FiTech Fuel Injection System Kit 71004; Ultimate LS and In Line Fuel Pump Master Kit 750 HP Port Injection 1000 CFM Black Anodized Billet Aluminum for Chevy LS

$2,314.79

$2,571.99

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Part #: 71004

Brand: FiTech

UPC: 854549007491

Estimated Ship Date: 7/23/2025 (From manufacturer)

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Details

  • Low profile, 102mm inlet, Fabricated 3mm thick aluminum sheet metal TIG welded intake manifold with 1500-6500 rpm power-band up to 750 HP to the flywheel and contains a 3 BAR MAP sensor for power adder applications that supports up to 30 PSI of boost.
  • Self-learning ECU with touch screen controller for easy setup and configuration.
  • Sequential fuel and spark control with individual cylinder trim.
  • Dual Bosch wide band with dual trim control (Self-learning).
  • 24X and 58X crank and cam compatible.
  • On the fly programmable target AFR and timing (if desired).

Product Description

FiTech’s black anodized Ultimate LS1/LS2/LS6 750HP Kit with trans control combined with an Inline Fuel Pump fuel delivery kit are a complete self-tuning induction systems for LS engines designed for the do-it-yourself hot rodder to the professional EFI tuner! This system is ready to go with everything needed to complete the induction system of your LS engine and get you on the road easily and faster than any system on the market today. Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU’s from “Craigs List” tuners.The Inline Fuel Pump Fuel Delivery Kit includes an EFI grade 255 L/PH inline external fuel pump that is suitable for engines making up to 600HP. (Note that some of our EFI kits are limited to less than 750HP due to maximum usable injector sizes). This kit also includes 20-feet of EFI grade fuel hose suitable for both the inlet and return lines between the fuel tank and the engine. The kit includes two billet fuel filters. The filters include a 100-micron pre-filter and a 30-micron post filter. High pressure EFI grade hose and the hose ends are push lock style for easy assembly.WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Specifications

Fuel Injection System Kit Series:
Ultimate LS and In Line Fuel Pump Master Kit
Make:
Chevy
Engine:
LS
Injection Style:
Port Injection
Supported Horsepower:
750 HP
Includes Intake Manifold:
Yes
Intake Manifold Finish:
Black Anodized
Includes Throttle Body:
Yes
Throttle Body Mounting Flange:
102.000 mm
Throttle Body CFM:
1000 CFM
Throttle Body Material:
Billet Aluminum
Throttle Body Finish:
Black Anodized
Includes Fuel Rails:
Yes
Number of Injectors Included:
8 Injector
Injector Flow Rate:
55 lbs/hr.
Includes Hand-Held Calibration Module:
Yes
Includes ECM:
Yes
Includes Fuel Pump:
Yes
Includes Fuel Pressure Regulator:
Yes
Sensors Included:
MAP, Wide Band O2, Idle Air Temp, Throttle Position
Notes:
Includes transmission controller
Quantity:
Sold As Kit

Alternative Parts

FiTech Fuel Injection System 70004; Ultimate LS 751 HP Port Injection 1000 CFM Black Anodized Billet Aluminum for Chevy LS

FiTech Fuel Injection System 70004; Ultimate LS 751 HP Port Injection 1000 CFM Black Anodized Billet Aluminum for Chevy LS

FIT70004

$2,410.00

Estimated Ship Date: 7/23/2025 (From manufacturer)