Fuel Injectors, Fuel Rails & Components
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- DeatschWerks®Fuel Rail (7-307)Fuel Rail (7-307) by DeatschWerks®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel efficiency. It’s easy to install and will help you achieve better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$389.00
- DeatschWerks®Fuel Rail (7-206)Fuel Rail (7-206) by DeatschWerks®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel efficiency. It’s easy to install and will help you achieve better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$199.00
- ACDelco®GM Original Equipment™ Fuel Injector Rail (55510920)GM Original Equipment™ Fuel Injector Rail by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$312.97
- ACDelco®GM Original Equipment™ Passenger Side Fuel Injector Rail (12686808)GM Original Equipment™ Passenger Side Fuel Injector Rail (12686808) by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$174.39
- Skunk2®Ultra Series Race Composite Fuel Rail (X350-05-2000)Ultra Series Race Composite Fuel Rail by Skunk2®. Developed specifically for the Ultra-Series race intake manifold, this fuel rail is built from top-quality 6061-T6 aluminum. It features large 0.669-inch internal bores for perfect fuel...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$179.22
- AMS®Fuel Rail (AMS.01.07.0102-1)Fuel Rail (AMS.01.07.0102-1) by AMS®. The AMS Fuel Rail provides increased fuel flow which is necessary at higher boost levels. This CNC'd aluminum rail comes anodized in Red, Black or Silver and includes AMS signature AMS turbo logo....Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$135.75
- Aeromotive®Black Top Feed Fuel Rails (14169)Black Top Feed Fuel Rails (14169) by Aeromotive®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel efficiency. It’s easy to install and will help you...ORB-08 Ports with compact connections and positive, leak-free sealingFull 5/8" ID through bore, capable of supporting up to 3,000 HP$267.95
- Professional Products®Complete Fuel Rail Kit (10616)Complete Fuel Rail Kit (10616) by Professional Products®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$147.23
- Professional Products®Complete Fuel Rail Kit (10615)Complete Fuel Rail Kit (10615) by Professional Products®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$89.10
- Edelbrock®Fuel Rail KitFuel Rail Kit by Edelbrock®. Looking to get great performance out of your engine? Then superior Edelbrock fuel system parts are the way to go. Designed using sophisticated equipment and manufactured from the highest grade materials,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$235.95 - $254.20
- Edelbrock®Pro-Flo™ XT Fuel RailPro-Flo™ XT Fuel Rail by Edelbrock®. Looking to get great performance out of your engine? Then superior Edelbrock fuel system parts are the way to go. Designed using sophisticated equipment and manufactured from the highest grade...Meticulously engineered to increase the performance of your carCrafted from high-strength materials for exceptional durability$215.95
- Fast®Fuel Rail KitFuel Rail Kit by Fast®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts. Manufactured using the highest grade materials and the latest technology, they deliver the ultimate in performance...High quality at an affordable priceExpertly made from premium materials$220.95 - $233.95
- AEM Performance Electronics®High Volume Fuel RailsHigh Volume Fuel Rails by AEM Performance Electronics®. Get your sports car ready to win at the racetrack with state-of-the-art performance electronics. Built to outperform and outlast the competition, this AEM Performance Electronics...High quality at an affordable priceExpertly made from premium materials$107.61 - $141.83
- Boomba Racing®Fuel RailFuel Rail by Boomba Racing®. Super Performance Fuel Rail designed for Mitsubishi Evo VII-IX allows very high fuel flow. It is equipped with 3/8 NPT ports at both ends and 1/8 NPT gage port. It requires addition of aftermarket fuel...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$169.92 - $382.32
- GReddy®Fuel Rail SetFuel Rail Set by GReddy®. GReddy Universal Fuel Inectors are known to have reliable high capacity flow with an excellent spray pattern. These universal style low impedance (peak-hold) units come in 3 popular high flow sizes and are...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$760.00
- Grams®Fuel Rail Cross Over Line KitFuel Rail Cross Over Line Kit by Grams®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$149.99 - $210.99
- Grams®Fuel RailsFuel Rails by Grams®. Designed as direct OEM replacements, offering drop-in compatibility, Grams Billet Fuel Rails are the perfect compliment to line of high performance fuel injectors! CNC machined from 6061 billet aluminum w/ a large...CNC Machined Billet 6061 AluminumHard Anodized for Corrosion Resistance$149.99 - $210.99
- HKS®Fuel Rail Upgrade KitFuel Rail Upgrade Kit by HKS®. Fuel parts are very important to achieve "big power." HKS Fuel Delivery Kit does not include injectors, fuel line parts, and a regulator. To use this kit, the injector must be a stock or select one from...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$304.18 - $387.71
- Holley®EFI Fuel Rail KitEFI Fuel Rail Kit by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start...High quality at an affordable priceExpertly made from premium materials$204.95 - $509.95
- Holley®Fuel Rail KitFuel Rail Kit by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From start to...High quality at an affordable priceExpertly made from premium materials$229.95 - $239.95
- Holley®Hi-Flow Billet Fuel RailHi-Flow Billet Fuel Rail by Holley®. The new Hi-Flow billet fuel rails are a direct fit for all late model, 2011 and newer naturally aspirated Coyote engines (5.0 and 5.2) including Cobra Jet and Boss 302. This also includes the 2018...All late model, 2011+ naturally aspirated Coyote enginesMachined Billet extrusions with laser etched “Holley EFI” Logo$189.95
