Holley EFI

Showing all 11 results

Sale!
1/4″ EGT PROBE, OPEN TIP 554-180
Original price was: $124.95.Current price is: $37.49. Add to cart
Sale!
Dual Tank Fuel Pump Kit 534-39
Original price was: $134.95.Current price is: $40.49. Add to cart
Sale!
GM PWM Alternator Harness 558-475
Original price was: $80.24.Current price is: $24.07. Add to cart
Sale!
Hemi Drive-By-Wire Throttle Body Harness 558-437
Original price was: $119.95.Current price is: $35.99. Add to cart
Sale!
High Current Nitrous Solenoid Driver 554-111
Original price was: $126.85.Current price is: $38.06. Add to cart
Sale!
Holley EFI EV6 Unterminated Injector Harness Kit 558-216
Original price was: $152.95.Current price is: $45.89. Add to cart
Sale!
Holley EFI Flame Retardant Split-Wire Loom 573-203
Original price was: $93.65.Current price is: $28.10. Add to cart
Sale!
Holley EFI Flame Retardant Split-Wire Loom 573-205
Original price was: $130.95.Current price is: $39.29. Add to cart
Sale!
LS Coil Extension Harnesses 558-326
Original price was: $116.95.Current price is: $35.09. Add to cart
Sale!
MPFI/TPI Main Harness Connector Kit 570-102
Original price was: $152.95.Current price is: $45.89. Add to cart
Sale!
Universal 4 EV14 Cylinder Injector Harness 558-440
Original price was: $122.95.Current price is: $36.89. Add to cart