fit any 4-barrel intake manifold, and are designed for use on engines from 250 to 1200 hp. The Power Adder Plus features a built-in fuel pressure regulator, an ECU that finds the best tune and self-adjusts to it, and the ability to change air/fuel ratios and ignition timing on the fly. To obtain complete atomization, FiTech uses a swirl spray annular discharge called Wet Flow technology, spraying the fuel in from multiple directions. Go EFI 8 systems with mounted ECUs offer spark control without the need for an external spark box or special distributor. To lower temperatures and extend the unit's life, FiTech uses a voltage-controlling fuel pump control, reducing the juice under low loads. Each system has a hand-held controller with touch-screen for initial setup, throttle linkage that suits most transmissions, and is manufactured with OE engineering. Take on the day, no matter what it brings—with FiTech Go EFI 8 Power Adder Plus 1200 hp fuel injection systems. Additional features include: * Choice of three fuel inlet connections * Will work with CDI box, but not required to control timing * Two adjustable fan control switches * Can be used with an engine-mounted returnless fuel command center * Uses easy-to-replace GM-type sensors and Bosch 4.2 wideband oxygen sensors * Nitrous and boost timing retard strategies and target A/F options * Air conditioning idle speed input kick-up * Many safety features and accessories for nitrous tuning control * Can handle 25 lbs. of boost from a blow-through turbo, blower, or single roots supercharger—and can also take a single stage of wet nitrous * Designed for applications making at least 6 inches of vacuum at idle. * Complete tuning from Pro Laptop software, with 8GB of data-logging
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$1,597.00
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$1,727.99
Holley Ultra Double Pumper Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. Three different anodized color options (red, blue, or black) allow for a personalized look while maintaining the ultra high strength and durability you get from billet. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor. Holley Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as 4 corner idle for precise idle control, mechanical secondaries for great performance, clear fuel level sight plugs for easy, no mess fuel level adjustments, Ford automatic transmission kickdown for use on popular Ford transmissions, four vacuum ports for all necessary vacuum accessories, and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups. The clean, polished look coupled with red, blue, or black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.
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$899.95
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$1,049.95
FiTech Force fuel systems make the upgrade to fuel injection easier! They simply connect to a stock mechanical or electric fuel pump, then supply the EFI system with high pressure through the use of an internal 340 lph (approximately 90 gph) pump. The strong, versatile bracket allows mounting under your existing fuel pump, which feeds the units. The assemblies hold a half-gallon of fuel to submerge the internal pump and keep it cool for long life, with no chance of fuel starvation. An internal regulator maintains the pressure at a consistent 58 psi—which is ideal for reliable EFI performance. Order a FiTech Force fuel system and forget about running a new feed line from the tank! Models are available in different configurations. Features, items, and specs: * Serviceable 10-micron fuel filter keeps the finest debris away from the injectors * 5 ft. of high-pressure fuel hose * AN fittings * Clamps * Precision-machined extrusion designed for strength and sealed tight * Easy-to-view fuel pressure gauge installed for quick checks * Heavy-duty wire terminals to complete the installation
( 18 )
$415.00
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$547.00
Holley's Ultra XP carburetors are up to 38 percent lighter than their traditional carbs, offer 20 percent greater fuel capacity, and include a host of other features. One of the main perks is an integrated idle bypass valve that allows for idle adjustments while maintaining the proper throttle-plate-to-transfer-slot relationship. You'll also get all-aluminum construction, fully tunable billet metering blocks, billet base plate, adjustable secondary linkage, and knurled (hand-adjustable) curb idle screws. Enjoy the ultimate in square-bore race carbs; order the Ultra XP carburetor with options best suited for your race application! Some of the many other features include: * Your choice of several finishes and CFM ratings (from 600 to 950) * Contoured Venturi inlet offers balanced airflow for increased hp * Dual accelerator pumps provide the perfect amount of fuel, from idle to full-throttle * Clear sight windows on both sides of bowls for safe and easy fuel level adjustments * -8 AN (O-ringed) inlet threads offer a large variety of plumbing options from either side * Mechanical secondaries for perfect off-the-line launches * 100-percent wet-flow tested by Holley technicians
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$1,199.95
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$1,449.95
