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MagnaFlow Exhaust Products 15786 - Street Series Performance Cat-Back Exhaust System

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Ships by 02/26/2023
Check to see if this fits your vehicle

This part fits

  1. 2005 Dodge Neon SRT 4 2.4L L4 cid:148 cc:2429
  2. 2004 Dodge Neon SRT 4 2.4L L4 cid:148 cc:2429
  3. 2003 Dodge Neon SRT 4 2.4L L4 cid:148 cc:2429
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About this product

Part #: 15786

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 TypeClamp-On
Exhaust Pipe MaterialStainless
Exhaust TypeDual
Exit PositionDual Split Rear
Exit QuantityDual
Exit StyleDual Split Rear
FinishStainless
Inlet Connection TypeClamp-On
Inlet Inside Diameter2.500 in.
Main Piping Diameter2.500 in.
MaterialStainless
Muffler Body Diameter4.000 in. x 4.000 in.
Muffler Body FinishPolished
Muffler Body Height4.000 in.
Muffler Body Length18.000 in.
Muffler Body ShapeRound
Muffler Count1
Muffler FinishPolished
Muffler TypeStraight-Through
Outlet Outside Diameter4.000 in.
SeriesStreet
Sound LevelModerate
System TypeCat Back
Tip Diameter4.000 in.
Tip FinishPolished
Tip Length7.500 in.
Tip MaterialStainless Steel
Tip Quantity2
Tip ShapeRound
Tip TypeWelded;Double Wall;Straight Cut;Rolled Edge
Additional Documents
  1. Installation Instructionspdf

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

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What made you choose this particular product?
It's a really popular choice among L33s and prior altimas to give the aggressive sound w/o it sounding like your a freshman in high school that unhooked your muffler.
What were you trying to accomplish by adding this product?
Aggressive sound and a little more back end pressure and essentially low end gain.
View on John's build
Chris Bellevue

1.2k

Chris Bellevue
2009 Scion xB
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What were you trying to accomplish by adding this product?
Tone down the loudness
Once you’ve had a chance to use the product, did it meet your expectations?
Yes
Any additional comments?
Back at it again with @954mufflers This time with the @magnaflow 12615. This lightened and tightened up the presence of my overall tone by at least 30% This setup with the Tsudo dual pipe is a sweet combo! Nice tone with much less cabin drone. If you wanted to tame it even more you could go for the Magnaflow 12645 but that's not necessary. My wife will still say it's too loud, but overall, I feel, in regards to tone, this is better than my previous setup 😁.
View on Chris's build
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What made you choose this particular product?
Better sound, performance
What were you trying to accomplish by adding this product?
Better sound, performance
View on Seth's build
Tory Battle

42

Tory Battle
2013 Fiat 500
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?
Was cheap and looked cool.
What were you trying to accomplish by adding this product?
Louder sound from my car.
Once you’ve had a chance to use the product, did it meet your expectations?
Yes, I am happy with the new sound of my car.
View on Tory's build
Casey Hadley

1.1k

Casey Hadley
1989 BMW 325
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 sounding muffler for the m20 motor
View on Casey'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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