On sale
Holley Terminator X MAX Stealth 4150 24X LS EFI Fuel Injection Systems 550-1028 Systems, Max, 4150, EFI, Four Injector, Throttle Body, Aluminum, Shiny, Trans Control, Chevy, 4.8-7.0L, Kit
Holley Terminator X MAX Stealth 4150 24X LS EFI Fuel Injection Systems 550-1028 Systems, Max, 4150, EFI, Four Injector, Throttle Body, Aluminum, Shiny, Trans Control, Chevy, 4.8-7.0L, Kit
A$6,076.56
Special Order. Contact for ETA.
This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
We accept
Description
Holley Terminator Max X Stealth 4150 24X LS EFI systems feature four 100 lbs./hr. fuel injectors capable of supporting up to 650 hp naturally aspirated or 600 hp on forced induction applications. The Terminator X ECU provides fuel maps that self-learn and integrated ignition timing control, yielding improved idle stability, drivability, and horsepower at wide-open throttle! Holley Terminator Max X Stealth 4150 24X LS EFI fuel injection systems also include transmission kick-down provisions for GM TH350/400, 200R4/700R4, and Ford C4/C6 applications, as well as plug-and-play transmission control for GM 4L60 and 4L80 applications.
System features include:
* All wiring exits below the fuel injector bowls for a complete stealth installation
* Air entry machined to fit most stock-style air cleaners with air cleaner locator provisions
* Integrated ignition timing control offers plug-and-play with factory LS coil sub-harness and OEM LS coils (no external boxes/modules needed to run coil near plug)
* High-resolution, full-color touchscreen for initial setup, tuning, and gauge displays
* Simple calibration wizard—no laptop required
* (4) inputs (12 V, ground, 5 V, and frequency) for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake (fuel and oil pressure inputs are pre-terminated)
* (4) Outputs (ground, PWM -) for accessories such as fans, boost control, nitrous control, IAC kit, and more
* Genuine Bosch LSU 4.9 wideband oxygen sensor provides real-time fuel map learning
* OEM-style TPS/IAC for years of dependable service
* Available in 3 finishes: shiny, black, and gold
* Compatible with Holley EFI digital dashes, gauges, and fuel system accessories
Part Type
Fuel Injection Systems
Specifications
- Product Attributes - Brand
- Holley
- Product Attributes - Manufacturer's Part Number
- 550-1028
- Product Attributes - Part Type
- Fuel Injection Systems
- Product Attributes - Product Line
- Holley Terminator X MAX Stealth 4150 24X LS EFI Fuel Injection Systems
- Product Attributes - UPC
- 090127107621
- Product Attributes - Fuel Injection Style
- Throttle body
- Product Attributes - Fuel Injection System Type
- Single 4-Barrel Throttle Body (4150 Flange)
- Product Attributes - Maximum Horsepower with Gas
- 650
- Product Attributes - Timing Control Compatible
- Yes
- Product Attributes - ECM Included
- Yes
- Product Attributes - Self Tuning
- Yes
- Product Attributes - User Tunable
- Yes
- Product Attributes - Fuel System Included
- None
- Product Attributes - Ignition System Included
- None
- Product Attributes - Power Distribution Included
- None
- Product Attributes - User Interface Included
- 3.5 in. display
- Product Attributes - EGR
- No
- Product Attributes - Transmission Controller Included
- Yes
- Product Attributes - Metering Style
- Speed density
- Product Attributes - Multi-Port Fuel Rails Included
- No
- Product Attributes - Throttle Body Included
- Yes
- Product Attributes - Throttle Body Mounting Flange
- 4-barrel square bore
- Product Attributes - Venturi Quantity
- 4
- Product Attributes - Venturi Diameter (mm)
- 44.45mm
- Product Attributes - Airflow Rate (cfm)
- 950 cfm
- Product Attributes - Throttle Body Material
- Cast aluminum
- Product Attributes - Throttle Body Color
- Polished
- Product Attributes - Injectors Included
- Yes
- Product Attributes - Injector Size (lbs/hr)
- 100 lbs./hr.
- Product Attributes - Calibration Module Included
- Yes
- Product Attributes - Wiring Harness Included
- Yes
- Product Attributes - Oxygen Sensor Included
- Yes
- Product Attributes - Fuel Pressure Regulator Included
- No
- Product Attributes - MAP Sensor Included
- Yes
- Product Attributes - IAT Sensor Included
- Yes
- Product Attributes - TPS Sensor Included
- Yes
- Product Attributes - IAC Motor Included
- Yes
- Product Attributes - Quantity
- Sold as a kit.
- Product Attributes - Notes
- External fuel pressure regulator required, set to a base pressure of 58.5 psi.
- Product Attributes - Special Attention
- Kit designed for use with a 24x crank reluctor. Transmission controller will work with 1996 and newer 4L60E and 4L80E.
Reference Information
| Brand Name/s | Holley |
|---|---|
| StreetFX SKU | hly550-1028 |
| SFX Item ID | 4784054 |
| Supplier Item Code | 4784054 |
| Manufacturer SKU | 550-1028 |
| Manufacturer UPC | 90127107621 |
| Alternative References | HOL550-1028, 24X, 4.8-7.0L |
Compatibility
| Application Data |
|
|---|
Loading compatibility information...
Keep shopping
More from Holley
On sale
On sale
Holley
Holley Easy Level Fuel Senders 19-250-1 HOLLEY EASY LEVEL SENDER
hly19-250-1
A$224.75 A$340.84