Weldon A2040 Series bypass fuel pressure regulators will exceed your performance expectations. They maintain a steady fuel delivery during dramatic changes in fuel demand, such as WOT conditions, boost application, and gear changes with precision pressure control. A2040 Series regulators are for use with all Weldon pumps, as well as pumps from other manufacturers. Features include: * .281 in. bypass orifice * Fluorosilicone diaphragm * Flows up to 6 gpm * 1/8 in. NPT gauge port * 1/8 in. NPT manifold pressure reference port * Fuel pressure increases on a 1:1 ratio with boost * Two -10 AN pressure ports/-8 AN return port * Billet aircraft aluminum with Mil-Spec anodizing * Compatible with gasoline, methanol, diesel, ethanol, most racing fuels
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$225.19
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$255.79
Does your vehicle constantly smell like raw gas? Do you hate keeping it in the garage because it makes the whole garage and house smell like gas? The Vapor Trapper Performance charcoal filter with Basic installation package from Shop 48 provides everything you need for a proper Vapor Trapper installation in on package! The Vapor Trapper is trusted by many pro shops nationwide as the go-to solution to eliminate the unwanted fuel smell from vintage cars, hot rods, trucks, and boats. The Shop 48 Vapor Trapper is a high-quality billet aluminum charcoal canister designed to eliminate fuel odors from vehicles with vented fuel tanks. It works by trapping fuel vapors using a specialized charcoal media blend, keeping your garage or cabin free of unwanted fumes. Designed for universal fitment, it installs easily in line with your fuel tank vent hose (fuel-rated vent hose is to be supplied by customer) and supports almost any inlet/outlet configuration. Plus, Vapor Trapper is fully serviceable and rechargeable, meaning you can replace the charcoal media when needed, keeping it performing like new for years to come. Built to handle the toughest conditions, the Vapor Trapper ensures the vehicle stays odor-free without restricting airflow or affecting fuel system performance. Whether you're restoring a classic, upgrading a hot rod, or maintaining a boat, it's a perfect solution for a clean, professional setup. Vapor Trapper Basic Install Package Includes: * (1) Vapor Trapper (select model for your application: 4 in, 6 in., or 8 in.) * (2) Barb fittings (select fittings for your application: 1/4 in. or 3/8 in.) * (2) Dell clamps * Available in silver or black anodized finishes (select finish you'd prefer) Note: Fuel-rated vent hose supplied by customer.
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$329.00
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$349.99
When the heat gets turned up, keep your cool with one of these Mishimoto ice tanks to your air-to-water intercooler setup! The secret to maintaining power levels is to ensure that your engine is getting the coolest, densest air possible. Even with an air-to-water intercooler and heat exchanger, keeping your intake air temperatures cool can be a challenge. Whether you're hot lapping at the drag strip, bouncing off the rev limiter drifting, or simply enjoying some spirited driving, giving your engine cooler air means more power and performance. Adding a Mishimoto ice tank to your air-to-water intercooler setup can help reduce IATs drastically, help reduce heat-soak, and adds fluid capacity to your system. These intercooler ice tanks are perfect for adding to an existing air-to-water system with a heat exchanger or for building a system from scratch. All Mishimoto products include their signature lifetime warranty. Product features and benefits: * Tank is constructed from fully TIG-welded aluminum * Offered in several different gallon size liquid capacities to better suit your intercooler setup * Designed with internal mounts to utilize a Rule 2000 or Rule 3700 internal bilge pump, or external pump of your choice * Large flip-open lid with lock for easy filling and secure containment of contents * Integral mounting flanges for stable and secure mounting in any location * 3/8 in. NPT drain plug for easy emptying * 1/2 in. NPT port for electrical bulkhead for water-tight wiring to internal pump * Includes 1/2 in. electrical bulkhead for wiring internal pump and 1/2 in. NPT plug if an external pump is used instead * -12 ORB inlet and outlet ports for a tight, leak-free seal * Combine with Mishimoto's universal air-to-water single pass intercooler or universal air-to-water dual pass intercooler (not included) * To complete your system, pair with -12ORB To 3/4 in. hose barb air-to-water intercooler fittings or -12ORB to -12AN air-to-water intercooler fittings (sold separately)
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$224.95
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$229.95
On Sale
Revolutionize the way your engine performs with power-boosting Weiand Track Warrior intake manifolds! Designed for high performance engine applications, they are ideal for mean street machines as well as for competition super-class big block powerplants. They are computer engineered and dyno-proven to produce more horsepower and torque as a result of superior cylinder-to-cylinder distribution, giving the Track Warriors the edge over the competition and ensures safe, consistent air/fuel ratios for your engine. Plus, permanent mold castings provide weight savings of 10 to 20 percent over traditional sand cast pieces while maintaining inform wall thickness for porting. So, when you look for the pinnacle of performance, price and quality, just look to Weiand.
