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Borla True Dual Cat-Back Exhaust (05-09 V6)

Market Price $1,016.99 You Save 12% ($117.00)
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  • Item 386415

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Ship to: Ashburn - 20149
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    Features & Details

    • True Dual Exhaust for a V6
    • Aggressive V8 Style Sound
    • 2.5 inch Mandrel-Bent Stainless Steel Tubing
    • 4 inch Polished Stainless Steel Tips
    • Includes X-Pipe and Cat-Back
    • Reuses Stock Catalytic Converters
    • Fits 2005-2009 V6 Mustangs
    True Dual Exhaust. Now you can convert your S197 V6 Mustang to a true dual exhaust with a Borla Dual Cat-Back Conversion Kit. This kit includes both the X-Pipe and Cat-Back needed to uncork the restrictive stock exhaust for more power and a throatier V8 exhaust note.

    Reuses Stock Cats. The installation of this Borla True Dual Conversion Kit will require cutting the factory Y-pipe and is designed to reuse the stock catalytic converters, keeping you smog legal.

    High Quality Construction. Constructed from high quality 2.5 inch diameter CNC mandrel bent aircraft grade austenitic stainless steel tubing to improve exhaust flow, the Borla Cat-Back Exhaust System features straight-through mufflers with 4 inch polished stainless steel slant tips for great muscle car looks and sound.

    Application. This Borla True Dual Cat-Back Conversion Kit is designed to fit all 2005 to 2009 Mustangs equipped with the 4.0L V6 engine. Reuses the stock Catalytic Converters.

    Technical Note. Installation requires minor modification to the rear bumper cover for the tips to exit correctly; a template is included in kit.

    Please Note. When buying a dual catback or axle-back exhaust kit for your V6 Mustang, you'll need to select the "2005+ Mustang 304 Stainless Steel Exhaust Hanger Kit" from the options menu above to properly install your new exhaust.

    Fitment: 2005 2006 2007 2008 2009 Details

    MPN# 140176

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) X-pipe assembly
    • (1) Over axle pipe - passenger side
    • (1) Over axle pipe - driver side
    • (1) Muffler assembly - passenger side
    • (1) Muffler assembly - driver side
    • (2) 2.25" clamps
    • (4) 2.5" clamps
    • (2) Hex head screws
    • (2) Isolator brackets
    Installation Info
    Tech Specs
    Cat-Back Exhaust Specifications
    Piping Material: Stainless Steel Tip Material : Polished Stainless Steel
    Piping Size: 2.5" Tip Size: 4"
    Muffler Type: Straight-Through Fitment: 2005-2010 V6 Mustangs
    Will it fit my Mustang?

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    Questions & Answers (7)

    5 Top Rated Questions

    Does anyone know when this will be back in stock?

    • At this time, an ETA has not been provided on when this exhaust kit will be back in stock.

    Helpful (0)

    Would I have to purchase any other parts or would I just need the exhaust system?

    • No additional pieces are required to install this exhaust. Some modification is required to your existing system but no new pieces are needed to convert your V6 to a dual exhaust system.

    Helpful (0)

    what kind of headers will go good with this ?

    • The Borla True Dual Cat-Back Exhaust will work well with all shorty headers we carry. Long tube headers will require modifications.

    Helpful (0)

    can this cat-back be used with long headers?

    • The Borla True Dual Cat-Back Exhaust will not be a direct fit with long tube headers. Modification by a professional exhaust shop will be required.

    Helpful (0)

    Would it be possible to remove the Borla Touring mufflers that come with the system and install the Borla ATAK mufflers in their place?

    • This would be possible with custom exhaust work.

    Helpful (0)
    Post Your Question
    2 More Questions
    Would this be the ATAK version of the borla exhaust 1 answer
    I'm really interested in this exhaust system but I was wondering if y'all can make a video on it (sound,look, and install) so we the American muscle customers can see if this is worth our money?! 1 answer

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    Customer Reviews (5) Write a Review

    Overall Rating 4.4

    out of 5 stars

    Installation Time:Full Day

    Installation Cost:$100-$250

    • Loudness / Volume 4.4 4.4
    • Exhaust Note 4.2 4.2
    • Fit & Finish 4.8 4.8
    • Bang For Your Buck 3.8 3.8

    • 5/5

      November 02, 2017


      Hat for Ford performance exhaust system and switch to Borla..... absolutely the best system on the market


      Year: 2008 Submodel: V6

      Helpful (8)

    • 4/5

      Installation Time: Afternoon

      December 20, 2016

      Sounds and looks great

      Has a nice tone and good volume, didn't take too long to just a couple hours with some friends. since you have to cut the existing y pipe for this conversion its the perfect time to upgrade the rest of the system like i did with some new headers and high flow cats. Love to look as well


      Year: 2010 Submodel: V6

      Helpful (9)

    • 5/5

      Installation Time: Afternoon

      December 02, 2016

      borla dave

      the fit was great.loved the loudness.i loved the qaulity of the mufflers. over all i loved them.thanks borla dave


      Year: 2007 Submodel: V6

      Helpful (11)

    • 3/5

      Installation Time: Afternoon

      October 07, 2016


      Expensive and not as good as you would expect. The sound is not that good and the drone is horrible at 2000rpm. Performance vise did not notice a big of difference. Buy something cheaper, it will less painful to put in the storage room.


      Year: 2010 Submodel: V6

      Helpful (10)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      March 06, 2016


      Truly a great dual catback exhaust. It has a great throaty rumble


      Year: 2010 Submodel: V6

      Helpful (12)

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