Holley LS Throttle Bodies 112-581 Bodies, Style, Multi-Port Injection, Cable Actuated, 1 Venturi, 105mm, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, Based, Each
Holley LS Throttle Bodies 112-581 Bodies, Style, Multi-Port Injection, Cable Actuated, 1 Venturi, 105mm, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, Based, Each
Description
Throttle Body - Billet 105 mm Taper Bore - 4-Bolt Stock Flange - 105 mm Single Blade - Aluminum - Black Anodized - GM LS-Series - Each
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:15:07
Features
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Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Holley, Hilborn, Holley Efi, Retrobright, Terminator X |
| StreetFX SKU | hly112-581 |
| SFX Item ID | 4782372 |
| Accounting SKU | hly-112-581 |
| Manufacturer SKU | 112-581 |
| Manufacturer UPC | 090127686515 |
| Alternative References | 112-581, HLY-112-581, HOL112-581 |
Throttle Bodies, LS Style, Multi-Port Injection, Cable Actuated, 1 Venturi, 105mm, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, LS Based, Each
Holley LS throttle bodies are unquestionably the biggest bore and most feature-loaded option available. Holley went back to the drawing board and built the ultimate air valve for your LS engine. They are available with huge 105mm or 95mm bores--and low rpm, drive-friendly tapers. The 105mm version is designed for drag race applications when wide-open throttle is all that matters. Features like idle bleed adjustment, TPS clocker, and PCV passage defeat valve units, making them the ultimate throttle bodies for ease of installation and tuning. Regardless of whether you have a turbo, supercharger, or a big cam engine sucking gulps of air, Holley LS throttle bodies are manufactured from high-grade billet aluminum, and black anodized to give them a modern tech look, they're maximized for your application.
| Product Attributes | |
|---|---|
| Brand | Holley |
| Manufacturer's Part Number | 112-581 |
| Part Type | Throttle Bodies |
| Product Line | Holley LS Throttle Bodies |
| UPC | 090127686515 |
| Throttle Body Style | Multi-port injection, MPI |
| Throttle Body Actuation | Cable |
| Venturi Quantity | 1 |
| Venturi Diameter (mm) | 105.00mm |
| TPS Sensor Included | No |
| IAC Motor Included | No |
| Gaskets Included | Yes |
| Hardware Included | No |
| Injectors Included | No |
| Throttle Body Material | Billet aluminum |
| Throttle Body Color | Black |
| Remanufactured | No |
| Quantity | Sold individually. |
Compatibility
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