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$549.95
$302.95
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$549.95
"Driven to Excellence", RCI has taken great pride in building the finest high-quality products at an affordable price, while maintaining a high safety standard for all types of racing for over 30 years. RCI uses 5052 aircraft aluminum alloy and TIG welding to make their aluminum street fuel cells lightweight and strong. Ranging in sizes from 12 to 19 gallons, they feature 12-bolt heavy-duty remote fill necks for use with standard 1 3/4 in. hose, a fuel pickup, return, rollover vent, and a sending unit. A billet aluminum cap is included for non-remote use. RCI aluminum street cells are available in natural aluminum color or powdercoated red, blue, or black.
( 133 )
$191.50
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$369.99
On Sale
Consistent fuel pressure to your engine is critical for performance and economy. So if your regulator begins to show its age, Aeromotive rebuild kits contain the parts--such as a new diaphragm--to help restore steady fuel pressure. Depending on your regulator model, these replacement parts are available for numerous types of fuel systems, including gasoline, E85, diesel, alcohol, and methanol. Aeromotive pump components install easily with no modifications. Remember, inconsistent fuel pressure is hard on your engine; maintain proper levels with a simple rebuild.
( 39 )
$28.10
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$100.75
$25.29
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$90.68
Green Filter high performance universal air filters are manufactured from recycled materials and will maintain maximum airflow for increased horsepower and fuel economy. Their washable and reusable deep double-layered cotton pleats are encased in steel wire mesh and set in hand-molded flexible rubber bases for an airtight seal that also absorbs vibration. So, stop emptying your wallet and filling the landfills. Instead, increase your vehicle's performance with Green universal air filters, available in a wide range of styles and sizes.
( 46 )
$20.41
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$468.12
What is your engine wearing? Dressing your Chevy engine with a genuine Chevrolet Performance intercooler water pump means getting the fit and function you know will produce the desired results. These durable fluid pump assemblies are quality-built to outfit your supercharged engine with effective cooling and efficient operation. For upgrade or replacement, maintain your engine's red carpet performance by choosing parts tailor-made to fit—a Chevrolet intercooler water pump.
( 1 )
$785.99
On Sale
Aeromotive Gen II Stealth fuel tanks utilize patented and award-winning Phantom technology. This enables a quiet, high-flow EFI pump and baffle to maintain ample fuel supply around the inlet of the pump—which, in turn, ensures consistent fuel delivery and drivability even in low fuel conditions. The tanks feature outlet and return ports, along with electrical terminals positioned in the OEM location. This design enables flush installation to the vehicle floor and will not require strap modification or spacers. All Gen II Stealth tanks come out of the box completely assembled. The fuel pump, fuel level sending unit, and fuel/electrical bulkhead are pre-installed. As a true plug-and-play assembly, an Aeromotive Gen II Stealth tank will get you out of the garage and on the road in no time. Order the model recommended for fitment on your vehicle.
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$624.90
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$1,280.95
$562.41
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$1,152.86
Summit Racing™ Pro wastegates are designed to relieve excess pressure from your turbocharged powerplant. The Pro wastegates help reduce the risk of blowing your turbocharged engine by controlling the exhaust gases going through the external wastegate turbo system. To help maintain proper boost pressure on your street and race vehicle, give one of these cost-effective, high-performing Pro wastegate units by Summit Racing™ a go!
