mufflers

Flowmaster 8525554 - 50 Series(TM) Heavy Duty Muffler

Name: Flowmaster 8525554 - 50 Series(TM) Heavy Duty Muffler (8525554)
Brand: Flowmaster
SKU: 5affff2d259b31d67f80c07f
Price: 279.99 USD
Availability: InStock

$279.99

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SELECT YOUR VEHICLE

This part fits

2006 Dodge Ram 1500 SRT 10 8.3L V10 cid:505 cc:8275
2005 Dodge Ram 1500 SRT 10 8.3L V10 cid:505 cc:8275
2004 Dodge Ram 1500 SRT 10 8.3L V10 cid:505 cc:8275
2003 Ford F-150 Harley Davidson Edition 5.4L V8 cid:330
2002 Ford F-150 Lightning 5.4L V8 cid:330
2002 Ford F-150 Harley Davidson Edition 5.4L V8 cid:330
2002 Dodge Viper GTS 8.0L V10 cid:488 cc:7990
2001 Dodge Viper GTS 8.0L V10 cid:488 cc:7990
2001 Ford F-150 Lightning 5.4L V8 cid:330
2000 Dodge Viper GTS 8.0L V10 cid:488 cc:7990
2000 Ford F-150 Lightning 5.4L V8 cid:330
1999 Dodge Viper ACR 8.0L V10 cid:488 cc:7990
1999 Ford F-150 Lightning 5.4L V8 cid:330
1999 Dodge Viper R/T 10 8.0L V10 cid:488 cc:7990
1999 Dodge Viper GTS 8.0L V10 cid:488 cc:7990
1998 Dodge Viper R/T 10 8.0L V10 cid:488 cc:7990
1998 Dodge Viper GT2 8.0L V10 cid:488 cc:7990
1998 Dodge Viper GTS 8.0L V10 cid:488 cc:7990
1997 Dodge Viper GTS 8.0L V10 cid:488 cc:7990
1997 Dodge Viper R/T 10 8.0L V10 cid:488 cc:7990
1997 Dodge Viper Base 8.0L V10 cid:488 cc:7990
1996 Dodge Viper GTS 8.0L V10 cid:488 cc:7990

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Authorized Dealer

About this product

Part #: 8525554

50 series HD, three chamber mufflers. Designed primarily for today's heavy duty gas and diesel trucks, this muffler will deliver improved performance, throttle response and mileage. Featuring a deeper, moderate tone with minimal resonance, it is ideal for trucks with modified engines. Constructed of 16 gauge 409S stainless steel material and fully MIG welded for maximum durability.

More Details

Automotive Item Grade	High Performance
Body Height	5.000 in.
Body Length	18.000 in.
Body Width	10.000 in.
Color	Black
Fitment	Universal
Inlet Connection Type	Pipe
Inlet Diameter	2.500 in.
Inlet Inside Diameter	2.500 in.
Inlet Outside Diameter	2.500 in.
Inlet Position	Dual
Inlet Type	Dual
Main Piping Diameter	2.500 in.
Material	Stainless Steel
Mount Type	Uses New Hangers (Not Included)
Muffler Series	50 Series HD
Muffler Type	Reflection
Outlet Connection Type	Pipe
Outlet Diameter	2.500 in.
Outlet Outside Diameter	2.500 in.
Outlet Position	Dual
Outlet Type	Dual Outlet
Overall Length	23.000 in.
Shape	Oval
Sound Level	Moderate
Tip Quantity	0
Title	Flowmaster 8525554 50 H.D. Muffler 409S - 2.50 Dual In / 2.50 Dual Out - Moderate Sound

Additional Documents

See what our community says about flowmaster products

106

Brett Harte

1995 Mazda MX-5 Miata

What made you choose this particular product?

a mix of price and a snapped midpipe

Is this your first time buying from this brand? Did you consider other brands?

first time, looked around a bit

View on Brett's build

142

Shawn Gordon

1994 Chevrolet Suburban

What made you choose this particular product?

I was looking for a better flowing cat as well as piping as the factory piping was horrible for flow.

Is this your first time buying from this brand? Did you consider other brands?

First time Flowmaster purchase

Was it easy to install? Any installation tips that will help others?

I had my car mechanic install as my driveway isn't safe to work on the truck.

Once you've had a chance to use the product, did it meet your expectations?

Really smoothed out the power delivery of the engine. Doesn't feel like it's struggling to rev.

View on Shawn's build

293

Travis Pessina

2006 Dodge Charger

What made you choose this particular product?

Price, performance, sound is incredible

Is this your first time buying from this brand? Did you consider other brands?

Yes

Was it easy to install? Any installation tips that will help others?

Professional installed

Once you've had a chance to use the product, did it meet your expectations?

Good price for the performance

View on Travis's build

Wadie Elam

2003 Ford F-150

What made you choose this particular product?

I honestly like it really gives the truck a new sound and wakes it up some

View on Wadie's build

Connor Martin

2015 Ford Mustang

What made you choose this particular product?

It sounded really good on the car

What were you trying to accomplish by adding this product?

Make the car more vocal but not obnoxious

Was it easy install? Any installation tips that will help others?

I paid someone to install it

Once you’ve had a chance to use the product, did it meet your expectations?

Yes it was worth every penny

Any additional comments?

Very deep sounding exhaust. 10/10 product

View on Connor's build

About Flowmaster

Manufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 5 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels.

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