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Holley EFI Products

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36-1 Crank Trigger for Small Block Ford Engines ~~$ 365.56~~ $ 329.00
HOOKER BLACKHEART LT HEADERS 96-04 4.6L V8 MUSTANG ~~$ 933.95~~ $ 839.95
Redline 8 channel EGT Kit for the Holley Dominator ECU ~~$ 1,110.00~~ $ 999.00
Redline Mod Mount for Crank/Cam Sensors on 4.6/5.4 Fords ~~$ 72.22~~ $ 65.00

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Main Harness

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View all Chevrolet Coyote Ford HEMI Holley EFI LS Main Harness MM Mopar Parts Terminator

UNIVERSAL MPFI MAIN HARNESS Part# HLY-558-104
~~$ 356.95~~ $ 320.95
LS1 MAIN HARNESS (24x crank / 1x cam) Part# HLY-558-102
~~$ 425.95~~ $ 382.95
LS2 MAIN HARNESS (58x crank / 4x cam) Part# HLY-558-103
~~$ 425.95~~ $ 382.95
MAIN HARNESS, 99-04 FORD MODULAR 2V & 4V Part# HLY-558-108
~~$ 484.95~~ $ 435.95
MAIN HARNESS, 99-04 FORD MODULAR 2V & 4V WITH SMART COILS Part# HLY-558-113
~~$ 528.95~~ $ 475.95
MAIN HARNESS, FORD COYOTE NON-VVT Part# HLY-558-109
~~$ 535.95~~ $ 481.95
MAIN HARNESS, FORD COYOTE NON-VVT WITH SMART COILS Part# HLY-558-114
~~$ 555.95~~ $ 499.95
HEMI MAIN HARNESS, LATE, W/ TPS & IAC Part# HLY-558-116
~~$ 494.95~~ $ 444.95
HEMI MAIN HARNESS, EARLY, W/ TPS & IAC Part# HLY-558-115
~~$ 494.95~~ $ 444.95
HEMI MAIN HARNESS, LATE CRANK & CAM SENSORS Part# HLY-558-107
~~$ 487.95~~ $ 438.95
HEMI MAIN HARNESS, EARLY CRANK & CAM SENSORS Part# HLY-558-106
~~$ 487.95~~ $ 438.95
TPI/STEALTHRAM MAIN HARNESS Part# HLY-558-101
~~$ 369.95~~ $ 332.95
UNTERMINATED MAIN HARNESS Part# HLY-558-105
~~$ 355.95~~ $ 319.95
HARNESS, TERMINATOR MAIN Part# HLY-558-414
~~$ 301.95~~ $ 270.95
TERMINATOR THROTTLE BODY HARNESS Part# HLY-558-415
~~$ 152.95~~ $ 136.95