BUY NOW, PAY LATER. Starting at 0% APR 
FAST Billet Fuel Rail Kit For LSXR
$252.99
FST146027-KIT
Fuel Delivery
Fuel Rails
New Products from SanDiegoOverlanding.com
FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run...
FAST Billet Fuel Rail Kit For LSXR
$262.99
FST146027B-KIT
Fuel Delivery
Fuel Rails
New Products from SanDiegoOverlanding.com
This Black Billet Fuel Rail kit for LS3/L99/L76 and LS7 engines includes billet fuel rails and mounting brackets designed to adapt an LS3/LS7 fuel...
FAST Billet Fuel Rail Kit For LSXR
$263.99
FST146028-KIT
Fuel Delivery
Fuel Rails
New Products from SanDiegoOverlanding.com
This Billet Fuel Rail kit for '99-2010 GM LS truck engines includes red billet fuel rails and mounting brackets designed to mount a truck...
FAST Billet Fuel Rail Kit For LSXR
$299.99
FST146028B-KIT
Fuel Delivery
Fuel Rails
This Billet Fuel Rail kit for '99-2010 GM LS truck engines includes black billet fuel rails and mounting brackets designed to mount a truck...
FAST Billet Fuel Rail Kit For LSXR
$252.99
FST146032-KIT
Fuel Delivery
Fuel Rails
This Billet Fuel Rail kit for LS1 and LS6 engines includes billet fuel rails and mounting brackets designed to adapt an LS1/6 fuel injector...
FAST Billet Fuel Rail Kit For LSXR
$286.99
FST146032B-KIT
Fuel Delivery
Fuel Rails
New Products from SanDiegoOverlanding.com
FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run...
FAST Billet Fuel Rail Kit For LSXR
$259.99
FST146033-KIT
Fuel Delivery
Fuel Rails
FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run...
FAST Billet Fuel Rail Kit For LSXR
$263.99
FST146033B-KIT
Fuel Delivery
Fuel Rails
FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run...
FAST Black Throttle Body LSX 102MM w/ TPS & IAC
$333.99
FST54107
Engine Components
Throttle Bodies
The Black Fast Big Mouth 102mm throttle body provides increased airflow through a smoother offset blade pivot. In addition we increased blade thickness to...
FAST Black Throttle Body LSX 102MM W/O TPS & IAC
$229.99
FST54106
Engine Components
Throttle Bodies
The Black Fast Big Mouth 102mm throttle body provides increased airflow through a smoother offset blade pivot. In addition we increased blade thickness to...
FAST Brass Bushing 1/2Mpt X 3/8F
$23.99
FST30278-1
Best Sellers
Engine Components
Hardware Kits - Other
This is a coolant temperature sensor fitting used on our EZ EFI systems to adapt a Coolant Temperature sensor to different manifolds etc.
FAST Bung Fitting FAST Egt Weld In
$31.99
FST301443
Best Sellers
Fabrication
Fittings
The XFI? EGT (Exhaust Gas Temperature) Module from FAST? allows XFI?/XFI 2.0? owners to monitor up to 8 EGT sensors without requiring the use...
FAST Cable 25-Ft Pc To ECU
$122.99
FST308014
Engine Components
Wiring Harnesses
This cable is connects directly to the FAST XFI computer with a weatherpack style connector. Features a Serial Bus style connector on Laptop side.
FAST Can Interconnect Cable
$35.99
FST301413
Best Sellers
Engine Components
Hardware Kits - Other
This kit adds for the added communication of a can device to our ECU.
FAST Carb Spacer Kit 1 Alum
$165.99
FST30246
Engine Components
Hardware Kits - Other
Includes 1" Billet Aluminum Spacer; 2x 30245 Gaskets and 4 NG1443 2.5" Studs
FAST Coil FAST E92 E-Core
$123.99
FST308250
Ignition
Stock Replacement Ignition
The E92 Coil was designed for high performance street engines running an E6-series Ignition Control. The efficient E-core construction provides a secure housing that...
FAST Coil Only w/ FAST Logo, LS Series Engine
$103.99
FST30260-1
Ignition
Stock Replacement Ignition
The XR-1A High-Output Ignition Coil Set is designed specifically for high-compression naturally aspirated, boosted or nitrous-equipped applications making more than 1,000 horsepower, far beyond...
FAST Coil PS20 Performance Canister - Black
$68.99
FST730-0020
Best Sellers
Ignition
Stock Replacement Ignition
The PS20 and PS40 Coils are designed to enhance the output of factory ignition systems. They fit in place of most OEM canister coils,...
