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Hooker Aero Chamber Steel 3.5 Inch Muffler 21507HKR Muffler, Chamber, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Aluminized, Each

SKU: HOK21507HKR

Mufflers

Hooker Aero Chamber Steel 3.5 Inch Muffler 21507HKR Muffler, Chamber, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Aluminized, Each

SKU: HOK21507HKR

Mufflers

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A$464.61 A$602.40
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Improve your exhaust flow by 23 percent with Hooker Aero Chamber mufflers. They are designed to do much more than simply muffle exhaust noise; they produce a deep throaty rumble that will not change--ever! Plus, Aero's aerodynamically designed chambers flow better to deliver more horsepower and torque thanks to their unique step principle. The stepped acceleration chamber increases exhaust gas velocity for maximum flow. An aerodynamic lens directs sound pressure into and out of the muffler while resonance chambers and sound absorption chambers create the sound. And, to keep Aero Chamber mufflers from rusting from the inside out--a stainless steel perforated plate to eliminate internal rust. Muffler cases are available in 16-gauge aluminized steel or stainless steel but it's truly what's inside that makes it so sophisticated. Need a muffler? Go with Hooker Aero Chamber mufflers--the real master of flow!

Part Type

Aero Chamber Muffler 3.5in Center In/Out

Data: v4.2 - Upd: 2026-10-01 05:02:59

Specifications

Product Attributes - Brand
Hooker Headers
Product Attributes - Manufacturer's Part Number
21507HKR
Product Attributes - Part Type
Mufflers
Product Attributes - Product Line
Hooker Aero Chamber Mufflers
Product Attributes - UPC
700414052458
Product Attributes - Muffler Material
Steel
Product Attributes - Inlet Diameter (in.)
3.50 in.
Product Attributes - Outlet Diameter (in.)
3.50 in.
Product Attributes - Inlet Quantity
1
Product Attributes - Outlet Quantity
1
Product Attributes - Inlet Location
Center
Product Attributes - Outlet Location
Center
Product Attributes - Case Shape
Oval
Product Attributes - Reversible
No
Product Attributes - Internal Construction
Chambered
Product Attributes - Muffler Finish
Aluminized
Product Attributes - Case Exterior Length (in.)
14.00 in.
Product Attributes - Overall Length (in.)
18.00 in.
Product Attributes - Thickness (in.)
4.750
Product Attributes - Width (in.)
10.250 in.
Product Attributes - Outlet Style
Standard, without tip
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Hooker Headers
StreetFX SKU hok21507HKR
SFX Item ID 5013134
Supplier Item Code 5013134
Manufacturer SKU 21507HKR
Manufacturer UPC 700414052458
Alternative References HKR21507, HKR21507HKR, Inlet/3

Compatibility

Application Data
  • UniversalYes

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