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HOLLEY SNIPER EFI 4150 4-BARREL SELF-TUNING KIT GOLD FINISH (EFI-4150G)

SKU:
EFI-4150G
$1,403.95
$1,228.95
You save $175.00
$1,403.95
$1,228.95
You save $175.00
Holley® Sniper gold finish EFI Self-Tuning 4-barrel throttle body conversion kit with hand-held EFI monitor.

Upgrade to Sniper EFI 4-barrel fuel injection kit and put an end to cold-start issues, hesitations, vapor lock, and flooding that a carburetor can cause. Dual-pattern bolt-on carburetor replacement, designed to fit 4150 flange- and spread-bore manifolds (Spread Bore Sealing Plate Part number 9006 is recommended).

Features:
  • Throttle body-mounted ECU – no extra boxes to mount
  • 800 CFM supports up to 650 hp with four 100 lb/hr injectors
  • Only 4 wiring connections required! (Battery +, Battery - , Switched Ignition, and RPM)
  • Internal fuel pressure regulator eliminates the hassle of plumbing an external fuel pressure regulator (preset to 58.5 PSI)
  • Integrated ignition timing control and coil driver
  • High-resolution full-color touchscreen for Initial Setup, Tuning, and Gauge Displays
  • Simple Calibration Wizard (Answer a few questions about your engine, and it creates the base map, then starts tuning on its own) – NO laptop required
  • Self-tuning ECU means you don't have to be a computer/tuning wiz to have EFI
  • The included genuine Bosch LSU 4.9 Wideband Oxygen Sensor provides realtime Fuel Map Learn
  • OEM-style TPS/IAC and fuel pressure regulator, for years of dependable service
  • Included clamp-on oxygen sensor kit for 2.25" exhaust ensures a leak-free oxygen sensor installation, with stainless steel T-bolt clamps and a stainless steel (weldable) oxygen sensor flange

Gold finish. Installation instructions included.

NOTE: Not applicable for Ford or Mercury automatic transmission kick-down.

For fuel pump, see part number EFI-12920.



