Holley EFI Products - Lordco Auto Parts

Holley EFI delivers advanced engine management for everything from street swaps to extreme horsepower builds. Its systems offer precise control, broad capability, and proven performance at every level.

Holley EFI

Holley EFI Terminator X Max - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 | SNI550-928

MSRP:

$2,940.00

View Details
Holley EFI

Holley EFI Terminator X - GM LS1/LS6 | SNI550-903

MSRP:

$2,100.00

View Details
Holley EFI

Holley EFI Terminator X - Gen IV 4.8/5.3/6.0 GM Truck Engines and LS2/LS3 | SNI550-905

MSRP:

$2,100.00

View Details
Holley EFI

Holley EFI Terminator X Max Stealth 4150 - GM LS Engines | SNI550-1064

MSRP:

$3,947.97

View Details
Holley EFI

Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines | SNI550-917

MSRP:

$2,659.99

View Details
Holley EFI

Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines | SNI550-927

MSRP:

$2,940.00

View Details
Holley EFI

Compatible W/ Sniper EFI Stealth 4150 And Terminator X Stealth 4150 Systems | HOL534-247
Sale

MSRP:

$96.96

Out of stock View Details
Holley EFI

Requires Terminator X - Requires V3 Build 100 Or Later | HOL558-499

MSRP:

$823.99

Out of stock View Details
Holley EFI

Black, 8-Pack | HOL556-161
Sale

MSRP:

$1,031.73

Out of stock View Details
Holley EFI

Adds Up To Eight Inputs And Outputs | HOL554-165
Sale

MSRP:

$628.53

Out of stock View Details
Holley EFI

3/4 inch Nomex Split Loom 10 ft | HOL573-204

MSRP:

$64.15

View Details
Holley EFI

Oil-Filled - 0-100 PSI - 1/8" NPT Male Thread | HOL26-507
Sale

MSRP:

$58.53

Out of stock View Details

GENERAL INQUIRIES

Need help finding an item?

Ask a store representative to place a special order.