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FAST LSX intake manifold has revolutionized the performance of the GM LS-engine world by delivering increased power, versatility, and lightweight. The release of FAST LSX LS1 EFI fuel line conversion kits make it easy to take advantage of the power benefits of the LSX manifolds while using the FAST fuel rails to further enhance fuel delivery. Two kits are available, with or without the inline fuel pressure gauge, along with complete instructions to make installation a snap. FAST LSX LS1 EFI fuel line conversion kits include all of the fuel line parts, consisting of the rear crossover line, the main fuel supply line and the push connect fitting and plug to convert the factory 3/8 in. fuel line to -6AN lines. The FAST LSX LS1 EFI fuel line conversion Kits with the in-line fuel pressure gauge features a 1 1/2 in. diameter midnight silver encased, 0 to 100 psi liquid-filled gauge with a black face and easy-to-read white indicator needle. The FAST fuel rails must be purchased separately.
( 8 )
$173.95
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$208.95
Radium Engineering offers top feed fuel rail conversion kits for specific applications. Manufactured with a large 0.69 in. internal bore, the fuel rails can support all necessary engine power requirements. They are CNC-machined from a custom 6063 aluminum, media blasted, black anodized, and laser-etched for a high-quality surface finish. These kits are compatible with all fuel types, including popular alcohol mixtures such as E85. The Radium fuel rail converts the OEM side feed fuel injector setup to top feed, allowing the use of high-flow fuel injectors (not included). Each kit includes two different sets of mounting feet, allowing various height fuel injectors to be used. The anodized aluminum mounting feet secure the fuel rail to the intake manifold reusing the OEM thermal insulating spacers. The fuel injector bores and the included press-fit injector seats are designed for 14mm injector O-rings. These seats include O-rings to prevent boost pressure leaks. They're CNC-machined billet aluminum, anodized, and laser etched.
Not Yet Reviewed
$189.95
DeatschWerks top-feed conversion fuel rails are designed to convert side-feed applications to top-feed. Many performance vehicles manufactured between 1991 and 2006 came from the factory with side-feed injectors. The benefit of the modern top-feed injectors is that they are easier to tune, less expensive, and flow more fuel than side-feed alternatives. These vehicle-specific fuel rails are sold in pairs. DW also offers upgrade conversion kits that come with injectors ranging from 750cc to 2200cc and are engineered as a system where injector, rails, and mounting hardware that work together to integrate flawlessly into the OE manifold and mounting points. Select the fuel rails or the upgrade conversion kit recommended for your application.
Not Yet Reviewed
$199.00
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$239.00
On Sale
Aeromotive billet fuel rails are built for maximum fuel flow and ease of installation. They deliver optimal injector supply with minimal hydraulic fluctuation and will feed up to 3,000 hungry horses. The fuel rails feature ORB-08 ports with compact connections and positive leak-free sealing. Full-size ports at the end of the rails insure proper fuel flow. Additional inlet and outlet ports are provided where required for plumbing convenience. Steel mounting brackets are custom engineered for each application, combining a solid durable mounting platform that ensures a correct fit. Aeromotive fuel rails are CNC-machined and include a great looking anodized finish. Order the kit recommended for your vehicle.
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$290.15
$261.14
Radium Engineering offers fuel rails for a variety of styles for specific year/make and engine applications. Manufactured with a large internal bore, the fuel rails can support all necessary engine power requirements. They are CNC-machined from aluminum, black anodized, and laser etched for a high-quality surface finish. The kits are compatible with all fuel types, including popular alcohol mixtures such as E85. Included are: aluminum fuel rail(s), hardware, and spacers (depending on model). Order the model recommended for your vehicle.
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$123.45
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$256.45
Holley EFI throttle body adapters are offered individually allowing you to select your components as you build your intake system. They work with a wide range of intake configurations and come in different sizes depending on your throttle body. Simplify the process of getting your intake system set up with Holley EFI throttle body adapters.
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$199.95
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$228.95
Summit Racing™ billet throttle bodies are designed with larger openings (92mm or 102mm) to improve throttle response and provide maximum airflow. They're precision CNC-machined from billet aluminum and available in your choice of natural or black anodized finishes. Feed your LS engine the air it needs—and unleash its hidden horsepower! Order the Summit Racing™ replacement throttle body recommended for your vehicle.
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$169.99
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$180.99
FuelTech Peak and Hold 8A/2A injector drivers are 4-channel low impedance units designed to keep up with the demands of today's high horsepower engine fuel injectors. The peak and hold circuit opens the injector with a high current (Peak) pulse--and then switches the current down to hold the injector open to feed the volume. Additional details: * Controls up to 4 injectors with impedance below 1.5 ohm * 16 Bosch 160 lbs./h (1600cc) injectors (4 per channel) * 8 Siemens low-impedance injectors (2 per channel) * 4 MSD low impedance injectors (2 per channel) (with 2 ohms impedance per injector) Package includes: * 1 Peak and Hold 8A/2A * 1 operation and installation guide * 1 mounting kit (four rubber mounts, four washers and four 1/4 in. nuts) * 6 ft. Peak and Hold unterminated harness (optional) * 1 FuelTech black carbon fiber sticker
Not Yet Reviewed
$219.00
Performance Design billet fuel rails will allow you to complete your fuel system without having to source your own fuel rail and confirm fitment. The fuel rails come with stainless steel mounting and are available in red or black anodized finishes. While these kits do include stainless steel mounting hardware, port fittings to feed or plug the rail ends will have to be sourced due to the variety of available customizations. You can forget about fitment issues with the Performance Design billet fuel rails when you order the model designed to fit your intake manifold. Select the application needed.
Not Yet Reviewed
$176.50
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$219.99
Holley offers EFI fuel rail kits designed for use with Coyote Hi-Ram and Ultra Lo-Ram intake manifold bases, 300-920 and 300-921. A fuel rail is the common reservoir of high-pressure fuel that feeds into all the injectors on one side of a fuel-injected engine. They help to achieve high levels of fuel efficiency and environmental performance. These Holley fuel rails are manufactured from aluminum with a black anodized finish and -8 AN inlet size.
Not Yet Reviewed
$179.95
Mopar Replacement fuel injectors are authentic OE-quality repair parts that will provide your ride with top-notch performance by replacing faulty ones. And, since these direct-fit fuel injectors are original equipment parts, they offer a hassle-free installation. Feed your engine with precise, consistent sprays of atomized fuel with these fuel injectors from Mopar Replacement.
( 3 )
$106.99
FuelTech Peak and Hold 4A/1A injector drivers are 4-channel low impedance units designed to keep up with the demands of today's high horsepower engine fuel injectors. The Peak and Hold circuit opens the injector with a high current (Peak) pulse--and then switches the current down to hold the injector open to feed the volume. Additional details: * Controls up to 4 injectors with 1.5 to 3 ohms of impedance * 8 Bosch 160 lbs./h (1600cc) injectors (2 per channel) * 4 Siemens 83 lbs./h injectors * 4 MSD injectors (with 2 ohms impedance per injector) Contents of package: * 1 Peak and Hold 4A/1A * 1 operation and installation guide * 1 mounting kit (four rubber mounts, four washers and four 1/4 in. nuts) * 6 ft. Peak and Hold unterminated harness (optional) * 1 FuelTech black carbon fiber sticker
( 1 )
$219.00
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