Availability
FiTech Go Fuel regulators allow you to set the fuel pressure precisely where your EFI system and engine require. The regulators are able to handle high-flow fuel pumps, can be adjusted from 30 to 70 psi, and can support up to 1,000 hp on gas engines. Crafted from billet aluminum, FiTech regulators feature -6 ORB ports, a vacuum/boost port, and they will accept a pressure gauge. They are offering two models, a compact unit with a single outlet and a larger, dual outlet version.
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$127.00
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$171.00
FiTech has partnered with TANKS Inc. to make your EFI upgrade even easier with a comprehensive line of new FiTech Go EFI fuel tank kits. Fuel injection demands higher pressure from an electric fuel pump, and the best place to mount a pump is in the gas tank. FiTech's in-tank module is supplied with a 340 lph fuel pump to support up to 800 hp. The fuel pumps bolt directly into the tank's recessed mount, providing a modern EFI solution for hot rods, classic trucks and muscle cars. FiTech Go EFI fuel tank kits also include the following: * Direct-fit tanks feature internal baffles for constant fuel delivery * In-tank pump module secures the supplied 340 lph pump in the tank * -6 AN inlet/outlet that provides leak-free fuel line connections * Recessed sending unit and pump mount that provides added clearance
( 23 )
$681.00
FiTech offers replacement fuel rails for a variety of applications, including EFI and LS fuel injection systems. Order the FiTech fuel rails that are best suited for your setup.
Not Yet Reviewed
$114.00
When it comes to converting to EFI, it's important for the fuel pump to be installed in a cool area and what better place than in the gas tank itself. The pump is cooled by the fuel, it's quieter plus there's no chance of fuel starvation. To help ease the installation of an in-tank pump, we offer a new Go Fuel In-Tank Module assembly. This universal billet assembly can be used on tanks with a depth of 6 to 15 inches. The billet aluminum was designed with the supply and return ports in a parallel position to help route the fuel lines easily and evenly. The vent port is on the other side to ease routing the line near the fill tube. The two fuel ports are threaded to accept -6 AN O-ring boss fittings for a secure, leak-free connection. The cut-to-fit bracket secures a 340 LPH pump capable of providing fuel to 600 horsepower engines. To ensure clean fuel is pulled into the pump, two size of sock/filters are provided, a standard 11 square-inch design as well as a large, 35 square-inch version. Go Fuel in-tank modules are a direct fit into fuel tanks offered by TANKS Inc.
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$150.00
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$532.00
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
FiTech Ultimate LS EFI 500 hp fuel injection systems with Go Fuel in-tank module combines incredible engineering and construction for top-of-the-line performance. FiTech fabricated many billet aluminum parts for their Ultimate LS EFI 500 hp systems, including a 92mm throttle body, high-volume fuel rails, and a 1,500 to 6,500 rpm powerband intake manifold. They combine sequential spark and fuel control with 36 lbs./hr. injectors, a plug-and-play wiring harness, and a color touch screen self-learning ECU. This allows for programing two fan control outputs, most tach and speedometer output drivers, and target AFR and timing on the fly. The Go Fuel in-tank module universal billet assembly can be used on tanks with a depth of 6 to 15 inches. The billet aluminum was designed with the supply and return ports in a parallel position to help route the fuel lines easily and evenly. The vent port is on the other side to ease routing the line near the fill tube. The two fuel ports are threaded to accept -6 AN O-ring boss fittings for a secure, leak-free connection. Whether you're starting with a 5.3 junkyard dog or a crate motor, FiTech Ultimate LS EFI 500 hp systems with Go Fuel in-tank module will look and run exceptionally. Additional Ultimate LS features: * Optional GM transmission control feature is suitable for 4L60, 4L65, 4L70, or 4L80 * Black anodized aluminum parts for style and corrosion resistance * High-flow, cable-operated throttle body * Bosch wideband-controlled * Stainless oxygen sensor bung * Compatible with car and truck coils * AN fittings and fuel crossover * Works with custom cams * Designed for applications making at least 6 in. of vacuum at idle * 24X and 58X crank and cam compatible * Programmable touch screen hand-held controller with data log features * Suction cup mounting bracket
( 1 )
$2,375.99
