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FAST EZ-EFI Fuel Pump Relay Harnesses
Performance car owners want fuel economy and throttle response. That's why they upgrade to the EZ-EFI fuel pump conversion for mpg improvement. FAST has the relay harnesses to compliment this system. These plug-and-play harnesses are simple to install, and they'll hook you up to the precise amount of fuel for optimal performance.
( 6 )
$62.95
FAST XFI Qwik Tune Calibration Selector Switch Kits
FAST Qwik Tune calibration selector switch kits feature the XFI ECU and the ability to store up to four calibration files that you can select from on-the-fly by simply pressing a button. Multiple calibrations can be used for different fuels, nitrous oxide systems, and driving conditions. Wiring in the "flash enable" input will allow them to double as flash-mode switches. Get the performance setup you want, when you want it, with an assist from FAST Qwik Tune calibration selector switch kits.
Not Yet Reviewed
$50.95
FAST Analog Input Kits
Get more from your EFI systems with FAST analog input kits. These optional harness and connector kits can link you and your vehicle to added performance. FAST offers many accessories, like their analog input kits, to support your user-tunable XFI system.
Not Yet Reviewed
$55.95
FAST EZ-EFI 2.0 Replacement Wiring Harnesses
FAST EZ-EFI 2.0 replacement wiring harnesses are replacement hand-held cables for EZ-EFI 2.0 systems. They link the main wiring harness to the hand-held user interface. Environmentally sealed Weatherpack connectors are designed to withstand exposure to extreme temperatures, moisture, and harsh chemicals.
Not Yet Reviewed
$93.95
FAST EZ-EFI Throttle Cable Mount Kits
These FAST EZ-EFI throttle cable mount kits are made for the specific needs of the FAST 4150 throttle body found in the FAST EZ-EFI systems. They are designed to work with and allow adjustability for automatic TV cables, and are specifically marked for the unique TV cable setup on GM 700R4 transmissions. The kits are built to be more stable and accurate than others on the market. They feature a proper tension double-spring to ensure accurate throttle closing and maximize the performance of the FAST EZ-EFI. The adjustability of the linkage is engineered to ensure proper wide-open throttle actuation. The FAST EZ-EFI throttle cable mount kits include all necessary mounting hardware to install and adjust, as well as a comprehensive selection of cable mounting brackets to cover all major cables, applications, and brands.
( 98 )
$82.95
FAST FireWire Spark Plug Wire Sets
With a rating of 25 ohms per foot, FAST FireWire spark plug wires are a whopping 37 percent more efficient than the nearest competitor. These premium-grade, double-layer, silicone-insulated wires offer unsurpassed resistance to heat and damaging fluids and enhanced protection against high-voltage breakdown. They are also ideal for street use, as their KEVLAR®-reinforced "reactive core" design filters out RFI and EMI noise that affects sound systems. Additional features include: * Unique reactive-core engineered to deliver maximum spark-gap energy to your spark plugs with today's high-output competition ignitions * Filter out RFI and EMI (RFI/EMI pulsings confuse onboard engine control computers, audio systems, and other electronic devices) * Very low 25 ohm resistance ensures maximum spark-gap energy is delivered to the spark plugs * Complete, assembled, and ready to install!
( 12 )
$57.95
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$97.95
FAST E93 Racing Ignition Coils
FAST E93 racing ignition coils feature a special E-core design, which loses less voltage, so more spark gets to your plugs. The coils also have large-gauge wire windings for maximum spark current and voltage, with better heat dissipation at high rpm. An insulated connector and high-tension tower protect against high-voltage arcing, and they're solid-epoxy encapsulated for shock and vibration protection. These coils are specially designed for use with capacitive discharge (CD) ignition systems.
( 2 )
$89.95
FAST Fuel Rail Mounting Brackets
Sturdy up your fuel rails! Whether you are building a custom fuel system or just updating your current system, FAST fuel rail mounting brackets allow you to bolt up your fuel rails quickly and easily. FAST is a leading developer of electronic fuel injection systems for the performance aftermarket.
( 4 )
$58.95
FAST Fluid Temperature Sensor and Converter Kits
FAST fluid temperature sensor and converter kits provide an easy and economical way to measure fluid temperature and convert to a universal 0 to 5 V output, perfect for use with EFI systems and dataloggers. Designed around the widely available GM-style intake fluid temperature sensors, these FAST kits are ideal when trying to measure engine oil, coolant, transmission, intercooler/heat exchanger fluids, and rear differential temperatures. FAST fluid temperature sensor and converter kits come complete with fluid temperature sensor and pre-terminated sensor module, and installation is simple, with only three wires to connect.
( 1 )
$87.95
FAST Fuel Filters
Keep your fuel clean and clear using FAST fuel filters. They're made from quality materials and are available in different sizes to fit your fuel system needs.
( 5 )
$67.95
FAST Throttle Position Sensors
FAST throttle position sensors are designed to bolt onto the throttle blade shaft and relay throttle opening/closing information to the system ECU. These throttle position sensors are constructed from highly conductive, plastic-resistance material with a "sensitive" rotator for accurate throttle position measurement.
( 4 )
$68.95
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$80.95
FAST Idle Air Control Motors
Control your idle speed with a little help from FAST idle air control motors. They allow the ECU system to determine the engine idle speed by controlling the airflow around the throttle body blades.
