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Flowmaster Delta Force 40 Series Race 409 Stainless Steel 3.5 Inch Muffler 8435439 Muffler, Series, Rectangular, Chambered, Stainless, Black in. Offset Inlet/Outlet, Each

SKU: FLO8435439

Mufflers

Flowmaster Delta Force 40 Series Race 409 Stainless Steel 3.5 Inch Muffler 8435439 Muffler, Series, Rectangular, Chambered, Stainless, Black in. Offset Inlet/Outlet, Each

SKU: FLO8435439

Mufflers
A$726.53
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 01:09:58

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

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 flo8435439
SFX Item ID 4983610
Accounting SKU flo-8435439
Manufacturer SKU 8435439
Manufacturer UPC 700042025855
Alternative References 8435439, FLM8435439, FLO-8435439

Muffler, Delta Force 40 Series, Rectangular, Chambered, Stainless, Black 3.5 in. Offset Inlet/Outlet, Each

Are you looking for a race-winning muffler with the distinctive two-chamber sound? Look no further. Flowmaster's patented Delta Flow technology was used to create the Delta Force Race line mufflers. These Delta Force 40 Series mufflers provide excellent flow and scavenging for added torque and horsepower in race applications. This revolutionary technology has allowed Flowmaster to shrink case sizes for improved ground clearance. Flowmaster builds this series of mufflers by hand to ensure that they are the very best, in the most demanding environments.

Product Attributes
BrandFlowmaster
Manufacturer's Part Number8435439
Part TypeMufflers
Product LineFlowmaster Delta Force 40 Series Race Mufflers
UPC700042025855
Muffler Material409 stainless steel
Inlet Diameter (in.)3.50 in.
Outlet Diameter (in.)3.50 in.
Inlet Quantity1
Outlet Quantity1
Inlet LocationOffset
Outlet LocationOffset
Case ShapeRectangular
ReversibleNo
Internal ConstructionChambered
Muffler FinishBlack
Case Exterior Length (in.)13.00 in.
Thickness (in.)4.000
Width (in.)9.750 in.
RemanufacturedNo
QuantitySold individually.

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