Fuel Injectors, Fuel Rails & Components
- Blox Racing®Eco-Fi Fuel InjectorEco-Fi Fuel Injector by Blox Racing®. Eco-Fi Street fuel injectors are performance replacement injectors offered as economic and budget friendly, basic upgrades to your vehicle's fuel system. Each injector is flowed and matched 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$220.00
- Burgaflex®Fuel Injector RailFuel Injector Rail by Burgaflex®. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$10.22 - $10.99
- CRP®Fuel Injector SealFuel Injector Seal by CRP®. 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 easy, no-hassle...Durable construction to withstand everyday wear and tearLeak proof junctions ensure long service life and unrestricted flow$0.85 - $3.18
- Dynomite Diesel®Competition Performance Injector SetCompetition Performance Injector Set by Dynomite Diesel®. 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...High quality at an affordable priceExpertly made from premium materials$498.81 - $6,609.16
- Dynomite Diesel®Fuel Injector SetFuel Injector Set by Dynomite Diesel®. 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...High quality at an affordable priceExpertly made from premium materials$769.89 - $6,183.38
- Elwis®Fuel Injector O-Ring KitFuel Injector O-Ring Kit by Elwis®. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$14.28
- Elwis®Fuel Injector SealFuel Injector Seal by Elwis®. 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 easy, no-hassle installation...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.11
- Eurospare®Fuel Injector O-RingFuel Injector O-Ring by Eurospare®. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$0.32 - $3.83
- Eurospare®Fuel Injector SealFuel Injector Seal by Eurospare®. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$4.26 - $22.57
- Ford Performance®Fuel Injector SetFuel Injector Set by Ford Performance®. 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,...High quality at an affordable priceExpertly made from premium materials$279.30 - $778.61
- Fuel Injection®Fuel Injector HolderFuel Injector Holder by Fuel Injection®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Rigorously tested for impeccable quality, ever-lasting durability and perfect fitCompliant with the most strict standards for quality$4.92
- Ishino®Fuel Injection Fuel Rail InsulatorFuel Injection Fuel Rail Insulator by Ishino®. 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.07
- Ishino®Fuel Injection Nozzle HolderFuel Injection Nozzle Holder by Ishino®. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.73
- Ishino®Fuel Injector Cushion RingFuel Injector Cushion Ring by Ishino®. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.87 - $3.42
- Ishino®Fuel Injector O-RingFuel Injector O-Ring by Ishino®. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.32 - $6.13
- Ishino®Fuel Injector SealFuel Injector Seal by Ishino®. 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 easy, no-hassle installation...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.19 - $5.49
- MTC®Fuel Injector O-Ring KitFuel Injector O-Ring Kit by MTC®. If you’re looking for replacement parts at reasonable prices, then MTC parts are the way to go. Manufactured by highly qualified experts who follow stringent quality standards, these parts perform...Ideal solution to restore the performance of your vehicleManufactured using high-strength materials for maximum reliability$6.86 - $7.78
- MTC®Fuel Injector SealFuel Injector Seal by MTC®. If you’re looking for replacement parts at reasonable prices, then MTC parts are the way to go. Manufactured by highly qualified experts who follow stringent quality standards, these parts perform and...Ideal solution to restore the performance of your vehicleManufactured using high-strength materials for maximum reliability$2.09 - $2.33
- NOK®Fuel Injector SealFuel Injector Seal by NOK®. 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 easy, no-hassle installation...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$4.15 - $4.82
- OPT®Fuel Injector SealFuel Injector Seal by OPT®. 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 easy, no-hassle...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$1.83
- PPE®Diesel Fuel Line Pressure Block to Fuel RailDiesel Fuel Line Pressure Block to Fuel Rail by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict...Great way to improve the performance of your truckSynonymous with quality, efficiency, and dependability$53.99
- PPE®Fuel Rail Mount KitFuel Rail Mount Kit by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict standards to make your...Great way to improve the performance of your truckSynonymous with quality, efficiency, and dependability$41.39
- PPE®Ported Fuel Rail FittingPorted Fuel Rail Fitting by PPE®. PPE is where engineering, design, and quality come together in perfect form. This superior product was crafted using modern manufacturing methods and high-grade materials to strict standards to make...Great way to improve the performance of your truckSynonymous with quality, efficiency, and dependability$31.49
- QualCast®Injector TubeInjector Tube by QualCast®. 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 easy, no-hassle installation...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$7.64 - $9.79
- Stone®Fuel Injector SealFuel Injector Seal by Stone®. 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 easy, no-hassle installation...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$0.52 - $1.49
- Victor Reinz®Fuel Injector Holder O-RingFuel Injector Holder O-Ring by Victor Reinz®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$0.65 - $1.14
- Victor Reinz®Fuel Injector O-RingFuel Injector O-Ring by Victor Reinz®. 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 easy, no-hassle...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$0.85 - $3.77
- Victor Reinz®Fuel Injector SealFuel Injector Seal by Victor Reinz®. 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 easy, no-hassle...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$0.97 - $12.32
- Victor Reinz®Fuel Injector Seal KitFuel Injector Seal Kit by Victor Reinz®. 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 easy,...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$10.03 - $42.34
- Blox Racing®Eco-Fi Fuel InjectorEco-Fi Fuel Injector by Blox Racing®. Eco-Fi Street fuel injectors are performance replacement injectors offered as economic and budget friendly, basic upgrades to your vehicle's fuel system. Each injector is flowed and matched 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$220.00
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.