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FAST Parts and Accessories
FAST Replacement Throttle Body Seals
FAST throttle body seals are made from high-quality buna rubber for a tight seal. When it's time to replace your throttle body seals, FAST replacement seals are a good way to go.
( 10 )
$14.95
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$15.95
FAST Air Temperature Sensors
FAST air temperature sensors monitor incoming air temperature for the ECU system. This information helps the ECU to inject the proper amount of fuel into the system. FAST air temperature sensors offer the benefits of faster response times, enabling quicker adjustments for ECU calculations, leading to improved engine performance by facilitating correct fuel and ignition timing. This can prevent issues like knocking and allowing for more efficient operation. The small size, robust construction with features like brass cages and compatibility with FAST electronic fuel injection systems further enhance the air temperature sensors utility for custom builds and various applications.
( 4 )
$19.95
FAST Push-Lock Fittings
Trust these FAST push-lock fittings to help you finish up that fuel system. These aluminum fittings feature a black anodized finish that protects them from both the elements and the fuel running through them. These FAST push-lock fittings are sure to complement your fuel system.
( 12 )
$13.95
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$15.95
FAST LSXR Intake Manifold Purge Fittings
FAST makes it easy to keep your LSXR intake manifold in perfect working condition. FAST provides all of the necessary replacement parts you may need for regular service work or to repair unforeseen damage—including these LSXR intake manifold purge fittings. Order the components needed to maintain your application.
Not Yet Reviewed
$19.95
FAST Oxygen Sensor Plugs
FAST oxygen sensor plugs are manufactured from high-quality stainless steel. They're designed to plug off your oxygen sensor bung for a leak-free seal.
( 2 )
$19.95
FAST TPS Adapter Harnesses
FAST TPS adapter harnesses relay throttle opening/closing information to the system's ECU by plugging into the throttle blade shaft. They're made of high-resistance material and have a rotator for accurate throttle position measurement. Models are available for Chevy LS or early-to-late GM TPS applications.
( 6 )
$18.95
FAST Spark Plug Boots and Terminals
FAST 8.5mm silicone spark plug boot and terminal kits for custom installs and repairs. They are available in straight, 90-degree, and 135-degree ends.
( 2 )
$10.95
FAST AN to O-Ring SAE Fittings
These FAST AN to O-ring SAE fittings are designed to get you connected properly. They are manufactured from durable quality materials to exacting standards for tight, leak-free connections. They are available in varying sizes to fit nearly any application.
( 2 )
$10.95
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$19.95
FAST Weld-In Oxygen Sensor Bungs
FAST weld-in oxygen sensor bungs are a must when you are retrofitting either fuel injection or testing equipment to the exhaust of your vehicle. They can be placed anywhere in the exhaust system and arrive ready for weld-in installation.
( 4 )
$15.95
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$18.95
FAST Distributor Roll Pins
FAST distributor roll pins are available for FAST Ford and GM distributors. If you are servicing your distributor or replacing the gear, why not replace the roll pin? It's inexpensive insurance and worth some peace of mind at high-rpm levels.
Not Yet Reviewed
$11.95
FAST LCD Display Mount Kits
If you are looking for an easy way to mount your FAST LCD display, look no further. Fast LCD display mount kits offer a simple solution. Supplied with an adhesive base and a fully adjustable pivot ball style top, they work in virtually any application.
( 1 )
$11.95
FAST Idle Air Control Harness Adapters
Adapt your idle air control to your FAST EFI system with these FAST idle air control harness adapters! These adapters are available for a range of applications and are quality-made for a clean installation and reliable performance.
( 6 )
$19.95
FAST Low-Resistance HEI Brushes
These FAST low-resistance HEI brushes are made of high-quality materials to ensure high performance and long-lasting durability. They are designed to work with FAST ignition coils. If you need replacement low-resistant HEI brushes, FAST has what you need.
