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Hooker Maximum Flow Steel 3 Inch Muffler 21630HKR Muffler, Flow, in. Inlet/3 in. Outlet, Steel, Aluminized, Each

SKU: HOK21630HKR

Mufflers

Hooker Maximum Flow Steel 3 Inch Muffler 21630HKR Muffler, Flow, in. Inlet/3 in. Outlet, Steel, Aluminized, Each

SKU: HOK21630HKR

Mufflers
A$580.85
IN STOCK! Est Ship 4-7 days. In stock at 1 location (more than 10 available)

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:43:58

Data: v4.2 - Upd: 2026-11-08 05:55:32

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 hok21630HKR
SFX Item ID 5013071
Accounting SKU hok-21630HKR
Manufacturer SKU 21630HKR
Manufacturer UPC 090127596371
Alternative References 21630HKR, HKR21630HKR, HOK-21630HKR

Muffler, Maximum Flow, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Hooker Maximum Flow mufflers allow 99 percent more exhaust flow and produce more horsepower and torque than a 2 1/2 in. open pipe. They're constructed from aluminized and stainless steel and use high-temperature packing material to absorb excessive noise, while allowing a rich, low-toned sound. As with all absorption-type silencers, the Maximum Flow mufflers will be most effective for sound control on lower-compression (8.5 to 1 and lower) motors with conservative camshafts and on applications using catalytic converters. The Maximum Flow mufflers flow either direction, allowing for easy installation.

Product Attributes
BrandHooker Headers
Manufacturer's Part Number21630HKR
Part TypeMufflers
Product LineHooker Maximum Flow Mufflers
UPC090127596371
Muffler MaterialSteel
Inlet Diameter (in.)3.00 in.
Outlet Diameter (in.)3.00 in.
Inlet Quantity1
Outlet Quantity1
Inlet LocationOffset
Outlet LocationOffset
Case ShapeOval
ReversibleYes
Internal ConstructionPerforated stainless tube with packing
Muffler FinishAluminized
Case Exterior Length (in.)14.00 in.
Overall Length (in.)18.00 in.
Thickness (in.)4.750
Width (in.)10.250 in.
Outlet StyleStandard, without tip
RemanufacturedNo
QuantitySold individually.

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