FiTech has some of the best-engineered and priced throttle body systems on the market. Their LS EFI 500HP fuel injection systems bring incredible ingenuity to the market. FiTech fabricated many aluminum parts for these systems, including the low-profile 92mm billet throttle body, high-volume billet fuel rails, and an intake manifold with 1,500 to 6,500 rpm powerband and 3mm construction. Sequential spark and fuel control mates 36 lbs./hr. injectors, a plug-and-play wiring harness, and a color touchscreen self-learning ECU. This allows for programing two fan control outputs, most tach and speedometer output drivers, and target AFR and timing on the fly. A suction cup mounting bracket puts the controllers at your fingertips and allows for impressive visual aids. The optional transmission control feature is suitable for 4L60, 4L65, 4L70, or 4L80 GM transmissions. FiTech LS EFI 500HP fuel injection systems with transmission controller provide impressive power and performance, while allowing you to save a little green for your next tires. Additional features: * Black anodized aluminum parts for style and corrosion resistance * High-flow, cable-operated throttle body * Bosch wideband-controlled * Stainless oxygen sensor bung * Compatible with car and truck coils * AN fittings and fuel crossover * Works with custom cams * Designed for applications making at least 6 in. of vacuum at idle * 24X and 58X crank and cam compatible * Programmable touchscreen hand-held controller with data log features
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$1,806.00
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$2,283.99
FiTech's Go EFI 4 self-tuning fuel injection is ideal for everyday drivers to weekend cruisers or even bracket cars. The system supports engines making up to 600hp yet is capable of the fueling needs of a 200hp street rod. The aluminum throttle body easily fits any 4-bbl intake manifold. Thanks to the built-in ECU, MAP sensor and fuel pressure regulator, wiring is kept to minimum with just a few connections for an easy install. The quick self-learning technology that FiTech is known for, combined with our wet annular discharge design will you your engine fired up and idling smooth in minutes. All it takes are a few taps of the supplied touchscreen controller which can be left plugged in to use as gauges, or removed and stored in the glovebox. These kits also include FiTech's Go Fuel In-Tank fuel pump module. The unique universal design allows you to install the pump in most tanks ranging from 6 to 15 inches deep. The supplied 340 lph fuel pump is compatible with gasoline, E85, ethanol, methanol and alcohol based fuels. Kits include a billet aluminum module with -6AN O-ring boss fittings, 2 different styles of filters, hardware, seals, and terminals.
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$1,201.99
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$1,655.99
FiTech Easy Street 600 hp EFI Force Fuel injection master kits are a combination of the "Midas Touch" and fuel injection upgrade convenience. The Easy Street system's gold finish will spice up your monster motor without losing the old-school style, and the Force Fuel system helps quench its thirst with easy hookup and versatile mounting. Become a dual threat at both car shows and race tracks; order the kit best suited for your non-boosted, naturally-aspirated crate/performance engine application. FiTech Easy Street is supplied with: * Handheld controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info Fuel delivery options: * Go Fuel Force Fuel system--mounts under the hood and is fed with the original mechanical or electric fuel pump, and then supplies the EFI system with the required high-pressure with the internal 340 lph pump. A 1/2 gallon reservoir prevents fuel starvation, while an internal regulator keeps the pressure at a consistent 58 psi. To ensure clean fuel to the injectors, a serviceable 10-micron fuel filter is supplied along with 5 ft. of hose, AN fittings, return line fitting bung, and liquid-filled gauge. * Go Fuel Mini Force Fuel system is ideal for cramped engine compartments and is s fed through a low-pressure mechanical (or electric) pump saving the need to modify the entire fuel system. Equipped with an efficient 255 lph pump and internal regulator to deliver a consistent 58 psi. Can be installed in four positions and is supplied with hose, AN fittings, return line fitting bung, and liquid-filled gauge.
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$1,273.99
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$1,335.99
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
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$965.00
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.
