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Hooker Reducers with 2.5 Inch Outlet 11040HKR Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 2.50 in. Outlet, Steel, Painted, Pair

SKU: HOK11040HKR

Header Reducers

Hooker Reducers with 2.5 Inch Outlet 11040HKR Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 2.50 in. Outlet, Steel, Painted, Pair

SKU: HOK11040HKR

Header Reducers
A$275.44
IN STOCK! Est Ship 4-7 days. In stock at 2 locations (more than 10 available)

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Description

Collector Reducer - 3 in Inlet to 2.5 in Outlet - 3-Bolt Flange - Steel - Black Paint - Pair


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:43:54

Data: v4.2 - Upd: 2026-11-08 05:55:34

Features

Note for Australian and European Markets

Unless otherwise stated, this product may be engineered for use in Left-Hand Drive vehicles. Steering components, pedals, shifters, linkages, wing mirrors, instrument clusters, panhard rods/traction bars, drag links, brake boosters, brake or clutch lines, accelerator cables, heater cores, some master cylinders and adjacent parts can vary between LHD and RHD configurations. In some models compenents such as windscreen wiper arms, motors and linkages could differ in their size and orientation. Items such as floor mats & dash mats may have differences in their structure around the front row (or padding in different locations). In many cases items are identical depending on the design of the vehicle and part, but may have differing mounts, lengths or bolt patterns. Carefully review the product images and details to ensure suitability for your vehicle, or contact StreetFX support if you are unsure. Returns are not accepted for special order products.

(keyword: header)

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 Hooker Headers, Hooker, Hooker (holley), Hooker Blackheart
StreetFX SKU hok11040HKR
SFX Item ID 5013002
Accounting SKU hok-11040HKR
Manufacturer SKU 11040HKR
Manufacturer UPC 700414016252
Alternative References 11040HKR, HKR11040, HKR11040HKR, HOK-11040HKR

Header Reducers, 3-Bolt Flange, 3.00 in. Inlet, 2.50 in. Outlet, Steel, Painted, Pair

Hooker reducers adapt header flanges to exhaust systems. Their size matches the diameter of the header collector and the exhaust tube size, and they can be clamped or welded.

Product Attributes
BrandHooker Headers
Manufacturer's Part Number11040HKR
Part TypeHeader Reducers
Product LineHooker Reducers
UPC700414016252
Collector Attachment3-bolt flange
Collector Diameter (in.)3.00
Reducer Outlet Diameter2.500 in.
Oxygen Sensor Bung IncludedNo
Bolts/Studs IncludedNo
Gaskets IncludedNo
Reducer MaterialSteel
Reducer FinishPainted
QuantitySold as a pair.

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