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Ford Performance by Borla Touring Axle-Back Exhaust w/ GT350 Lower Valance (15-17 GT Premium)

Market Price $2,070.00 You Save 10% ($209.90)
Our Price

$1,860.10 (kit)

+ $99.00 Handling Fee with FREE Shipping

  • Item 390225
  • MPN# M-5230-M8TBV

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Ship to: Ashburn - 20149
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    Features & Details

    • Powerful Exhaust Tone without the Drone
    • Manufactured by Borla for Ford Racing
    • Straight-Through Touring Mufflers
    • T-304 Stainless Steel Construction
    • 2.5" Mandrel-Bent Tubing
    • Includes GT350 Rear Lower Valance with Quad Exhaust Tips
    • Cut and Clamp Design
    • 50-State Drive-By Noise Legal
    • Fits 2015-2017 GT Mustangs with Premium Package Rear Bumper
    Powerful Touring Sound. Do you find the factory exhaust of your Coyote powered S550 Mustang to quiet? However, on the other hand you don't want to install an aftermarket exhaust that will be too loud and overbearing. Well the solution to your problem is the Ford Racing by Borla Touring Axle-Back Exhaust. This Ford Racing Touring Axle-Back features a pair of straight-through sport mufflers that have been acoustically engineered to add a deep, powerful exhaust note to your GT Mustang that is moderately louder than stock without being obnoxious.

    More Horse Power and Torque. A Ford Racing Touring Axle-Back Exhaust will not only improve the sound of your Coyote powered Mustang's exhaust, but it will also improve its power and performance as well. By reducing back pressure and increasing exhaust flow, you will see a noticeable improvement in rear wheel horse power and torque.

    Shelby GT350 Styling. The GT Mustang is already one of the best looking cars on the road today, how could it look any better? By installing a Shelby GT350 Rear Valance. This Ford Racing Axle-Back Kit includes the same exact Rear Lower Valance with integrated Quad Exhaust Tips that comes as standard equipment on the Shelby GT350. Installation of the rear valance will require removal and trimming of the rear premium bumper cover.

    High Quality Borla Construction. Touring Axle-Back Exhaust Systems are manufactured by Borla for Ford Racing to strict specifications. Borla uses mandrel-bent 2.5" diameter, aircraft grade, T-304 stainless steel tubing for excellent exhaust flow and enduring corrosion resistance. The system includes two high flow, straight-through Touring mufflers that are packed with an ultra-durable, continuous-strand sound-absorbing composite filament that won't blow out like inferior mufflers.

    Cut & Clamp Installation. The installation of this Ford Racing Axle-Back Exhaust System will require cutting and removing the factory muffler assemblies and clamping the new muffler assemblies in place. Clamps and installation instructions are provided.

    Application. This Ford Racing by Borla Touring Axle-Back Exhaust with Shelby GT350 Rear Lower Valance is designed to fit both fastback and convertible 2015-2017 GT Mustangs equipped with the factory Premium Chassis Package (Trim Levels: 400A/401A) for both great looks and great sound.

    Fitment: 2015 2016 2017 Details

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) GT350 Rear Lower Valance with Quad Exhaust Tips
    • (1) Passenger Side Muffler Assembly
    • (1) Driver Side Muffler Assembly
    • (2) Clamps
    Installation Info
    Tech Specs
    Axle-Back Exhaust Specifications
    Piping Material: Stainless Steel Tip Material : Chromed Stainless Steel
    Piping Size: 2.5" Tip Size: Dual 4.0"
    Muffler Type: Straight-Through Fitment: 2015-2017 GT
    Will it fit my Mustang?

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    Questions & Answers (4)

    4 Top Rated Questions

    Will this fit the 2016 GT/CS Convertible? Will it interfere with the extra bracing?

    • Yes, this exhaust kit will work with the convertible models as well as the coupe models and will not interfere with the additional bracing for the convertibles.

    Helpful (0)

    Is this exhaust legal in California?

    • The Ford Performance by Borla Touring Axle-Back Exhaust is 50-State Drive-By Noise Legal. However, if your question is in regards to smog in California, as long as you keep your stock catalytic converters, this system will not be effected by CARB because this is just replacing your mufflers.

    Helpful (0)

    Hello, I had installed the "Roush Rear Valance - Pre-drilled for Back-up Sensors" along with axle back quad magnaflow last year. Now I'm looking at replacing it with this. Will this be an issue since the rear piece had to be cut?

    • The GT350 Lower Valance requires some cutting in order to be installed like the Roush Rear Valance, but since they are a different shape some additional work may need to be done for a proper install.

    Helpful (0)

    I installed a heartthrob resonator delete, will I be able to install these Axle-Back Exhaust? and will you sell them without the valance?

    • Hello! The Ford Performance by Borla Touring Axle-Back Exhaust with Quad Tips will fit with the heartthrob resonator delete, but it is not sold without the Valence

    Helpful (0)
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    Customer Reviews (1) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Afternoon

    • Loudness / Volume 5 5
    • Exhaust Note 5 5
    • Fit & Finish 5 5
    • Bang For Your Buck 5 5

    • 5/5

      Installation Time: Afternoon

      October 21, 2016

      Excellent product

      Sound perfect!! Look perfect!! Fit perfect!! Overall just a great piece to add to your mustang!!


      Year: 2015 Submodel: GT

      Helpful (9)

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