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Hooker Universal Turnout Mufflers 21037HKR Mufflers, Turnout, 3 in. Collector Inlet/3 1/2 in. Outlet, Steel, Chrome, Pair

SKU: HOK21037HKR

Collector Mufflers

Hooker Universal Turnout Mufflers 21037HKR Mufflers, Turnout, 3 in. Collector Inlet/3 1/2 in. Outlet, Steel, Chrome, Pair

SKU: HOK21037HKR

Collector Mufflers
A$1,488.01
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.

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:44:08

Data: v4.2 - Upd: 2026-11-08 05:54:44

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 Hooker Headers, Hooker, Hooker (holley), Hooker Blackheart
StreetFX SKU hok21037HKR
SFX Item ID 5013240
Accounting SKU hok-21037HKR
Manufacturer SKU 21037HKR
Manufacturer UPC 700414030159
Alternative References 21037HKR, HKR21037HKR, HOK-21037HKR

Mufflers, Universal Turnout, 3 in. Collector Inlet/3 1/2 in. Outlet, Steel, Chrome, Pair

Hooker universal turnout mufflers are perfect for Broncos, Jeeps, and Land Cruisers using fenderwell exit headers. They feature a spin ring for universal mounting onto any 3-bolt, 3 in. ringed collectors. These mufflers have a welded all-metal core for longer life, and are engineered to control sound without restricting flow.

Product Attributes
BrandHooker Headers
Manufacturer's Part Number21037HKR
Part TypeCollector Mufflers
Product LineHooker Universal Turnout Mufflers
UPC700414030159
TuneableNo
Inlet Quantity1
Inlet Attachment3-bolt collector
Exhaust Pipe Inlet Size (in.)3.000 in.
Outlet Quantity1
Exhaust Pipe Outlet Size (in.)3.500 in.
Collector Muffler Length (in.)30.000 in.
Crankcase Evacuation Tube Welded InNo
Collector Muffler MaterialSteel
Collector Muffler ColorChrome
QuantitySold as a pair.
NotesMuffler O.D. is 3.50 in. and features an angle cut outlet.

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