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$483.00
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$900.00
LS motors have a great base for power, but what they really need is something wicked to wake them up. FiTech LS EFI 750 HP fuel injection systems have alarming power, exciting style, and will take you and your vehicle to the edge. FiTech fabricated many aluminum parts for these systems, including the low-profile 102mm billet throttle body, high-volume billet fuel rails, and an intake manifold with a 1,500 to 6,500 rpm powerband and 3mm construction. Sequential spark and fuel control mate the 55 lbs./hr. injectors, plug-and-play wiring harness, and color touch screen self-learning ECU. This allows you to program two fan control outputs, most tach and speedometer output drivers, and target AFR and timing on-the-fly. A suction cup mounting bracket puts the controller at your fingertips and allows for impressive visual aids. The optional transmission control feature is suitable for 4L60, 4L65, 4L70, or 4L80 GM transmissions. Awaken the beast and feed its needs with an ultra-performing FiTech LS EFI 750 HP fuel injection system with transmission controller. Additional features: * Programmable touch screen hand-held controller with data log features * 3-bar MAP sensor automatically detects up to 30 psi boost * AN fittings and fuel crossover * 24X and 58X crank and cam-compatible and works with custom cams * Black anodized aluminum parts for style and corrosion resistance * High-flow, cable-operated throttle body * Dual Bosch wideband with dual trim controlled * Knock sensor control * Stainless oxygen sensor bung * Compatible with car and truck coils * Designed for applications making at least 6 inches of vacuum at idle
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$2,107.00
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$2,410.00
You don't need a carburetor—you need a FiTech MeanStreet EFI 800 hp system! These full-featured, self-tuning fuel injection setups deliver a whole lot in a small package. MeanStreet offers an onboard ECU and fuel pressure regulator to bring you simple, clean wiring and an easy install. FiTech's wideband oxygen and annular swirl wet-flow technology, proprietary self-tuning technology, and hand-held controller with touch screen gets your car on the road or track faster and with more power than ever. Would you rather have a perfectly tuned carburetor or an EFI system that tunes itself perfectly? The choice is easy--FiTech MeanStreet EFI 800 hp systems. FiTech MeanStreet features include: * Blacked out diecast throttle body * Hand-held controller with 8GB data log capabilities * Annular discharge * Windshield mount for control * 8 high-flow 800 hp injectors * Built-in fuel pressure regulator * Internal MAP sensor * Throttle position sensor * Idle air control sensor * Coolant temp sensor * Wideband oxygen sensor * Oxygen bung kit * -06 AN fuel inlet fittings * One fan control adjustable from controller * AC kick-up control kit * Designed for applications making at least 6 in. of vacuum at idle
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$1,171.00
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$1,322.99
FiTech offers a wide range of fuel injection parts, including these Go Fuel One Way check valves. Machined from aluminum with a black anodized finish, these fittings are installed in fuel lines to allow fuel to flow only in one direction and prevent lines from running dry. Order the inlet/outlet size needed for your plumbing application.
Not Yet Reviewed
$31.00
FiTech Fuel Injection, the leading provider of advanced fuel injection systems and components, is proud to introduce its latest product, LS-style returnless fuel filter/regulator with -6 AN ports. These 2-in-1 fuel filter and fuel pressure regulator fitting kits are designed for LS swap enthusiasts and EFI conversion projects, simplifying fuel system setup and improving engine performance. Key features of FiTech's returnless filter/regulator with AN-6 ports: * Streamlined LS swap fuel system: Make your LS swap fuel system simple with this 2-in-1 fuel filter and fuel pressure regulator fitting kit, eliminating the need for multiple components * Brazed welded adapters: The kit includes brazed welded adapters that utilize common -6 AN hose fittings, eliminating the use of adapter fittings, reducing potential leak points, and ensuring a secure connection * Optimal placement: We recommend mounting the kit as close to the fuel tank as possible and using a -6 AN return line to ensure proper regulator function at 58 psi * Efficient return line: A return line is routed from the filter/regulator back to the fuel tank, eliminating the need for a lengthy return line from the engine to the tank * Precise fuel regulation: The internal bypass design regulates fuel output pressure to a consistent 58 psi (4 Bar), making it ideal for FiTech LS systems and other popular EFI swaps * High performance filtration: The kit features a best-in-industry 5-micron filter rating, ensuring clean fuel delivery to the engine. It effectively prevents dirt and rust from entering the fuel system, reducing wear and improving engine longevity * Cost-effective maintenance: The fuel filter's affordable price allows end-users to easily keep up with regular maintenance schedules * Easy installation: Pre-installed mounting brackets and insulating pads simplify the installation process, making it accessible for a wide range of applications * Optimized flow rate: With a maximum fuel pump flow rate of 255 lph and a maximum inlet pressure of 70, this kit is designed for efficiency and reliability * Fitting orientation: The end with two fittings should be directed toward the tank, with the outer fitting serving as the fuel inlet and the center fitting as the return line back to the tank. The end with one fitting serves as the outlet to the fuel rail or throttle body
