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Flowmaster Super 44 Series 409 Stainless Steel 2.5 Inch Muffler 8425461 Muffler, Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Steel, Black, Each

SKU: FLO8425461

Mufflers

Flowmaster Super 44 Series 409 Stainless Steel 2.5 Inch Muffler 8425461 Muffler, Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Steel, Black, Each

SKU: FLO8425461

Mufflers
A$602.81
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 01:11:10

Data: v4.2 - Upd: 2026-11-11 03:04:12

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 Flowmaster, Flowmaster (holley)
StreetFX SKU flo8425461
SFX Item ID 4984230
Accounting SKU flo-8425461
Manufacturer SKU 8425461
Manufacturer UPC 700042032433
Alternative References 8425461, FLM8425461, FLO-8425461

Muffler, Super 44 Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Stainless Steel, Black, Each

Flowmaster Super 44 Series mufflers use the same technology as the original Super 40 mufflers—but also offer some distinct advantages. The Super 44s deliver a deep, rich tone with an improved flow path radius, optimum internal flow, and sound control engineering, all created with Delta Flow technology. They're the most aggressive, deepest sounding, highest performing 4 in. case street mufflers that Flowmaster has ever built. These American-made, all-black mufflers exceed OEM specifications for use on street cars, race cars, and sport trucks. Super 44s are ideal when dynamic sound, torque, and horsepower improvements are demanded in a smaller high performance muffler. Their maximum performance and improved flow path will generate more torque and power than ever before! If you really want to hear your exhaust system inside as well as outside of your vehicle, then order the Flowmaster Super 44 muffler best suited to fit your application.

Product Attributes
BrandFlowmaster
Manufacturer's Part Number8425461
Part TypeMufflers
Product LineFlowmaster Super 44 Series Mufflers
UPC700042032433
Muffler Material409 stainless steel
Inlet Diameter (in.)2.50 in.
Outlet Diameter (in.)2.50 in.
Inlet Quantity1
Outlet Quantity1
Electronic ValveNo
Internal ConstructionChambered
Inlet LocationSide
Outlet LocationCenter
Case ShapeOval
ReversibleNo
Muffler ColorBlack
Overall Length (in.)13.00 in.
Thickness (in.)4.062
Width (in.)9.750 in.
RemanufacturedNo
QuantitySold individually.

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