⚠️ WARNING: Cancer and Reproductive Harm –
www.P65Warnings.ca.gov .
  • Ford F-100 1953
  • Ford F-100 1954
  • Ford F-100 1955
  • Ford F-100 1956
  • Ford F-100 1957
  • Ford F-100 1958
  • Ford F-100 1959
  • Ford F-100 1960
  • Ford F-100 1961
  • Ford F-100 1962
  • Ford F-100 1963
  • Ford F-100 1964
  • Ford F-100 1965
  • Ford F-100 1966
  • Ford F-100 1967
  • Ford F-100 1968
  • Ford F-100 1969
  • Ford F-100 1970
  • Ford F-100 1971
  • Ford F-100 1972
  • Ford F-100 1973
  • Ford F-100 1974
  • Ford F-100 1975
  • Ford F-100 1976
  • Ford F-100 1977
  • Ford F-100 1978
  • Ford F-100 1979
  • Ford F-100 1980
  • Ford F-100 1981
  • Ford F-100 1982
  • Ford F-100 1983
  • Ford F-150 1975
  • Ford F-150 1976
  • Ford F-150 1977
  • Ford F-150 1978
  • Ford F-150 1979
  • Ford F-150 1980
  • Ford F-150 1981
  • Ford F-150 1982
  • Ford F-150 1983
  • Ford F-150 1984
  • Ford F-150 1985
  • Ford F-150 1986
  • Ford F-150 1987
  • Ford F-150 1988
  • Ford F-150 1989
  • Ford F-150 1990
  • Ford F-150 1991
  • Ford F-150 1992
  • Ford F-150 1993
  • Ford F-150 1994
  • Ford F-150 1995
  • Ford F-150 1996
  • Ford F-250 1953
  • Ford F-250 1954
  • Ford F-250 1955
  • Ford F-250 1956
  • Ford F-250 1957
  • Ford F-250 1958
  • Ford F-250 1959
  • Ford F-250 1960
  • Ford F-250 1961
  • Ford F-250 1962
  • Ford F-250 1963
  • Ford F-250 1964
  • Ford F-250 1965
  • Ford F-250 1966
  • Ford F-250 1967
  • Ford F-250 1968
  • Ford F-250 1969
  • Ford F-250 1970
  • Ford F-250 1971
  • Ford F-250 1972
  • Ford F-250 1973
  • Ford F-250 1974
  • Ford F-250 1975
  • Ford F-250 1976
  • Ford F-250 1977
  • Ford F-250 1978
  • Ford F-250 1979
  • Ford F-250 1980
  • Ford F-250 1981
  • Ford F-250 1982
  • Ford F-250 1983
  • Ford F-250 1984
  • Ford F-250 1985
  • Ford F-250 1986
  • Ford F-250 1987
  • Ford F-250 1988
  • Ford F-250 1989
  • Ford F-250 1990
  • Ford F-250 1991
  • Ford F-250 1992
  • Ford F-250 1993
  • Ford F-250 1994
  • Ford F-250 1995
  • Ford F-250 1996
  • Ford F-350 1953
  • Ford F-350 1954
  • Ford F-350 1955
  • Ford F-350 1956
  • Ford F-350 1957
  • Ford F-350 1958
  • Ford F-350 1959
  • Ford F-350 1960
  • Ford F-350 1961
  • Ford F-350 1962
  • Ford F-350 1963
  • Ford F-350 1964
  • Ford F-350 1965
  • Ford F-350 1966
  • Ford F-350 1967
  • Ford F-350 1968
  • Ford F-350 1969
  • Ford F-350 1970
  • Ford F-350 1971
  • Ford F-350 1972
  • Ford F-350 1973
  • Ford F-350 1974
  • Ford F-350 1975
  • Ford F-350 1976
  • Ford F-350 1977
  • Ford F-350 1978
  • Ford F-350 1979
  • Ford F-350 1980
  • Ford F-350 1981
  • Ford F-350 1982
  • Ford F-350 1983
  • Ford F-350 1984
  • Ford F-350 1985
  • Ford F-350 1986
  • Ford F-350 1987
  • Ford F-350 1988
  • Ford F-350 1989
  • Ford F-350 1990
  • Ford F-350 1991
  • Ford F-350 1992
  • Ford F-350 1993
  • Ford F-350 1994
  • Ford F-350 1995
  • Ford F-350 1996
  • Ford Bronco 1966
  • Ford Bronco 1967
  • Ford Bronco 1968
  • Ford Bronco 1969
  • Ford Bronco 1970
  • Ford Bronco 1971
  • Ford Bronco 1972
  • Ford Bronco 1973
  • Ford Bronco 1974
  • Ford Bronco 1975
  • Ford Bronco 1976
  • Ford Bronco 1977
  • Ford Bronco 1978
  • Ford Bronco 1979
  • Ford Bronco 1980
  • Ford Bronco 1981
  • Ford Bronco 1982
  • Ford Bronco 1983
  • Ford Bronco 1984
  • Ford Bronco 1985
  • Ford Bronco 1986
  • Ford Bronco 1987
  • Ford Bronco 1988
  • Ford Bronco 1989
  • Ford Bronco 1990
  • Ford Bronco 1991
  • Ford Bronco 1992
  • Ford Bronco 1993
  • Ford Bronco 1994
  • Ford Bronco 1995
  • Ford Bronco 1996
  • Ford Country Sedan 1952
  • Ford Country Sedan 1953
  • Ford Country Sedan 1954
  • Ford Country Sedan 1955
  • Ford Country Sedan 1956
  • Ford Country Sedan 1957
  • Ford Country Sedan 1958
  • Ford Country Sedan 1959
  • Ford Country Sedan 1960
  • Ford Country Sedan 1961
  • Ford Country Sedan 1962
  • Ford Country Sedan 1963
  • Ford Country Sedan 1964
  • Ford Country Sedan 1965
  • Ford Country Sedan 1966
  • Ford Country Sedan 1967
  • Ford Country Sedan 1968
  • Ford Country Sedan 1969
  • Ford Country Sedan 1970
  • Ford Country Sedan 1971
  • Ford Country Sedan 1972
  • Ford Country Sedan 1973
  • Ford Country Sedan 1974
  • Ford Country Squire 1951
  • Ford Country Squire 1952
  • Ford Country Squire 1953
  • Ford Country Squire 1954
  • Ford Country Squire 1955
  • Ford Country Squire 1956
  • Ford Country Squire 1957
  • Ford Country Squire 1958
  • Ford Country Squire 1959
  • Ford Country Squire 1960
  • Ford Country Squire 1961
  • Ford Country Squire 1962
  • Ford Country Squire 1963
  • Ford Country Squire 1964
  • Ford Country Squire 1965
  • Ford Country Squire 1966
  • Ford Country Squire 1967
  • Ford Country Squire 1968
  • Ford Country Squire 1969
  • Ford Country Squire 1970
  • Ford Country Squire 1971
  • Ford Country Squire 1972
  • Ford Country Squire 1973
  • Ford Country Squire 1974
  • Ford Custom 1964
  • Ford Custom 1965
  • Ford Custom 1966
  • Ford Custom 1967
  • Ford Custom 1968
  • Ford Custom 1969
  • Ford Custom 1970
  • Ford Custom 1971
  • Ford Custom 1972
  • Ford Custom 500 1964
  • Ford Custom 500 1965
  • Ford Custom 500 1966
  • Ford Custom 500 1967
  • Ford Custom 500 1968
  • Ford Custom 500 1969
  • Ford Custom 500 1970
  • Ford Custom 500 1971
  • Ford Custom 500 1972
  • Ford Custom 500 1973
  • Ford Custom 500 1974
  • Ford Galaxie 1959
  • Ford Galaxie 1960
  • Ford Galaxie 1961
  • Ford Galaxie 1962
  • Ford Galaxie 1963
  • Ford Galaxie 1964
  • Ford Galaxie 1965

NOTE: We use Ford-type part numbers on our site for reference only. Most parts listed are quality reproductions of the originals and are NOT genuine Ford.

NOTE: If you are a tax-exempt customer, we must have a signed copy of your tax exemption form on file BEFORE you place an online order.
We cannot refund taxes retroactively.

NOTE: We do not ship to countries outside the continental US, except for Canada.
All other buyers in other foreign countries must use a US-based freight fowarder.
The buyer is responsible for arranging the forwarding of their own orders to their country.
See our International Terms and Conditions for more information.