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$59.00
FiTech Go EFI 2-Barrel 400 hp Force Fuel injection master kits deliver electronic fuel injection with a fuel delivery solution. Each master kit pairs the 400 hp throttle body with a Force Fuel system, providing everything you need to convert your carbureted vehicle to EFI—all with one part number. The Go EFI 400 hp throttle body is perfect to update your 2-barrel fed cruiser with the drivability benefits of electronic fuel injection. It has an incorporated ECU producing a simple installation with only a few wires to connect (fuel pump, ignition, power, and tach). FiTech Go EFI 2-barrel is supplied with: * Handheld controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info Fuel delivery options: * Go Fuel Force Fuel system--mounts under the hood and is fed with the original mechanical or electric fuel pump, and then supplies the EFI system with the required high-pressure with the internal 340 lph pump. A 1/2 gallon reservoir prevents fuel starvation, while an internal regulator keeps the pressure at a consistent 58 psi. To ensure clean fuel to the injectors, a serviceable 10-micron fuel filter is supplied along with 5 ft. of hose, AN fittings, return line fitting bung, and liquid-filled gauge. * Go Fuel Mini Force Fuel system is ideal for cramped engine compartments and is s fed through a low-pressure mechanical (or electric) pump saving the need to modify the entire fuel system. Equipped with an efficient 255 lph pump and internal regulator to deliver a consistent 58 psi. Can be installed in four positions and is supplied with hose, AN fittings, return line fitting bung, and liquid-filled gauge.
Not Yet Reviewed
$1,324.99
FiTech Easy Street 600 hp EFI system fuel injection master kits deliver an electronic fuel injection kit with a fuel delivery solution. Each master kit pairs the classic gold appeal and modern performance of FiTech's Easy Street 600 hp throttle body with one of several inline or in-tank fuel delivery solutions, providing everything you need to convert your carbureted vehicle to EFI—all with one part number. Easy Street TBIs look like factory carburetors, but that's where the similarities end. The pre-programmed assembly bolts right in place on a square-bore intake manifold and requires only a minimum of inputs to ¬rev up. It accepts the tachometer signal from the coil negative, an HEI distributor, or from a CD ignition box for simple installation. A fast reacting wideband O2 sensor is supplied to monitor the fuel burn signaling the self-learning technology of the ECU on adjustments to the mixture, resulting in smooth performance from idle to high rpm. Choose the FiTech Easy Street master kit with your preferred fuel delivery system. FiTech Easy Street is supplied with: * Handheld controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info Fuel delivery options: * Go Fuel universal in-tank pump modules—255 lph or 340 lph—can be used on tanks with a depth of 6 to 15 in. A feed line, vent, and return are machined into the module for easy high-pressure line connections. Gaskets, terminals, and clamps are included. * Go Fuel universal in-tank regulated pump module—255 lph or 340 lph—single line system with a depth of 6.5 to 15 in. Pump has -6 AN pressure port and a 4-Bar (58 psi) regulator and suitable for most EFI-ready tanks * Go Fuel single pump fuel cell module—returnless--340 lph--billet top assembly is machined with a 2 in. filler assembly, as well as an internal regulator to maintain 58 psi. The module is machined to fit fuel cells with a 12-bolt flange or can be installed on any tank with the supplied hardware. * Go EFI inline pump kit—255 lph external pump suitable to support engines producing up to 600 (naturally aspirated) hp. Supplied with 40 ft. of high-pressure fuel hose, two fuel filters, including a serviceable 10-micron filter, fittings, mounts, and clamps.
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$1,101.99
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$1,171.99
FiTech Nitro-Port Series cast intake manifolds are engineered for serious street and strip enthusiasts, providing power, precision, and versatility to LS1 and LS3 platforms. Designed with performance and adaptability in mind, Nitro-Port manifolds feature a low-profile, modular design ideal for tight engine bays while supplying aggressive performance gains. Short runners support high-RPM power, and -8 AN fuel rails with -8 ORB fittings ensure consistent high-flow fuel delivery under demanding conditions. For those pushing the limits, integrated nitrous/water injection bungs offer easy expandability, while rear-mounted vacuum and pressure ports keep plumbing clean and accessible. These manifolds also include a rear-mounted MAP sensor location for simplified installation. The Nitro-Port accepts 92mm, 102mm, and drive-by-wire throttle bodies with a straight throttle body mounting flange, allowing builders more flexibility across multiple LS configurations. Whether you're building a high-revving track machine or a show-stopping street car, FiTech Nitro-Port cast manifolds deliver the performance, reliability, and engineering excellence customers expect from FiTech Fuel Injection. * Models are available for a variety of Chevy engines from 1997 and up.
