2021-2026 Ford Bronco Axle-Back Exhaust System ATAK Part # 11978

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