Flowmaster 40 Series Steel 2.25 Inch Muffler 42442

SKU: FLO42442

Mufflers

Flowmaster 40 Series Steel 2.25 Inch Muffler 42442

SKU: FLO42442

Mufflers

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Looking for the most aggressive sound in the Flowmaster muffler line? Then take a look at their 40 Series mufflers. Designed for use on street and strip vehicles, they take the sound waves produced in the exhaust, and cancel them against angled baffles built into the muffler case. This improves both horsepower and fuel economy. Best of all, they allow you to hear that cool Flowmaster tone inside of the vehicle, as well as outside. So, if you want more power and less noise, then you've got to get Flowmaster 40 Series mufflers.

Part Type

40 Series Performance Muffler

Data: v4.2 - Upd: 2026-10-16 04:09:18

Specifications

Product Attributes - Brand: Flowmaster
Product Attributes - Manufacturer's Part Number: 42442
Product Attributes - Part Type: Mufflers
Product Attributes - Product Line: Flowmaster 40 Series Mufflers
Product Attributes - UPC: 700042010301
Product Attributes - Muffler Material: Steel
Product Attributes - Inlet Diameter (in.): 2.25 in.
Product Attributes - Outlet Diameter (in.): 2.25 in.
Product Attributes - Inlet Quantity: 1
Product Attributes - Outlet Quantity: 1
Product Attributes - Inlet Location: Center
Product Attributes - Outlet Location: Offset
Product Attributes - Case Shape: Oval
Product Attributes - Reversible: No
Product Attributes - Internal Construction: Chambered
Product Attributes - Muffler Finish: Black
Product Attributes - Case Exterior Length (in.): 13.00 in.
Product Attributes - Overall Length (in.): 19.00 in.
Product Attributes - Thickness (in.): 4.000
Product Attributes - Width (in.): 9.500 in.
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Flowmaster
StreetFX SKU	flo42442
SFX Item ID	4983946
Supplier Item Code	4983946
Manufacturer SKU	42442
Manufacturer UPC	700042010301
Alternative References	FLM42442