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Flowmaster 40 Series Mufflers 42441

$77.50

Muffler, American Thunder 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

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Brand: Flowmaster
Manufacturer's Part Number: 42441
Part Type: Mufflers
Summit Racing Part Number: FLO-42441

UPC: 700042010295
Case Shape: Oval
Inlet Diameter (in): 2.250 in.
Inlet Quantity: One
Inlet Location: Offset
Outlet Diameter (in): 2.250 in.
Outlet Quantity: One
Outlet Location: Center
Internal Construction: Chambered
Muffler Material: Steel
Muffler Finish: Aluminized
Case Length (in): 13.000 in.
Overall Length (in): 19.000 in.
Thickness (in): 4.000 in.
Width (in): 9.750 in.
Outlet Style: Standard, without tip
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Looking for the most aggressive sound in the Flowmaster muffler line? Then take a look at these 40 series Flowmaster 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, these Flowmaster mufflers allow you to hear that cool Flowmaster tone inside of the vehicle, as well as outside of it. So, if you want more power and less noise, then you've gotta get these Flowmaster mufflers.


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Most Helpful Reviews Review this Product

2 Customer Reviews for Flowmaster 42441 - Flowmaster 40 Series Mufflers

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Mufflers 40 series

Summit RacingSummit Racing Verified Purchase

Great parts would buy it agin

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Reviewer: NATHAN from IN

Date: March 17, 2014

Appearance
Ease of Installation
Price/Value
Quality

Fits well, sounds great.

Summit RacingSummit Racing Verified Purchase

I put one of these on my 2003 V8 Mountaineer for the added throatiness and performance bump. All I had to do was remove the old muffler and slide this one in with a small section of pipe. It's not too loud, but it sounds great from idle to WOT. I would definitely recommend this for anyone who want an economical and simple setup.

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Reviewer: JACOB from MA

Date: February 27, 2014

Appearance
Ease of Installation
Price/Value
Quality

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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