mufflers

Flowmaster 815425 - Outlaw Series(TM) Race Muffler

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This part fits

  1. 2013 Scion tC
  2. 2012 Scion tC
  3. 2011 Scion tC
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About this product

Part #: 815425

Outlaw series - Outlaw mufflers are designed to be connected directly to the header collectors or can be added into an existing exhaust system. Recommended for racing applications where a muffler is required without a set decibel limit to be met. Please call the Flowmaster tech-line for assistance with specific dB requirements and applications.

More Details

Automotive Item GradeHigh Performance
Body Height4.500 in.
Body Length11.000 in.
Body Width4.500 in.
ColorBlack
Inlet Diameter2.500 in.
Inlet Inside Diameter2.500 in.
Inlet Outside Diameter2.500 in.
Inlet PositionCenter
Inlet TypeSingle Center
Main Piping Diameter2.500 in.
MaterialStainless Steel
Muffler SeriesOutlaw
Outlet Diameter2.500 in.
Outlet Outside Diameter2.500 in.
Outlet PositionCenter
Outlet TypeSingle Center Outlet
Overall Length11.000 in.
ShapeRound
Sound LevelAggressive
Tip Quantity0
TitleFlowmaster 815425 Outlaw Muffler 409S - 2.50 in. Center In 2.50 in. Center Out - Aggressive
Additional Documents
  1. Certificate of Originpdf

See what our community says about flowmaster products

Johnathan Hirt

15

Johnathan Hirt
2015 Dodge Dart
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What made you choose this particular product?
Price
What were you trying to accomplish by adding this product?
Better sound
Once you’ve had a chance to use the product, did it meet your expectations?
Good for the price
View on Johnathan's build
Trace Butcher

595

Trace Butcher
1979 Ford F-150
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance
What were you trying to accomplish by adding this product?
Sound
View on Trace's build
Christian Larsen

23

Christian Larsen
2015 Ford Mustang
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Once you’ve had a chance to use the product, did it meet your expectations?
It sounds good, but drones a lot when on the highway.
Any additional comments?
Probably going to run a Borla Stinger S-Type soon.
View on Christian's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Morr aggressive sound
What were you trying to accomplish by adding this product?
Improved exhaust note
Was it easy install? Any installation tips that will help others?
Professionally installed
Once you’ve had a chance to use the product, did it meet your expectations?
Yes
View on Deandre's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Reviews online and sound from YouTube videos
What were you trying to accomplish by adding this product?
Better exhaust note
Was it easy install? Any installation tips that will help others?
Took a couple hours to get everything mocked up, welded and hung. Overall an easy install. Did everything at home
Once you’ve had a chance to use the product, did it meet your expectations?
Awesome sound, very deep and not too loud
View on Josh's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

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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