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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

SKU: HLY112-581

Throttle Bodies

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

SKU: HLY112-581

Throttle Bodies
A$1,886.99
IN STOCK! Est Ship 4-7 days. In stock at 2 locations (more than 10 available)

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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

Data: v4.2 - Upd: 2026-11-08 06:35:06

Features

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 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
BrandHolley
Manufacturer's Part Number112-581
Part TypeThrottle Bodies
Product LineHolley LS Throttle Bodies
UPC090127686515
Throttle Body StyleMulti-port injection, MPI
Throttle Body ActuationCable
Venturi Quantity1
Venturi Diameter (mm)105.00mm
TPS Sensor IncludedNo
IAC Motor IncludedNo
Gaskets IncludedYes
Hardware IncludedNo
Injectors IncludedNo
Throttle Body MaterialBillet aluminum
Throttle Body ColorBlack
RemanufacturedNo
QuantitySold individually.

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