- Holley®LS Hi-Flow Fuel RailsLS Hi-Flow Fuel Rails by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more. From...High quality at an affordable priceExpertly made from premium materials$209.95 - $314.95
- MSD®Fuel Rail KitFuel Rail Kit by MSD®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest technology, they deliver the...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$189.95 - $314.95
- PCE®Fuel Injector Rail KitFuel Injector Rail Kit by PCE®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on their website. Manufactured using the highest grade materials and the latest technology, they...Expertly Crafted from the highest grade materialsDesigned with breakthrough technology$94.80 - $100.30
- PERRIN Performance®Top Feed Style Fuel RailTop Feed Style Fuel Rail by PERRIN Performance®. The PERRIN High-Flow Fuel rails are designed to deliver large amounts of fuel equally to each cylinder. Consumers running big horsepower that require large injectors will notice the car...Large inside diameter channels for maximum fuel flowEqual fuel distribution, pressure, and more consistent air fuel ratio$74.80 - $226.10
- Radium®Fuel Rail KitFuel Rail Kit by Radium®. This all new design was specifically designed to clear the intercooler mounting boss. Both ends of the rail are tapped to a common 3/4-16 (-8AN) female thread. Both ports use positive o-ring seals instead of...Billet aluminum constructionAnodized surface finish for corrosion resistance$28.45 - $427.45
- Radium®Port Injection KitPort Injection Kit by Radium®. The kit includes the PIK adapter plate, custom fuel rail, fuel rail mounting hardware, and gaskets, as shown in the below picture. Stainless steel dowels are pressed into the adapter plate to make...High quality at an affordable priceExpertly made from premium materials$360.95
- Sniper®Fuel Rail KitFuel Rail Kit by Sniper®. Designed with big speed fans in mind, this mind-blowing fuel system upgrade will help you maximize engine performance and fuel efficiency. It’s easy to install and will help you achieve better combustion and...Fuel Rail Kit for Manifolds with Sniper logoIncludes mounting brackets, crossover line, and hardware$147.95 - $159.95
- TSP®Velocity™ High Performance Fuel Rail KitVelocity™ High Performance Fuel Rail Kit by TSP®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade materials and the latest...High quality at an affordable priceExpertly made from premium materials$116.82 - $118.00
- Snow Performance®Fuel Rail KitFuel Rail Kit by Snow Performance®. The New Snow Performance High-capacity High Pressure Tank holds up to 54 fluid ounces (1600ml) of water/methanol! The tank is manufactured from billet aluminum and anodized in black. The High-capacity...Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$265.64 - $514.80
Fuel injectors are the components that spray fuel into the intake air stream in a fuel injection system. Unlike a carburetor that relies on pressure differential to atomize and draw fuel into the engine, fuel injectors spray and atomize fuel supplied by a high pressure pump. Today electronic multiport fuel injection is the most common injection type, but there have been several varieties, and the design and location of the injectors have varied accordingly.
Throttle Body Injection (TBI) was the first type of fuel injection used on many domestic cars and trucks in the 1980s, and was sort of a transition from carburetors to port injection. A TBI assembly is similar in size to a carburetor, mounts on an intake manifold and takes a similar air cleaner assembly. TBI is a self-contained fuel injection system with an integral fuel pressure regulator and one or two injectors mounted over the throttle plates. The injector contains a solenoid that, when energized by the PCM (Powertrain Control Module) moves a plunger that opens a valve, allowing fuel to spray from the injector nozzle.
Port fuel injectors are mounted in the intake manifold runners or cylinder head ahead of the intake valves. They are connected to the fuel rail, which is supplied with fuel from an electric fuel pump. A pressure regulator maintains a constant fuel pressure. In response to inputs from the oxygen sensor, mass airflow sensor, throttle position sensor, and other sensors, the PCM adjusts the pulse width, the length of time the injectors are open, so the amount of fuel injected can be tailored to engine load. In general, the pulse width is shorter at idle when less fuel is needed, and lengthened when the engine is under load and more fuel is needed.
Gasoline Direct Injection (GDI) is the latest form of fuel injection. Similar to a diesel engine, GDI injects fuel under extremely high pressure directly into the combustion chamber. GDI uses special quick response, high pressure fuel injectors, which allows the PCM to vary the timing of the injection event according to operating needs, and enables multiple injections. We offer new and remanufactured fuel injectors for all popular vehicles and fuel injection systems, as well as the necessary related components like fuel rails and the O-ring seals, which should be replaced whenever an injector is removed and installed.
Modern electronic fuel injection systems have a degree of designed-in adaptability. This means if you want to increase airflow and horsepower by adding a cold air intake and performance exhaust system, the fuel system can compensate for the additional airflow and provide more fuel to ensure your engine has the right air/fuel mixture for all operating conditions. However, when airflow is significantly increased, then fuel flow must also be enhanced to increase horsepower and avoid a dangerous lean condition. Adding a supercharger or turbocharger, increasing engine displacement, reducing exhaust restriction with headers, and installing a larger throttle body, high flow intake and cylinder heads, and performance camshaft, will all increase airflow through an EFI engine. Installing performance fuel injectors will ensure that fuel flow is proportionately increased, so you can realize the desired gain in horsepower. From mild hop-ups to full race applications, we have the performance fuel injectors for the job.