( 7 )
$77.95
FAST Precision-Flow Fuel Injectors
FAST Precision-Flow injectors are your best choice for fueling your hot rod, race car, or anything in between. These injectors are precision flowed and sorted to ensure that you get consistent fuel delivery at all pulse widths and duty cycles. FAST Precision-Flow injectors are dynamically, multi point tested, and sorted in sealed sets of 8 with a tolerance of +/- 2 percent at all points. This flowing and sorting process gives you consistent cylinder to cylinder fuel delivery for even Air/Fuel ratios across all cylinders and accurate fueling. Your engine gets the amount of fuel it needs to each cylinder for smooth, reliable performance. Full injector characterization data is available for each part number. Features: * Dynamically flowed at multiple pulse widths, then sorted and sealed in sets with +/- 2 percent maximum variance * Include large LS style lower O-ring but can be used in applications with a 0.550 in. injector bore by swapping lower O-ring * Available in flow rates from 30 lbs./hr. to 245 lbs./hr. (rated at 58 psi) * Available as singles or sets of 8 * High impedance * Compatible with ethanol and oxygenated fuels * Part number and flow rate etched into each injector for easy identification * Complete plug-and-play characterization data available for most OEM and aftermarket engine control systems
( 44 )
$54.95
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$81.95
FAST Hi-Flow Purge Solenoids
FAST Hi-Flow purge solenoids are designed to remove the air from your nitrous system. The compact solenoids feature a stainless steel body with a gold dichromate finish. They utilize 1/8 in. inlet and outlet female pipe threads for a leak-free attachment and draw 1.8 amps.
Not Yet Reviewed
$85.95
FAST Wideband O2 Wiring Harnesses
FAST wideband O2 wiring harnesses are your connections to air/fuel monitoring. When you need gauge accessories to keep the information flowing in your XFI system, FAST wideband O2 wiring harnesses will fill your requirements.
( 1 )
$59.95
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$71.95
FAST I91 Inductive Ignition Coils
Need the highest possible spark energy and spark gap current? These FAST I91 inductive coils are just the ticket. They are the recommended coils for street use with FAST HI-6, Mallory Hyfire, and MSD 6 CD systems. They also work great with FST DMSI, HI-6S, and XR3000 inductive ignitions. They are not designed for race or extended high-rpm use with high-output ignitions, or for use with points.
Not Yet Reviewed
$92.95
FAST XR-1A High-Output Ignition Coils
FAST XR-1A high-output ignition coils are designed specifically for high-compression naturally aspirated, boosted, or nitrous-equipped applications making more than 1,000 hp. This horsepower range is far beyond the capabilities of OE coils. The spark energy of the FAST coils is comparable to CDI (capacitive discharge ignition) systems without the need to convert. The smart coil design also requires no ignitor module. XR-1A high-output ignition coils deliver up to 44,000 volts, 103mJ of energy, and support a maximum of 19 amps of current and 17 volts. They're designed to work with all OEM equipment, as well as FAST products that support coil-near-plug applications such as the XIM and EZ-LS ignition controllers. Order the coils for your application individually or in a set of eight.
Not Yet Reviewed
$91.95
FAST XFI Fan and Fuel Pump Wiring Harness Kits
FAST simplifies the installation of your fan and fuel pump to your XFI fuel injection system with their optional wiring harnesses. Their fan and fuel pump kits include wire and a connector to get you set for the fuel, air, and spark technology of FAST XFI.
( 1 )
$92.95
FAST Wet Nitrous Nozzles
Using a FAST wet nitrous nozzle system can provide several benefits for enhancing engine performance. The FAST wet nitrous nozzles use patent-pending "Fuel Shear" technology to create complete atomization by placing enrichment fuel directly inside of the nitrous plume exiting the nozzle. These nozzles can be used for any custom installation and are great for direct-port or single-nozzle nitrous installations. Wet nitrous systems can be used on a wide range of vehicles, including those with carbureted or stock ECMs. Convenient and adaptable, they're relatively easy to install and remove, allowing for flexible use. Order the wet nitrous nozzle for your application.
Not Yet Reviewed
$99.95
FAST Boost Activated Nitrous Switches
FAST boost activated nitrous switches, also known as Hobbs switches, are excellent for use where a manual activation switch is inconvenient, or as a safety device to prevent the nitrous system from activating until you're at full boost. These switches are also great for use in duel or multi-stage systems.
Not Yet Reviewed
$57.95
FAST Stainless Steel Braided Hoses
FAST stainless steel braided hoses are PTFE-lined with stainless steel over-braid for strength and abrasion resistance. They are available with straight swivel ends in multiple sizes. Get your nitrous system connected the right way with one of these FAST stainless steel braided hoses.
Not Yet Reviewed
$58.95
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$85.95
FAST Analog Pressure Gauges
FAST analog pressure gauges are superior-quality products designed for accuracy and long life. The task-specific instruments help you monitor the pressure from your fuel system or nitrous bottle and deliver results you can trust in a variety of styles and fitting sizes. Know what's going on within your powerhouse at all times with the FAST analog pressure gauges designed to fit your application.
Not Yet Reviewed
$66.95
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$74.95
FAST XFI Ignition Adapter Harnesses and Connector Kits
These XFI ignition adapter harnesses and connector kits are used with the XFI units that have the latest in flash microprocessor technology to deliver a significant increase in processing speed. They are able to process, analyze, and adjust four times faster than previous EFI systems. These kits enable you to keep your software current without ever removing the XFI from your vehicle.
( 1 )
$92.95
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
$52.95
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$62.95
