21-23 Ford Bronco 2.7L V6 Borla 11978 Axle-Back Exhaust System ATAK

The Borla 11978 Axle-Back Exhaust System is a powerful and aggressive upgrade for your Ford Bronco 2.7L V6. It improves the sound, performance, and look of your vehicle.

Top Features:

  • ATAK Sound Level: The most aggressive and loud sound level from Borla
  • No-Drone: A drone-free driving experience at any speed or RPM
  • Million Mile Warranty: A lifetime warranty that covers any defects or damages
  • 4" Polished T-304 Stainless Steel Tips: A distinctive and stylish finish for your exhaust system
  • Easy Installation: No cutting or welding required, can be done in less than an hour

Vehicle Fitment:

  • 2021-2023 Ford Bronco 2.7L V6 Automatic Transmission 4 Wheel Drive 2 & 4 Door
Vendor: Borla
SKU: BOR11978
Availability: 2 In Stock
$ 1,099.99 USD
On-Sale $ 1,099.99 USD
Normally $ 1,231.99 USD
Save $ 132.00
Better hurry, only 2 left in stock.

Secure Shopping with Hassle Free Returns

Free Shipping on orders over $149

10 customers are viewing this product
UPC: 808422119788
  • More Power Tuning
  • More Power Tuning

Proposition65 Warning: Cancer and Reproductive Harm

Borla 11978 21-23 Ford Bronco 2.7L V6 Borla Axle-Back Exhaust System ATAK

If you are looking for a way to unleash the full potential of your Ford Bronco, look no further than the Borla 11978 Axle-Back Exhaust System. This system is designed to deliver the most aggressive sound and performance for your 2.7L V6 engine, while maintaining a drone-free driving experience. The Borla 11978 Axle-Back Exhaust System features a 2.5" inlet that flows into a 2.75" pipe and exits via dual 2.5" diameter tailpipes with 4" polished T-304 stainless steel exhaust tips. The system is made from high-quality T-304 stainless steel for durability and corrosion resistance, and is backed by Borla’s Million Mile Warranty. The system is easy to install with no cutting or welding required, and can be done in less than an hour.

Key Features:

  • Axle-Back Exhaust System
  • ATAK Sound Level
  • No-Drone
  • 4" Polished T-304 Stainless Steel Tips
  • Million Mile Warranty

Benefits:

  • Enhances the sound and performance of your Ford Bronco
  • Improves the airflow and reduces backpressure for more power and torque
  • Gives your vehicle a distinctive and aggressive look and sound
  • Protects your investment with a lifetime warranty

Product Specs:

  • Inlet Size: 2.5"
  • Muffler Inlet Size: 2.75"
  • Tailpipe Size: Dual 2.5"
  • Tip Size: 4"
  • Tip Style: Round Angle-Cut
  • Material: T-304 Stainless Steel
  • Finish: Polished
  • Weight: 28 lbs

Install Difficulty Level:

The Borla 11978 Axle-Back Exhaust System is easy to install with basic hand tools and no cutting or welding required. The installation can be done in less than an hour by following the instructions provided by Borla. The system is designed to fit perfectly on your Ford Bronco without any modifications.

Vehicle Fitment:

The Borla 11978 Axle-Back Exhaust System fits the following vehicles:

  • 2021-2023 Ford Bronco 2.7L V6 Automatic Transmission 4 Wheel Drive 2 & 4 Door

If you have any questions about this product or want to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

  • Free shipping applies only to the contiguous United States. Shipping and handling charges will apply to orders outside the contiguous US, and the buyer is responsible for any duty fees or taxes their home country may charge to import goods.
  • With free shipping, we will choose the best shipping method for your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
Year Make Model Submodel
2021-2023 Ford Bronco Badlands
2021-2023 Ford Bronco Base
2021-2023 Ford Bronco Big Bend
2021-2023 Ford Bronco Black Diamond
2021 Ford Bronco First Edition
2023 Ford Bronco Heritage Limited Edition
2021-2023 Ford Bronco Outer Banks
2021-2023 Ford Bronco Wildtrak

Related Products

Recently Viewed Products