Affirm Payments
Buy with monthly payments Get a real-time decision.
My Cart

You have no items in your shopping cart.

Grid List

Set Ascending Direction
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  1. Siemens Deka 63lb USCAR High Impedance Injectors (Set of 8)
    $409.99

    Genuine Siemens / Mototron DEKA IV High Impedance Injectors with USCAR EV6 Connector
    Learn More
  2. Siemen Deka 80lb USCAR High Impedence Injectors (Set of 8)
    $419.99

    These injectors flow 80 lbs/hr at 43.5 PSI ( 3 BAR ) and even more at greater PSI! In addition, these units are high-impedance. Despite the high flow rate, they are linear and controllable at low pulse widths and have been used in ULEV applications! This allows you to use a larger injector than normally possible without hurting idle and low speed driveability. Adding to the flexibility of application, these units are high-impedance; making them compatible with most ECUs, while delivering the most flow available in a High-Impedance injector.

    These injectors are able to function at high fuel pressures and don’t exhibit the high fuel pressure handling problems found with many other high flow high-impedance injectors. This makes these injectors very well suited to turbocharged and supercharged applications that see high fuel system pressures.

    This newly released injector from Siemens is based on the same design as the popular FI114961 60 lb/hr DEKA IV ( DEKA 4 ) injector. The EV6 / USCAR injector connector can be found on many late-model GM (LS2, LS3, LS7), Dodge (Hemi), Ford (Modular) and select import motors. We also offer the same injector with the EV1 connector as Part Number MOTR-04561. Buy only the injector with the connector you need and eliminate the need for in-line adapters or having to change the factory connectors!

    Features:
    Genuine, reliable Siemens Injectors
    Excellent response characteristics
    Robust Design
    High Impedance
    Low Impedance performance characteristics with High Impedance Compatibility

    Specifications:
    Static Flow Rate: 80lb/hr = 875 cc/min
    Dynamic Flow Rate : 18.6 mg/pulse 2.5ms PW, 20 ms Period
    Coil Resistance: 12 Ohms (This high-impedance injector will work with all factory ECM/PCM injector drivers)
    Connector: USCAR or EV6
    Series: DEKA 4 ( DEKA IV )
    O-Ring Type: Viton
    Learn More
  3. Lethal Performance Fuel Injector Spacers (Set of 8)
    $69.99

    Now available separately from Lethal Performance is our 12mm fuel injector spacers. These spacers are machined from billet aluminum and include O rings. Will take a 48mm injector (stock GT500) to 60mm (all 1986-2016 Mustang V8 excl. GT500).Learn More
  4. 2007-2010 Shelby GT500 Dual 40amp Plug and Play Fuel+ Pump Voltage Boosters and FIC1000 Fuel Injectors

    From: $1,156.49

    To: $1,175.48

    Package Includes:
    (2) 40amp Plug and Play Fuel+ Pump Voltage Boosters
    (1) Set of FIC1000 Fuel Injectors

    Running out of fuel on your current build? Want to support more power or a different fuel type? The Lethal Performance FUEL+ plug and play dual fuel pump booster setup is the answer.

    Our dual 40amp fuel pump voltage boosters provides a constant 18v to each of your factory fuel pumps giving you the ability to support more power and different fuel types. 100% plug and play design makes installation of the FUEL+ a breeze. No cutting or soldering is required due to our OEM style wire pigtail. Simply unplug the connector to your factory FPDM (fuel pump driver module) and install our FUEL+ unit along with the OEM style pigtail and you're in business.

    The FUEL+ works for E85 conversions as well as cars running aftermarket supercharger and turbo setups. The FUEL+ is also tuner friendly and very reliable.

    Product Features:
    Increases Fuel Pump Flow
    Support More Power Safely
    Tuner Friendly
    Simple Plug and Play Installation
    Includes (2) 40amp Fuse
    Dual Fuel Pump Boosters Included
    Instructions: Downloadable from our website

    2015+ cars require trimming of the tabs on the side of the factory FPDM connector and pigtail.

    TUNING
    We recommend a reduction in the fuel pump voltage table (under Returnless fuel pump) by 1-2 volts across the board and datalog for additional fine tuning. On the 11-17 5.0L Mustang the factory single fuel pump is modulated between high and low speeds by the PCM. We recommend changing the high speed threshold in the tune (under Returnless fuel pump) from 0.80 lb/min to 3 lb/min on supercharged cars. On naturally aspirated cars this value can be raised to 4-5lb/min for NA tunes and lowered back down to 2-3lb/min on a nitrous oxide tune.

