Holley EFI 554-142 Injector Driver Module, w/Harness
Product details
| Management number | 214250546 | Release Date | 2026/04/12 | List Price | $228.38 | Model Number | 214250546 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy Nascar Cup team and nearly every NHRA Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!
- Engineered specifically to add a secondary set of high peak current injectors when utilizing a Holley EFI Dominator ECU
- Can be triggered by either negative or positive trigger to ease install in all EFI applications, be it a stock or aftermarket ECU
- Eight easily programmable channels for precise injector control
- Easy to wire Tyco Super Seal Connector
- Eight pre-programmed injector current curves
| Brand | Holley EFI |
|---|---|
| Model | Holley EFI Injector Driver Module, W/ Harness |
| Exterior | Machined |
| Item Weight | 2.33 pounds |
| Manufacturer | Holley |
| OEM Part Number | 554-142 |
| Item model number | 554-142 |
| Product Dimensions | 9 x 3 x 7.5 inches |
| Manufacturer Part Number | 554-142 |
Bestseller ranking
Kraft Paper
Customers who viewed this product also viewed
Fuel Injectors
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form