Not Yet Reviewed
$715.00
The FiTech Go Street EFI 400 hp self-tuning fuel injection systems with Go Fuel in-tank modules makes it easy to convert your carbureted engine to self-tuning fuel injection at budget-friendly pricing. Good for up to 400 hp, these 4-injector throttle bodies simply swap out your current 4-barrel carburetor for EFI performance on your gas- or E85-powered vehicle. You don't have to mess with the ignition at all. This FiTech system comes with the latest Bosch 4.2 wideband O2 sensor, throttle linkage that suits most transmissions, three fuel inlet connections, and a built-in fuel pressure regulator. This system is designed for applications making at least six inches of vacuum at idle. To make getting fuel easier these FiTech Go Street EFI 400 hp kits also include FiTech's Go Fuel In-Tank fuel pump module. The unique universal design allows you to install the pump in most tanks ranging from 6 to 15 inches deep. The supplied 340 lph fuel pump is compatible with gasoline, E85, ethanol, methanol and alcohol based fuels. Kits include a billet aluminum module with -6AN O-ring boss fittings, 2 different styles of filters, hardware, seals, and terminals.
( 2 )
$1,063.99
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$1,283.99
FiTech Go EFI 2x4 625 hp system fuel injection master kits are inclusive EFI kits with fuel delivery solutions. In these master kits, FiTech mates their 2x4 TBIs with either a Go Fuel in-tank or fuel cell pump module, or Go EFI in-line pump kit to provide everything needed to convert your carbureted vehicle to EFI. The throttle bodies are offered in two finishes. Choose the master kit with your preferred finish and fuel delivery solution. Go EFI 2x4 625 hp system lets everyone know you mean business with a pair of 4-barrels crowned atop your engine! The 2x4 is supplied with two throttle bodies, one with the brains and integral ECU, the other with the brawn. Both bodies feature four injectors and will support up to 625 hp (naturally aspirated). The system is supplied with two throttle bodies, handheld controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty information. Fuel delivery options: * Go Fuel in-tank pump modules are offered in different styles, including regulated versions, and in different flow rates. They include gaskets, terminals, and clamps. * Fuel cell pump modules are offered in two models—single or dual pump. Each style features a billet machined top assembly and an internal regulator to maintain 58 psi. No return line is needed, and the module is machined to fit 12-bolt flange fuel cells or can be installed on any tank with the supplied hardware. * Go EFI in-line pump kits provide a FiTech heavy-duty pump with 40 ft. of high-pressure fuel hose, two fuel filters, including a serviceable 10-micron filter, fittings, mounts, and clamps.
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$2,042.99
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$2,112.99
FiTech Nitro-Port cast LS3 750 hp EFI loaded intake manifold kits are engineered for serious street and strip enthusiasts, providing power, precision, and versatility to LS1 and LS3 platforms. Designed with performance and adaptability in mind, Nitro-Port manifolds feature a low-profile, modular design ideal for tight engine bays while supplying aggressive performance gains. Short runners support high-RPM power, and -8 AN fuel rails with -8 ORB fittings ensure consistent high-flow fuel delivery under demanding conditions. For those pushing the limits, integrated nitrous/water injection bungs offer easy expandability, while rear-mounted vacuum and pressure ports keep plumbing clean and accessible. The manifolds also include a rear-mounted MAP sensor location for simplified installation. The Nitro-Port accepts 92mm, 102mm, and drive-by-wire throttle bodies with a straight throttle body mounting flange, allowing builders more flexibility across multiple LS configurations. Whether you're building a high-revving track machine or a show-stopping street car, FiTech Nitro-Port cast manifolds deliver the performance, reliability, and engineering excellence customers expect from FiTech Fuel Injection. * Models are available for a variety of Chevy engines from 2007 and up.