FAST Coil PS50 Performance Canister - Black
$82.99
FST730-0050
Best Sellers
Ignition
Stock Replacement Ignition
The PS50 and PS60 Coils are ideal for street cars packing a little more power and are running a FAST? 6I Ignition, XR700 or...
FAST CoMM.Cable(Rpm Mod Kit)
$55.99
FST170551
Best Sellers
Engine Components
Hardware Kits - Other
FAST? engineers have developed a kit that makes it easy for anyone to measure an engine?s air/fuel ratio. This plug and play universal O2...
FAST Connector For 2 & 3 Bar Map
$29.99
FST30133
Best Sellers
Engine Components
Hardware Kits - Other
This connector comes with our 2 and 3 BAR MAP sensors to install them with our XFI 301100 and 301101 harnesses.
FAST Connector Kit FAST Analog
$35.99
FST301402K
Best Sellers
Programmer Accessories
Programmers & Chips
This connector kit comes with the mating connector to the analog connector on the main XFI harness and allows you to add up to...
FAST Connector Kit FAST Fan
$34.99
FST301406K
Best Sellers
Programmer Accessories
Programmers & Chips
This kit allows you to connect the XFI to an electric fuel pump and an electric fan. This kit connects directly to the FP/Fan/Esc...
FAST Connector Kit FAST Power Adder
$35.99
FST301400K
Best Sellers
Programmer Accessories
Programmers & Chips
FAST's Power Adder Connector Kit allows you to build your own harness from scratch. Connect multiple Nitrous solenoids and take full control over your...
FAST Connector Kit FAST VSS
$46.99
FST301403K
Best Sellers
Programmer Accessories
Programmers & Chips
This connector kit allows you to connect a vehicle speed sensor or a driveshaft speed sensor to your XFI computer.
FAST Connector Kit FAST-Ford TFI
$34.99
FST301308K
Best Sellers
Programmer Accessories
Programmers & Chips
FAST's Thick Film Ignition Adapter kit contains the connectors, terminals and seals needed to adapt to a Ford TFI ignition device.
FAST Connector Kit Only FAST Fuel
$44.99
FST301407K
Best Sellers
Programmer Accessories
Programmers & Chips
Kit comes with just the connectors, terminals seals to enable you to build the custom harness to fit your project.
FAST Connector Kit Only GM HEI
$35.99
FST301302K
Best Sellers
Programmer Accessories
Programmers & Chips
This HEI Ignition Adapter kit contains the connectors, terminals and seals needed to adapt the XFI 2.0 to an HEI ignition device.
FAST Connector Kit Only Hall Effect
$38.99
FST301301K
Best Sellers
Programmer Accessories
Programmers & Chips
FAST's Hall Effect Adapter kit contains the connectors, terminals and seals needed to adapt to a Hall Effect ignition device.
FAST Connector Kit Only Ipu
$35.99
FST301300K
Best Sellers
Programmer Accessories
Programmers & Chips
FAST's IPU Adapter kit contains the connectors, terminals and seals needed to adapt to an Inductive Pickup (IPU) ignition device such as a crank...
FAST Connector Kit Universal Xim
$109.99
FST301315K
Programmer Accessories
Programmers & Chips
The XIM? Ignition Module lets you easily install the EZ-EFI 2.0?, XFI 2.0? and XFI Sportsman? on many distributor-less ignition type EFI engines. It?s...
FAST Connector Kit W/Terminals
$101.99
FST301000K
Programmer Accessories
Programmers & Chips
FAST offers several main harness options to aC-Commodate most customers' needs. The XFI Main Harness is responsible for connecting your XFI ECU to sensors...
FAST Control Unit Only For FAST XI
$561.99
FST305008
Programmers & Chips
Programmers & Tuners
The XIM? Ignition Module lets you easily install the EZ-EFI 2.0?, XFI 2.0? and XFI Sportsman? on many distributor-less ignition type EFI engines. It?s...
FAST Converter Cable FAST Usb To S
$60.99
FST307044
Best Sellers
Engine Components
Hardware Kits - Other
Converts serial connection that comes off XFI to a USB for modern laptops.
FAST Crimp Tool B Type Open Barre
$100.99
FST307067
Engine Components
Hardware Kits - Other
If you plan on building several sets of FireWire? spark plug wires, a FAST? Spark Plug Wire Crimp Tool is a must! Offered in...
FAST Data Logger Touch Screen Dash
$1,034.99
FST301417
Engine Components
Hardware Kits - Other
With its state-of-the-art monitoring and data logging capabilities, the XFI? Touch Screen Dash/Data Logger can assemble a comprehensive, real-time picture of up to 25...