( 1 )
$15.95
FAST Distributor Caps
These FAST distributor caps are the best way to help out your ignition. The compression-molded FAST distributor caps are stress-relieved in special fixtures immediately after molding to help ensure dimensional stability. Keep your ignition firing cleanly and reliably with one of these FAST distributor caps.
( 5 )
$18.95
FAST EGT Fitting Caps
FAST EGT fitting caps are quality replacement service parts designed for use with FAST XFI EGT module kits (sold separately). These "plugs" are made to seal off exhaust gas temperature bungs when not in use, preventing fresh air from influencing air/fuel ratio.
Not Yet Reviewed
$10.95
FAST Nitrous Tee Fittings
FAST nitrous tee fittings are the recommended choice for plumbing the company's nitrous oxide systems—and, with some applications, providing the safety pressure release required by racetracks. Made from quality materials, such as brass and aluminum, these precision-machined connections are built to last. The fittings are available in a variety of sizes, configurations, and attachment options.
Not Yet Reviewed
$10.95
FAST Nitrous Metric-to-Hose Barb Fittings
FAST Nitrous metric-to-hose barb fittings are used to connect a nitrous system's fuel or nitrous lines to components that use a metric thread, such as fuel pumps or solenoids, while also allowing for the connection of a flexible hose. FAST Nitrous fittings are machined from top-quality materials like aluminum or brass, and are designed to provide a leak-free connection.
Not Yet Reviewed
$16.95
FAST Relays
Relays are a required item whenever you want to use your XFI ECU to control a high-current device, such as a fuel pump or nitrous solenoid with one of its low-current outputs. FAST offers relays to cover many applications. When choosing a relay, it's very important that the relay current rating (shown in amps) be appropriate to the current requirements of the device you intend to control with it. So, if you're in need of a relay--think FAST relays.
( 3 )
$18.95
FAST Wiring Connectors
FAST wiring connectors are available in a variety of connector types for countless applications. They are made of the same high-quality materials you have come to expect from FAST—and are designed just as your factory OE wiring connectors for a proper fit and function. For replacement, new wiring, or upgrade projects, FAST provides you with the right connections.
( 1 )
$15.95
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$19.95
FAST Nitrous Jets
FAST nitrous jets are precision-machined from high-quality brass for corrosion resistance and consistent performance. They are compatible with both nitrous and fuel and have their orifice size clearly stamped on their bodies for easy identification. Nitrous systems are dependent on their jets to work correctly. If they're too big or too little, you won't get the performance that you want. FAST offers a wide range of jets to allow you to fine-tune your nitrous system for different horsepower levels and engine configurations.
Not Yet Reviewed
$10.95
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$17.95
FAST LSX Intake Manifold Replacement Seals
Keep your intake manifold sealed from contaminants with FAST LSX intake manifold seals. They are designed to replace your existing O-ring style port seals. They are available individually or in sets of eight.
( 31 )
$10.95
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$11.95
FAST AN to NPT Adapter Fittings
Connections couldn't be easier when you're using FAST AN to NPT adapter fittings. They're made from high-quality materials and are available in a variety of thread sizes and configurations to properly fit your needs.
( 1 )
$19.95
FAST Couplers
FAST couplers are a part of the high-quality components utilized in the FAST fuel systems. All aftermarket accessories made to be compatible with their fuel pumps and regulators are available from fittings, terminals, wiring, hoses, and clamps. FAST has been recognized as the leading developer of advanced electronic fuel injection technology and is committed to bringing the best to you.
Not Yet Reviewed
$16.95
FAST Fuel Injector Adapter Harnesses
These FAST fuel injector adapter harnesses enable easy retro-fitting of both new and old-style electronic fuel injectors. New-style fuel injectors can be used on vehicles equipped with older-style mini-timer connectors. They come complete with terminals, seals, and plugs and will plug in with no modifications.
Not Yet Reviewed
$18.95
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$19.95