Not Yet Reviewed
$1,200.00
FiTech Go Street 400 HP EFI system in-tank pump fuel injection master kits include fuel delivery solutions to make converting your carbureted vehicle to EFI easier. These systems feature the Go Street EFI ready-to-run throttle body that sticks to the basic functions necessary to get the best performance and economy out of your street and mild performance engine. It delivers the benefits of quick starts, smooth idle, and self-learning technology. It works with most ignition systems and fits most intake patterns to replace your old carburetor. Each Go Street EFI throttle body is supplied with a handheld touch screen controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty info. Options for your fuel delivery system: * Go Fuel single fuel cell pump module is ideal for running a fuel cell or custom tank. It features a billet top assembly machined with a 2 in. filler assembly and an internal regulator to maintain 58 psi. No return line is needed, and the module is machined to fit 12-bolt flange fuel cells or can be installed on any tank with the supplied hardware. * Go Fuel in-tank pump modules--choose either a 255 lph or 340 lph in-tank pump. Both can be used on tanks with a depth of 6 to 15 in., and each has a billet top assembly designed with the supply and return ports in a parallel position to help route the fuel lines easily and evenly. The vent port is on the other side to ease routing the line near the fill tube. The two fuel ports are threaded to accept -6 AN O-ring boss fittings for a secure, leak-free connection. Gaskets, terminals, and clamps are included.
( 1 )
$1,047.99
FiTech Go EFI 2x4 625 hp system Force Fuel injection master kits are inclusive EFI kits with fuel delivery solutions. In these master kits, FiTech mates their 2x4 TBIs with one of their Force Fuel kits that allows you to keep the stock pump to feed the Force Fuel reservoir, while its internal pump provides high pressure to the EFI system. The throttle bodies are offered in matte black or bright aluminum finishes. Choose the master kit with your preferred finish and Force fuel delivery solution. Go EFI 2x4 625 hp system lets everyone know you mean business with a pair of 4-barrels crowned atop your engine! The 2x4 is supplied with two throttle bodies, one with the brains and integral ECU, the other with the brawn. Both bodies feature four injectors and will support up to 625 hp (naturally aspirated). The system is supplied with two throttle bodies, handheld controller, cable and windshield mount, throttle body vehicle side harness, WBO2 sensor, bung kit, coolant sensor, gasket, mini USB cable, instructions, and warranty information. Fuel delivery options: * Go Fuel Force Fuel supports the fuel demands of an 800 hp engine on gas using an internal 340 lph pump. The reservoir holds a .5 gallon of fuel to submerge an internal electric fuel pump, keeping it cool with no chance of fuel starvation. An internal regulator keeps the pressure at a consistent 58 psi, ideal for reliable EFI performance. Force Fuel kit is supplied with 5 ft. of high-pressure fuel hose, 10-micron fuel filter, AN fittings, return line fitting bung, and a liquid filled gauge. * Go Fuel Mini Force Fuel supports fuel demands up to 600 hp. These smaller versions are ideal for cramped engine compartments, can be installed in four positions, and feature a reservoir with an efficient 255 lph pump with an internal regulator delivering a consistent 58 psi for your EFI system. The Mini is supplied with a high-pressure fuel hose, AN fittings, return line fitting bung, and a liquid filled gauge.
Not Yet Reviewed
$2,213.99
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$2,275.99
FiTech Retro LS TBI 650 hp system inline pump/regulator fuel injection master kits deliver old school looks and modern EFI performance for your hot rod. These kits feature a FiTech classic carburetor-gold throttle body with transmission control and a pre-terminated wiring harness with specific LS engine sensors, including the factory knock sensors to complement the built-in timing control. The remote ECU can control the transmission shift points and characteristics of the popular 4L60/65/80E transmissions. No laptop is required, and the system will work on 24x or 58x cam sensors. Also supplied with the Retro LS TBI is a handheld touch screen controller, cable and windshield mount, WBO2 sensor, bung kit, gaskets, mini USB cable, instructions, and warranty info. For fuel delivery, these FiTech Retro LS master kits pair the TBI an in-line pump kit and Tight Fit regulator with gauge. The inline kit is supplied with a heavy-duty 255 lph external pump suitable for engine producing up to 600 hp, 40 ft. of high-pressure fuel hose, two fuel filters, fittings, mounts, and clamps. The Go Fuel Tight Fit regulator allows you to set the fuel pressure precisely where your EFI system and engine require. It can be adjusted from 30 to 70 psi and will support up to 1,000 hp. It is crafted from billet aluminum and features -6 ORB ports along with a vacuum/boost port.
Not Yet Reviewed
$2,166.99
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