cat-back

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

rating-star review rating-star review 1rating-star review 2rating-star review 3rating-star review 4

Unavailable

This product is currently unavailable.

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
Authorized Dealer

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

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What were you trying to accomplish by adding this product?
Replace cracked, rattling, and all-around disgusting stock cat. Maybe gain a sweet HP or two by allowing some extra air flow. Maybe...
Was it easy install? Any installation tips that will help others?
Install was ok. Really simple (four bolts/nuts) but fitment wasn't great (angles of pipe / length) and had to fight it a bunch.
Any additional comments?
Huuuuge disconnect between stated appearance/finish/quality and what came out of the box. Disappointing.
View on Daniel's build
Ed McCallister

200

Ed McCallister
2009 Nissan Titan
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 wanted the best!
What were you trying to accomplish by adding this product?
Replacing the existing exhaust.
Was it easy install? Any installation tips that will help others?
I had it installed at a local shop.
Once you’ve had a chance to use the product, did it meet your expectations?
This exhaust completes my 2009 Nissan Titan! If you are someone looking for that nice low throaty sound at idle and then when you get into the gas you want to know it, then MAGNAFLOW IS THE ONLY WAY TO GO AND WHEELWELL WAS THE BEST TO BUY FROM!!!! Great service from taking the order to keeping me updated on the shipping time!
View on Ed's build
Todd Glover

129

Todd Glover
2016 Audi S3
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 chose it because Magnaflow is a well known company
What were you trying to accomplish by adding this product?
Get a good sound and performance
Was it easy install? Any installation tips that will help others?
Yes
Once you’ve had a chance to use the product, did it meet your expectations?
It gave it a good sound but it rattles way too much and I want a new exhaust
View on Todd's build
Rafael Esteban Juarez alvarez

36

Rafael Esteban Juarez alvarez
2014 Mini Cooper
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?
The sound on this is really clear
What were you trying to accomplish by adding this product?
Better sound
View on Rafael Esteban's build
Daniil Paulikau

45

Daniil Paulikau
2003 BMW 325i
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?
Fair price and good reviews.
What were you trying to accomplish by adding this product?
To make the car sound more aggressive, add character to the completely muffled noise, as luxury class cars usually do.
Was it easy install? Any installation tips that will help others?
Any shop can weld it for around $100, I personally do not weld, but it shouldn’t be too hard as the weld itself isn’t a show piece. Just need to make sure no pipes have leaks.
Once you’ve had a chance to use the product, did it meet your expectations?
The noise changed to a more characteristic mumble of the engine, but also made the dash rattle a bit when in the engine is running cold, nothing too big though.
Any additional comments?
Completely California-safe. Passed smog recently and never got any questions about the loud noise. It isn’t that loud at all, as it is only the rear part of the exhaust and the rest of the muffling like the resonators are still equipped.
View on Daniil'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.

shipping-worldwide from warehouse

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
Globe international shipping icon
Have a question? Ask an Expert!

Finding the best parts can be tricky

- but not to worry! Our team of experienced American Muscle, JDM, Euro, and off-road tuners are ready to answer your questions (as long as we’re not in the garage wrenching on our own builds).

Decorative testimonal quote icon

What do you get when you mix Facebook, Amazon, and your favorite online car forum? You get Wheelwell.com.

undefined supporting their testimonial

Hot Rod Magazine

Decorative testimonal quote icon

Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

Matt Farah supporting their testimonial

Matt Farah

The Smoking Tire / The Drive

Decorative testimonal quote icon

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

undefined supporting their testimonial

The Truck Show Podcast