    Learn More
  5. 2007-2010 Shelby GT500 Dual 40amp Plug and Play Fuel+ Pump Voltage Boosters and ID1050X Fuel Injectors

    From: $1,498.49

    To: $1,517.48

    Package Includes:
    (2) 40amp Plug and Play Fuel+ Pump Voltage Boosters
    (1) Set of Injector Dynamics ID1050X Fuel Injectors

    Running out of fuel on your current build? Want to support more power or a different fuel type? The Lethal Performance FUEL+ plug and play dual fuel pump booster setup is the answer.

    Our dual 40amp fuel pump voltage boosters provides a constant 18v to each of your factory fuel pumps giving you the ability to support more power and different fuel types. 100% plug and play design makes installation of the FUEL+ a breeze. No cutting or soldering is required due to our OEM style wire pigtail. Simply unplug the connector to your factory FPDM (fuel pump driver module) and install our FUEL+ unit along with the OEM style pigtail and you're in business.

    The FUEL+ works for E85 conversions as well as cars running aftermarket supercharger and turbo setups. The FUEL+ is also tuner friendly and very reliable.

    Product Features:
    Increases Fuel Pump Flow
    Support More Power Safely
    Tuner Friendly
    Simple Plug and Play Installation
    Includes (2) 40amp Fuse
    Dual Fuel Pump Boosters Included
    Instructions: Downloadable from our website

    2015+ cars require trimming of the tabs on the side of the factory FPDM connector and pigtail.

    TUNING
    We recommend a reduction in the fuel pump voltage table (under Returnless fuel pump) by 1-2 volts across the board and datalog for additional fine tuning. On the 11-17 5.0L Mustang the factory single fuel pump is modulated between high and low speeds by the PCM. We recommend changing the high speed threshold in the tune (under Returnless fuel pump) from 0.80 lb/min to 3 lb/min on supercharged cars. On naturally aspirated cars this value can be raised to 4-5lb/min for NA tunes and lowered back down to 2-3lb/min on a nitrous oxide tune.

    Learn More
  6. 2007-2010 Shelby GT500 Dual 40amp Plug and Play Fuel+ Pump Voltage Boosters and Ford Performance 52lb Fuel Injectors

    As low as: $774.88

    Package Includes:
    (2) 40amp Plug and Play Fuel+ Pump Voltage Boosters
    (1) Set of Ford Performance M-9593-MU52 52lb Fuel Injectors

    Running out of fuel on your current build? Want to support more power or a different fuel type? The Lethal Performance FUEL+ plug and play dual fuel pump booster setup is the answer.

    Our dual 40amp fuel pump voltage boosters provides a constant 18v to each of your factory fuel pumps giving you the ability to support more power and different fuel types. 100% plug and play design makes installation of the FUEL+ a breeze. No cutting or soldering is required due to our OEM style wire pigtail. Simply unplug the connector to your factory FPDM (fuel pump driver module) and install our FUEL+ unit along with the OEM style pigtail and you're in business.

    The FUEL+ works for E85 conversions as well as cars running aftermarket supercharger and turbo setups. The FUEL+ is also tuner friendly and very reliable.

    Product Features: Increases Fuel Pump Flow
    Support More Power Safely
    Tuner Friendly
    Simple Plug and Play Installation
    Includes (2) 40amp Fuse
    Dual Fuel Pump Boosters Included
    Instructions: Downloadable from our website

    2015+ cars require trimming of the tabs on the side of the factory FPDM connector and pigtail.

    TUNING
    We recommend a reduction in the fuel pump voltage table (under Returnless fuel pump) by 1-2 volts across the board and datalog for additional fine tuning. On the 11-17 5.0L Mustang the factory single fuel pump is modulated between high and low speeds by the PCM. We recommend changing the high speed threshold in the tune (under Returnless fuel pump) from 0.80 lb/min to 3 lb/min on supercharged cars. On naturally aspirated cars this value can be raised to 4-5lb/min for NA tunes and lowered back down to 2-3lb/min on a nitrous oxide tune.

    Learn More
  7. 2007-2010 Shelby GT500 Dual 40amp Plug and Play Fuel+ Pump Voltage Boosters and DW 95lb Fuel Injectors

    From: $1,155.99

    To: $1,174.98

    Package Includes:
    (2) 40amp Plug and Play Fuel+ Pump Voltage Boosters
    (1) Set of DW 95lb Fuel Injectors

    Running out of fuel on your current build? Want to support more power or a different fuel type? The Lethal Performance FUEL+ plug and play dual fuel pump booster setup is the answer.

