V6 Mustang Exhaust Kit with Round Tips (2011-2014)

Free Shipping Our Price: $489.99 (USD) *
Part #: 421145
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Product Features

  • ROUSH 2011-2014 V6 Mustang Exhaust Kit with round flash chromed tips
  • Enhanced aggressive sound tone and volume
  • Increased air flow (decreased back pressure) for maximized horsepower and torque
  • Unique ROUSH open-chambered design
  • Chrome flashed 304 stainless steel exhaust tips
  • 409 stainless steel muffler and pipes
  • No annoying in-cockpit boom
  • Fits both ROUSH 2010-2011 Mustang Rear Valance and Ford factory rear valance
  • Does not negatively affect emissions
  • Part #421145
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Does your V6 Mustang Exhaust ROAR?

Well it's about time to give your ride the aggressive sound that it deserves with the ROUSH® V6 Mustang Exhaust Kit.

This kit fits 2011-2014 V6 Mustangs and features a all-new ROUSH open-chambered muffler with round tips. In contrast to the conventional fiberglass-packed muffler design, this open muffler has a less inhibited sound, increased longevity (because there is no fiberglass packing that tends to break-down over time), and increased air flow for maximized power. Another great feature of this system is the elimination of the in-cockpit boom, which is common in performance exhaust systems at cruising speeds.

Quality Construction
The round tips of this Mustang dual exhaust kit are made from high-quality 304 stainless steel. The shiny finish of these tips are made with a special chrome flashing process that is dramatically more resistant to cracking and flaking than conventional chrome surfacing. The mufflers and inlet pipe are made from 409 stainless steel for improved durability. We stand behind the quality of this kit with a 3 year limited warranty.

This V6 Mustang Exhaust kit installs quick and easy. It uses the factory hanger mounting points -- you don't have to fabricate your own. This kit also features spherical OE-quality clamps for a perfect fit.

Please also note that this kit has no negative effect on emissions.


Sound Clips of this Kit:

Mustang: 2014, 2013, 2012, 2011

  • Difficulty: Intermediate
  • Time: 1 hour
  • Required Tools: Garage tools

Customer Reviews:

Average Rating: 5 / 5
Rating of 5 out of 5 stars
(11 reviews)   >> Write a review

rochester,ny

Rating of 5 out of 5 stars 5 / 5

By   September 8th, 2012

great sound, I had local shop install.

Best Axle Back for a V6

Rating of 5 out of 5 stars 5 / 5

By   September 11th, 2012

This exhaust sounds MEAN! I wish it sounded exactly like the V8 GT exhaust, but I guess thats a little unrealistic. It definitely turns heads when I zip past people.

Loud and Proud!

Rating of 5 out of 5 stars 5 / 5

By   September 11th, 2012

Wow! This exhaust rumbles! I love it! I took it to the dream cruise and it was a huge hit. I had Flowmasters on before but I dented them in on a speed bump, so I replaced them with these. Very happy with my choice!

worth the extra bucks

Rating of 4 out of 5 stars 4 / 5

By   October 12th, 2012

This exhaust is awesome! Its a little bit price compared to other V6 exhaust kits (thats why I gave it a 4/5 stars), BUT it is definitely worth it if you can afford it.

WV Ken

Rating of 5 out of 5 stars 5 / 5

By   November 1st, 2012

Great sound -- very close to V8 sound. I'm 70 and it makes me feel like a 30 year-old again. Sounds awesome with the top down on my convertible.

BRING ON THE BOWTIES!

Rating of 5 out of 5 stars 5 / 5

By   January 8th, 2013

mike mayo petersburg va great sound, great looks what more can you ask for! except when is the cold air Induction coming for the 2013 V6

the sound of the gentle rumble ...

Rating of 5 out of 5 stars 5 / 5

By   May 2nd, 2013

These pipes look, sound and fit very nicely on my 2012 Mustang V6 Premium. I had a local Ford dealer install them and they aligned nicely to the center opening and in less than an hour. Great sound! Not exactly V8 quality ... but as close as it can get. (And you can control the sound somewhat my acceleration and shifting!)

Best Axel Back Kit for the V6 By far!!!

Rating of 5 out of 5 stars 5 / 5

By   October 16th, 2013

Just had these installed at a local shop this morning and the difference from stock is undescribable. There is a low bassy rumble at start up and up until about 2500 RPM's. Then after the 3000 mark, these monsters howl like an exotic sports car. They are definately head turners. Hardly no noise at all when crusing around 60-70 mph which is nice. Just a sexy rumble while under load until about 2000rpms which my wife loves, and when you punch it watch out, its a pure music to your ears. You will not regret purchasing this kit. I'm smiling from ear to ear while writing this and cant wait to get back in it to go for another drive. Just quit watching all the other you tube videos and buy it, this is the one!!!

Quick and simple install. Sounds AWESOME for a V6

Rating of 5 out of 5 stars 5 / 5

By   November 16th, 2013

A buddy and I threw these on my 13 Mustang V6 in right under an hour using 2 jack stands, a jack and hand tools. Very easy to hook up and the sound difference is amazing. Very impressed with the results.

Roush

Rating of 5 out of 5 stars 5 / 5

By   February 22nd, 2014

By far the best exhaust for mustangs! Very loud and deep toned to bring out that muscle feel! Great exhaust

v-6 exhaust

Rating of 5 out of 5 stars 5 / 5

By   March 9th, 2014

installed the Roush exhaust on my 2012 v-6 mustang boy does it sound good. and it only took about 35 min's to install. the Roush group did a great job on this product.

* Please note that prices stated here are only for sales within the continental United States only ordered via the ROUSHperformance.com web site. Prices for other territories, such as Canada, may vary due to shipping fees, duties, and other factors. Please also note that orders placed on the ROUSHperformance.com web site can only be shipped to areas within the continental U.S.