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Flowmaster 40 Series Mufflers 43041

Muffler, Flowmaster 40 Series, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

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Brand: Flowmaster

Manufacturer's Part Number: 43041

Part Type: Mufflers

Product Line: Flowmaster 40 Series Mufflers

Summit Racing Part Number: FLO-43041

UPC: 700042010400

Case Shape: Oval

Inlet Diameter (in): 3.000 in.

Inlet Quantity: One

Inlet Location: Offset

Outlet Diameter (in): 3.000 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

8 Customer Reviews for Flowmaster 43041 - Flowmaster 40 Series Mufflers

Average Customer Review

5 Star

(6)

4 Star

(1)

3 Star

(0)

2 Star

(0)

1 Star

(1)
+See All 8 Reviews

The Ticket Maker

Summit RacingSummit Racing Verified Purchase

I put these mufflers on my 71/C10 468 cu and ended them just past the cab with turndowns. I love the sound this muffler makes and everywhere I go heads turn because they hear me coming. These have a very nice tone to them but you will not be able to hear the radio because of the resonance. The size is perfect but it would be nice if Flowmaster made a quieter one in the same size as there not much difference between the 50 and the 40 series. They should rename this muffler The Ticket Maker 40 Series. ...read more

1 of 1 found this review helpful.

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Reviewer: DALTON from OH

Date: March 15, 2014

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Sounds great

Summit RacingSummit Racing Verified Purchase

As that nice flow master sound good with my 5.3 added a couple miles to the gallon

0 of 0 found this review helpful.

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Reviewer: JASON from OK

Date: December 08, 2014

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Great sound

Love the sound these gave to my chevy 350. Throaty and deep.

0 of 0 found this review helpful.

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Reviewer: SHAWN from TN

Date: August 05, 2014

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Nice Mufflers

Summit RacingSummit Racing Verified Purchase

Love these mufflers. They are a little loud if you don't run tailpipes. More so in town, than on the highway. I just upgraded to 3" Dia. from 2 1/2. The old Flowmasters where on my car for 7-8 years and still in good shape. I'll save them for another project down the road.

0 of 0 found this review helpful.

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Reviewer: EDWARD from IA

Date: August 05, 2014

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Sound of Power

Summit RacingSummit Racing Verified Purchase

Nothing beats the sound of the original 40 series

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Reviewer: ROBERT from Canada

Date: July 21, 2014

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

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