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$309.99
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$364.99
Weldon A2047 Series bypass fuel pressure regulators will exceed your performance expectations. They maintain a steady fuel delivery during dramatic changes in fuel demand, such as WOT conditions, boost application, and gear changes with precision pressure control. A2047 Series regulators are for use with all Weldon pumps, as well as pumps from other manufacturers. Features include: * .438 in. bypass orifice * PTFE diaphragm with O-ring seal ensures leak-free operation * Flows up to 12 gpm * 1/8 in. NPT gauge port * 1/8 in. NPT manifold pressure reference port * Adjustable between 28 to 120 psi * -12 pressure and return ports * Billet aircraft aluminum with Mil-Spec anodizing * Compatible with gasoline, methanol, diesel, ethanol, all racing fuels
Not Yet Reviewed
$328.13
On Sale
Aeromotive A1000 brushless in-line fuel pumps let you upgrade to a premium unit for faster, more dependable and uninterrupted fuel delivery--with less power consumption and potential for wear or failure. Utilizing the latest brushless motor technology, these pumps are built for sustained pressure (up to 90 psi with Signature models), featuring a bedrock-solid roller vane design that primes easily, reduces friction, and improves efficiency. Producing more torque per watt and a higher torque-to-weight ratio, brushless motors deliver less noise, lighter weight, and more reliability. With a higher level of efficiency (down to fractions of a second in design speed control) Aeromotive A1000 brushless fuel pumps provide precise control of fuel pump RPM as pressure rises—better maintaining operation and flow, while producing a flatter flow curve. These tight tolerances result in less current draw, less heat, and extended life. More product features, items, and specifications include: * Extended service life in ethanol and methanol * Integral, external brushless controller for clean installation, cooler fuel, and enhanced reliability * Inlet and outlet ORB-10 ports * Requires straight 12 VDC to 16 VDC power supply (16 V charge systems require voltage regulator or step-down to 12 V) * Not compatible with pulse modulated systems or fuel pump speed controllers * Includes two stainless steel T-bolt clamps (12703) for mounting * Rated flow of 700 lbs./hr. at 45 psi, 13.5 volts for EFI engines * Rated flow of 900 lbs./hr. at 9 psi, 13.5 volts for carbureted engines * Fuel Injected gas engines rated up to 1,300 HP (naturally aspirated) and up to 1,000 HP (forced air induction) * Carbureted gas engines rated up to 1,500 HP (naturally aspirated) and up to 1,200 HP (forced air induction) * Fuel Injected E85 engines rated up to 910 HP (naturally aspirated) and up to 700 HP (forced air induction) * Carbureted E85 engines rated up to 1,050 HP (naturally aspirated) and up to 840 HP (forced air induction) * Ideal for blow-through carbureted engines up to 1,200 HP
( 1 )
$826.50
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$859.90
$743.85
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$773.91
BluePrint / Holley Sniper EFI fabricated intake manifolds continue to push the aftermarket with low-profile intakes for the popular GM LS engine family. They're good looking, perform well, and offer great value for a performance sheet metal style intake manifold. Each unit is ready to bolt on out of the box, is designed to accept Sniper high-flow throttle bodies, and includes a high-flow fuel rail kit. This updated design was developed to allow the end user to fit under a stock hood. Each manifold is precision fixtured, welded for a perfect fit and maximum structural integrity. Your choice of throttle body opening sizes of 92mm and 102mm are available. Additional details: * Low-profile design (overall 1.875 in. shorter) allows fitment under stock hoods on Corvette, Camaro, Firebird, GTO, and others where hood clearance is at a minimum * Shortened runners allow for compact design. Overall plenum volume maintained by increasing the overall width of the plenum and increasing the overall dimensions of the runner * 3mm (1/8 in.) thick T6061 sheet aluminum construction, strong and durable even under high horsepower and boosted conditions * 100 percent TIG-welded * Intakes include 3/8 in. fuel rail kits with -8 AN fittings and crossover braided line capable of supporting 750+ horsepower (laser-engraved Sniper logo) * Runner lengths with tapered top on EFI intakes designed to increase velocity and more evenly distribute airflow to all 8 cylinders
Not Yet Reviewed
$449.95
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$569.95
Old school looks, modern performance, and advanced manufacturing all rolled into one—Trick Flow's® R-Series Tunnel Wedge intake manifold for Ford 390-428 delivers just that. Part of the original Tunnel Wedge's cool factor was its appearance, so Trick Flow® took special care to match the looks of the legendary OEM version while improving upon its performance. Trick Flow® was able to maintain the original carburetor locations—but on the inside of the manifold, Trick Flow® overhauled the port design for more airflow and incorporated a new O-ring sealed bottom plate. Cast in premium-grade A319 aluminum, the manifold is topped with carb flanges machined for original Ford FE Tunnel Wedge-style square bore carburetors. Mounting hardware is included.
( 4 )
$999.99
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