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MagnaFlow Exhaust Products 15671 - Street Series Performance Cat-Back Exhaust System

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SELECT YOUR VEHICLE

This part fits

  1. 2004 Ford Mustang GT Naturally Aspirated 4.6L V8 cid:281
  2. 2004 Ford Mustang Mach I Naturally Aspirated 4.6L V8 cid:281
  3. 2003 Ford Mustang GT Naturally Aspirated 4.6L V8 cid:281
  4. 2003 Ford Mustang Mach I Naturally Aspirated 4.6L V8 cid:281
  5. 2002 Ford Mustang GT 4.6L V8 cid:281
  6. 2001 Ford Mustang GT 4.6L V8 cid:281
  7. 2000 Ford Mustang GT 4.6L V8 cid:281
  8. 1999 Ford Mustang GT 4.6L V8 cid:281
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About this product

Part #: 15671

Made in the USA and engineered to last, for those seeking increased performance and better economy, MagnaFlow Touring Series Performance Exhaust systems deliver the smooth deep sound you want and the wide-open performance power you need. Our exhaust systems feature straight-through flow designs for the ultimate in unrestricted horsepower and torque for big power while maintaining exhaust efficiency. These systems are an engineered balance of interior and exterior noise levels and are tested against SAE j1169 standards.

More Details

Attachment TypeBolt-On
Exhaust Pipe MaterialStainless
Exhaust TypeDual
Exit PositionDual Split Rear
Exit QuantityDual
Exit StyleDual Split Rear
FinishStainless
Inlet Connection TypeBolt-On
Inlet Inside Diameter2.500 in.
Main Piping Diameter2.500 in.
MaterialStainless
Muffler Body Diameter4.000 in. x 9.000 in.
Muffler Body FinishPolished
Muffler Body Height4.000 in.
Muffler Body Length14.000 in.
Muffler Body MaterialStainless Steel
Muffler Body ShapeOval
Muffler Body Width9.000 in.
Muffler FinishPolished
Muffler TypeStraight-Through
Outlet Outside Diameter3.500 in.
SeriesStreet
Sound LevelModerate
System TypeCat Back
Tip FinishPolished
Tip Length16.000 in.
Tip MaterialStainless Steel
Tip Quantity2
Tip ShapeRound
Tubing Diameter2.500 in.
Additional Documents
  1. Installation Instructionspdf

See what our community says about magnaflow-exhaust-products products

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?
I picked this exhaust because I liked the sound of it and it wasn't too expensive.
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?
I had this installed by AutoWorld.
Once you've had a chance to use the product, did it meet your expectations?
The exhaust is 100% worth buying. It makes the car sound soooooo much better!
View on Matthew'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?
great fit, perfect titanium coated finish
Is this your first time buying from this brand? Did you consider other brands?
no
View on Diego's build
Greg Nishimoto

85

Greg Nishimoto
2009 Mazda 3
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?
It has a deep tone sound that is somewhat quiet
Is this your first time buying from this brand? Did you consider other brands?
Yes, not really
View on Greg's build
Andrew Pearson

117

Andrew Pearson
2009 Acura TL
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 and price.
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?
Professionally
Once you've had a chance to use the product, did it meet your expectations?
Yes it did.
Any additional comments?
Better alternative to the other brands.
View on Andrew's build
Ashton Mitchell

150

Ashton Mitchell
2014 Ford Mustang
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?
Best sound and has no muffler
Once you've had a chance to use the product, did it meet your expectations?
Simple install and provides an amazing aggressive tone without being too raspy. No noticeable drone at freeway speeds.
View on Ashton's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About MagnaFlow Exhaust Products

MagnaFlow is a performance exhaust business through and through, yet they've embraced the importance of the technological developments over the past 30 and spent those years evolving the CarSound Catalytic Converter business into what it is today. Today that technology is applied to all of their high performance exhaust products, from cat-back systems and universal mufflers to catalytic converters. MagnaFlow stakes their 30 year reputation for excellence on every product they sell - a claim made possible only through extensive testing and stringent quality assurance methods. But you've come to expect nothing less from them and they’re proud to deliver.

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we ship worldwide!

Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.

+ FREE GROUND SHIPPING ON U.S. ORDERS OVER $99
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Matt Farah

The Smoking Tire / The Drive

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This is an awesome new site where enthusiasts can get together and figure out what products work best on their ride.

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