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KEF Borla 11978 Bronco '21 '22 2.7L V6 At 4Wd 2Dr/4 P14803868KEF-B2511978 https://cdnimages.opentip.com/full/KEF/KEF-B2511978.jpg Borla 11978 Bronco '21 '22 2.7L V6 At 4Wd 2Dr/4 Manufacturer Part Number: 11978Exhaust System Kit; ATAK ® Series Axle Back System; Brushed T-304 Stainless Steel; With Muffler; 2-3/4 Inch To 2-1/2 Inch Pipe Diameter; Single Exhaust With Dual Exit; Single Split Rear Exit; 4 Inch Round Rolled Angle-Cut Bright Chrome On T-304 Stainless Steel TipsAttributes Sound Level: Super Aggressive Type: Axle-Back Exhaust Type: Single Outlet Type: Dual Exit Position: Single Split Rear Exit Material: Stainless Steel Diameter (IN): 2-3/4 Inch To 2-1/2 Inch Includes Muffler: Yes Muffler Brand: Borla Brand Includes Exhaust Tip: Yes Exhaust Tip Style: 4 Inch Round Rolled Angle-Cut Exhaust Tip Material: Stainless Steel Muffler Quantity: 1 Includes Exhaust Pipe Muffler Delete: No Muffler Configuration: Single Inlet, Dual Outlet Includes Hardware: Yes Required Welding: No Estimated Install Time (Hours): 2 Product Description A Borla "Axle Back" or rear section exhaust implies the exhaust system is located behind the vehicle rear axle . Most installations are completed in less than an hour and require no cutting of the factory system. A Borla Axle Back performance exhaust is a less restrictive aftermarket exhaust system that will improve the sound level both inside the cabin and exterior. Borla Axle Back exhaust systems use engine-specific (not universal) mufflers that are designed, tested, and optimized specifically for a particular year/make/model vehicle.Features & Benefits Each System Is Built From Premium T-304 Austenitic Stainless Steel, Superior To T-400 Series Knockoffs (Such As 409), To Give You The Absolute Best In Performance And Durability Features The ATAK ® Sound Level And A Durable High-Temperature Ceramic Satin Black Finish On The Entire Axle-Back Assembly BORLA (R) Cat-Back And Axle-Back Exhaust Systems Feature Patented Straight-Through And Multi-Core Technology To Unleash Hidden Horsepower Increased Exhaust Velocity Adds Power, Driving Excitement, Fuel Economy, And The Distinctive BORLA ® Sound Of Power Respected By Motoring Enthusiasts Everywhere Ultra-Smooth Mandrel Bends Ensure Maximum Flow And Power, And Precision Computer Numerical Control (CNC) Manufacturing Ensures An Accurate Fit ATAK Mufflers Are Multiple Solid And Perforated Tube-Shaped Cores ATAK Technology Is Based On Borla\'s Proven Multicore Design, Which Is Responsible For Numerous Racing Wins In High-Profile Venues From The NHRA To The Baja 1000 Limited Million Mile Warranty This Fits2021-2022 Ford BroncoPlease Click Here for Installation Instructions. 14803868 808422119788 109.4400lbs 0.00 0.00 0.00
Borla
1099.9900 2025-07-11 7 In Stock

Borla 11978 Bronco '21-'22 2.7L V6 At 4Wd 2Dr/4

Brand Borla
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UPC: 808422119788
SKU: KEF-B2511978
Price: $1,099.99
Quantity:
7 In Stock
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Product Description

Manufacturer Part Number: 11978

Exhaust System Kit; ATAK ® Series Axle Back System; Brushed T-304 Stainless Steel; With Muffler; 2-3/4 Inch To 2-1/2 Inch Pipe Diameter; Single Exhaust With Dual Exit; Single Split Rear Exit; 4 Inch Round Rolled Angle-Cut Bright Chrome On T-304 Stainless Steel Tips

Attributes

  • Sound Level: Super Aggressive
  • Type: Axle-Back
  • Exhaust Type: Single
  • Outlet Type: Dual
  • Exit Position: Single Split Rear Exit
  • Material: Stainless Steel
  • Diameter (IN): 2-3/4 Inch To 2-1/2 Inch
  • Includes Muffler: Yes
  • Muffler Brand: Borla Brand
  • Includes Exhaust Tip: Yes
  • Exhaust Tip Style: 4 Inch Round Rolled Angle-Cut
  • Exhaust Tip Material: Stainless Steel
  • Muffler Quantity: 1
  • Includes Exhaust Pipe Muffler Delete: No
  • Muffler Configuration: Single Inlet, Dual Outlet
  • Includes Hardware: Yes
  • Required Welding: No
  • Estimated Install Time (Hours): 2


Product Description


A Borla "Axle Back" or rear section exhaust implies the exhaust system is located behind the vehicle rear axle . Most installations are completed in less than an hour and require no cutting of the factory system. A Borla Axle Back performance exhaust is a less restrictive aftermarket exhaust system that will improve the sound level both inside the cabin and exterior. Borla Axle Back exhaust systems use engine-specific (not universal) mufflers that are designed, tested, and optimized specifically for a particular year/make/model vehicle.

Features & Benefits

  • Each System Is Built From Premium T-304 Austenitic Stainless Steel, Superior To T-400 Series Knockoffs (Such As 409), To Give You The Absolute Best In Performance And Durability
  • Features The ATAK ® Sound Level And A Durable High-Temperature Ceramic Satin Black Finish On The Entire Axle-Back Assembly
  • BORLA (R) Cat-Back And Axle-Back Exhaust Systems Feature Patented Straight-Through And Multi-Core Technology To Unleash Hidden Horsepower
  • Increased Exhaust Velocity Adds Power, Driving Excitement, Fuel Economy, And The Distinctive BORLA ® Sound Of Power Respected By Motoring Enthusiasts Everywhere
  • Ultra-Smooth Mandrel Bends Ensure Maximum Flow And Power, And Precision Computer Numerical Control (CNC) Manufacturing Ensures An Accurate Fit
  • ATAK Mufflers Are Multiple Solid And Perforated Tube-Shaped Cores
  • ATAK Technology Is Based On Borla's Proven Multicore Design, Which Is Responsible For Numerous Racing Wins In High-Profile Venues From The NHRA To The Baja 1000
  • Limited Million Mile Warranty

This Fits

2021-2022 Ford Bronco

Please Click Here for Installation Instructions.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Shipping Restrictions

This product can't be shipped to the following regions: CA.
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