    Our dual 40amp fuel pump voltage boosters provides a constant 18v to each of your factory fuel pumps giving you the ability to support more power and different fuel types. 100% plug and play design makes installation of the FUEL+ a breeze. No cutting or soldering is required due to our OEM style wire pigtail. Simply unplug the connector to your factory FPDM (fuel pump driver module) and install our FUEL+ unit along with the OEM style pigtail and you're in business.

    The FUEL+ works for E85 conversions as well as cars running aftermarket supercharger and turbo setups. The FUEL+ is also tuner friendly and very reliable.

    Product Features: Increases Fuel Pump Flow
    Support More Power Safely
    Tuner Friendly
    Simple Plug and Play Installation
    Includes (2) 40amp Fuse
    Dual Fuel Pump Boosters Included
    Instructions: Downloadable from our website

    2015+ cars require trimming of the tabs on the side of the factory FPDM connector and pigtail.

    TUNING
    We recommend a reduction in the fuel pump voltage table (under Returnless fuel pump) by 1-2 volts across the board and datalog for additional fine tuning. On the 11-17 5.0L Mustang the factory single fuel pump is modulated between high and low speeds by the PCM. We recommend changing the high speed threshold in the tune (under Returnless fuel pump) from 0.80 lb/min to 3 lb/min on supercharged cars. On naturally aspirated cars this value can be raised to 4-5lb/min for NA tunes and lowered back down to 2-3lb/min on a nitrous oxide tune.

    Learn More
  8. 2007-2010 Shelby GT500 Dual 40amp Plug and Play Fuel+ Pump Voltage Boosters and FIC1400 Fuel Injectors

    From: $1,786.49

    To: $1,805.48

    Package Includes:
    (2) 40amp Plug and Play Fuel+ Pump Voltage Boosters
    (1) Set of FIC1400 Fuel Injectors

    Running out of fuel on your current build? Want to support more power or a different fuel type? The Lethal Performance FUEL+ plug and play dual fuel pump booster setup is the answer.

    Our dual 40amp fuel pump voltage boosters provides a constant 18v to each of your factory fuel pumps giving you the ability to support more power and different fuel types. 100% plug and play design makes installation of the FUEL+ a breeze. No cutting or soldering is required due to our OEM style wire pigtail. Simply unplug the connector to your factory FPDM (fuel pump driver module) and install our FUEL+ unit along with the OEM style pigtail and you're in business.

    The FUEL+ works for E85 conversions as well as cars running aftermarket supercharger and turbo setups. The FUEL+ is also tuner friendly and very reliable.

    Product Features:
    Increases Fuel Pump Flow
    Support More Power Safely
    Tuner Friendly
    Simple Plug and Play Installation
    Includes (2) 40amp Fuse
    Dual Fuel Pump Boosters Included
    Instructions: Downloadable from our website

    2015+ cars require trimming of the tabs on the side of the factory FPDM connector and pigtail.

    TUNING
    We recommend a reduction in the fuel pump voltage table (under Returnless fuel pump) by 1-2 volts across the board and datalog for additional fine tuning. On the 11-17 5.0L Mustang the factory single fuel pump is modulated between high and low speeds by the PCM. We recommend changing the high speed threshold in the tune (under Returnless fuel pump) from 0.80 lb/min to 3 lb/min on supercharged cars. On naturally aspirated cars this value can be raised to 4-5lb/min for NA tunes and lowered back down to 2-3lb/min on a nitrous oxide tune.

    Learn More
  9. Injector Dynamics ID1300x 1340cc Fuel Injectors
    $1,890.00

    The ID1300x is an all new injector, designed in partnership with Bosch Motorsport. This collaboration has given us the ability to design a high flow injector with characteristics specific to the needs of the motorsport tuner. The ID1300x was designed with alternative fuels in mind, and is the only performance injector available with all stainless internals. It is compatible with all known fuels, and will stand up to the corrosive nature of alcohol better than any injector on the market. While the ID1300x was designed with an eye towards ethanol fueled engines, we have accounted for the occasional need to convert back to gasoline. The ID1300x has a minimum fuel mass compatible with gasoline use, and will provide exceptional idle and cruise behavior under these conditions. In addition to its multi-fuel capabilities, the compact body of the ID1300x allows fitment in 200+ applications, making it the most versatile injector in our lineup.

    Learn More

Grid List

Set Ascending Direction
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5