Holley Terminator X Stealth 4150 EFI Throttle Bodies 534-300 Bodies, X, EFI, Secondary Service, Cable Actuation, Eight Injectors, 100 lb/hr, Aluminum, Gold, with Sensors, Each
Holley Terminator X Stealth 4150 EFI Throttle Bodies 534-300 Bodies, X, EFI, Secondary Service, Cable Actuation, Eight Injectors, 100 lb/hr, Aluminum, Gold, with Sensors, Each
A$2,771.90
LAST ONE! Est Ship 4-7 days.
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Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:16:10
Features
Vehicle Compatibility and Return Conditions.
This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.
Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.
Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Holley, Hilborn, Holley Efi, Retrobright, Terminator X |
| StreetFX SKU | hly534-300 |
| SFX Item ID | 4783292 |
| Accounting SKU | hly-534-300 |
| Manufacturer SKU | 534-300 |
| Manufacturer UPC | 090127130445 |
| Alternative References | 534-300, HLY-534-300, HOL534-300 |
Throttle Bodies, Terminator X, Stealth 4150 EFI, Secondary Service, Cable Actuation, Eight Injectors, 100 lb/hr, Aluminum, Gold, with Sensors, Each
Holley Terminator X Stealth 4150 EFI throttle bodies provide part of the puzzle for piecing together your EFI system or if your current throttle body suffered damage. They eliminate the need to buy an entire EFI kit to get the service part you need to get back on the street or the track, supporting up to 650 hp on naturally aspirated engines or 1,250 hp with forced induction setups. Holley offers Terminator X Stealth 4150 EFI throttle bodies in your choice of three quality finishes to match your build.
| Product Attributes | |
|---|---|
| Brand | Holley |
| Manufacturer's Part Number | 534-300 |
| Part Type | Throttle Bodies |
| Product Line | Holley Terminator X Stealth 4150 EFI Throttle Bodies |
| UPC | 090127130445 |
| Throttle Body Style | Throttle body injection, TBI |
| Throttle Body Actuation | Cable |
| Venturi Quantity | 4 |
| TPS Sensor Included | Yes |
| IAC Motor Included | Yes |
| Gaskets Included | No |
| Hardware Included | No |
| Injectors Included | Yes |
| Throttle Body Material | Cast aluminum |
| Throttle Body Color | Gold |
| Remanufactured | No |
| Quantity | Sold individually. |
| Notes | Secondary throttle body. Includes 8 injectors that are 100 lb/hr at 58.5 psi. Intended to be used as a service component or when building a custom 4150 style 2x4 setup. |
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