FiTech 79401 Ultimate LS 500 HP EFI System Master Kit

#52179401

FiTech 79401 Ultimate LS 500 HP EFI System Master Kit

EFI-grade 255 LPH inline external electric fuel pump supports up to 600 horsepower with steady, high-pressure delivery
40 feet of 3/8-inch EFI-rated fuel hose serves as both supply and return lines for flexible routing and durability
Dual billet aluminum fuel filters include 100-micron pre-filter and 10-micron post-filter for maximum debris protection

$2,430.99

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Product Summary

Multi-port Injection Style, 950 CFM CFM, ECM Included

EFI-grade 255 LPH inline external electric fuel pump supports up to 600 horsepower with steady, high-pressure delivery
40 feet of 3/8-inch EFI-rated fuel hose serves as both supply and return lines for flexible routing and durability
Dual billet aluminum fuel filters include 100-micron pre-filter and 10-micron post-filter for maximum debris protection
Includes barb fitting hose ends and pump mounting clamp for straightforward, secure installation
Complete kit ensures reliable fuel supply, easy bolt-on upgrade, and compatibility with gasoline or E85 setups

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Key Specs

MFG. Part #	79401
Injection Style	Multi-port
Injector Size	55 lb/hr
Max Horsepower Rating	750
ECM Included	Yes

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FiTech 79401 Details

The FiTech 50001 Go Fuel EFI Fuel Delivery Kit is a complete inline external fuel system upgrade engineered for street machines and performance builds up to 600 horsepower. It centers on a reliable EFI-grade 255 LPH inline electric fuel pump, paired with 40 feet of high-quality 3/8-inch EFI fuel hose (suitable for supply and return lines), dual billet aluminum fuel filters (100-micron pre-filter and 10-micron post-filter), barb fitting hose ends, and a secure mounting clampdelivering consistent high-pressure fuel flow, superior filtration, clean installation, and dependable performance for carbureted-to-EFI conversions or boosted street applications.

EFI-grade 255 LPH inline external electric fuel pump supports up to 600 horsepower with steady, high-pressure delivery
40 feet of 3/8-inch EFI-rated fuel hose serves as both supply and return lines for flexible routing and durability
Dual billet aluminum fuel filters include 100-micron pre-filter and 10-micron post-filter for maximum debris protection
Includes barb fitting hose ends and pump mounting clamp for straightforward, secure installation
Complete kit ensures reliable fuel supply, easy bolt-on upgrade, and compatibility with gasoline or E85 setups

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

WARNING:

Cancer and Reproductive Harm – www.P65Warnings.ca.gov

CARB warning

FiTech 79401 Specifications

KEY SPECS
MFG. Part #	79401
Brand	FiTech
Injection Style	Multi-port
Injector Size	55 lb/hr
Max Horsepower Rating	750
ECM Included	Yes

GENERAL
Fuel Injection System Type	Multi-Point Injection (MPI)
CFM	950 CFM
Injectors Included	Yes
Intake Manifold Included	Yes
Intake Material	Aluminum
Intake Finish	Natural
Fuel Rails Included	Yes
Wiring Harness Included	Yes
MAP Sensor Included	Yes
Sold in Quantity	Kit

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