Description
The Borla ATAK Cat-Back System (part number 140821CF) is designed for the 3.0L V6 EcoBoost Ford Explorer ST, Explorer Platinum, and Lincoln Aviator. It pairs an aggressive, attention-grabbing exhaust sound with a design intended to avoid cabin drone.
The system is made from natural-finish 304 stainless steel and bolts to the factory system. Its front muffler incorporates an internal H-pipe, developed to support performance and sound. The cat-back layout is single-in/dual-out, with two turbo-style mufflers, each configured with a single inlet and dual outlets.
- Intermediate pipe and tailpipe diameter: 2.25 inches
- Four round, slant-cut carbon-fiber tips with bright centers; 4-inch outlets
- Tips feature a non-rolled, double-wall edge
- Hardware included; sold as a kit
- Catalytic converters are not included
This system is new, not remanufactured. Borla also lists bright chrome and black chrome tip options on T-304 stainless steel tips; those are alternatives to the carbon-fiber tips included with this system.
Emissions notice: It is illegal to install parts or components that bypass, defeat, or render inoperative manufacturer technology and design required to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Fitment and ordering notes
- Confirm the exact model, part number, configuration, dimensions, and application against the information shown in this listing.
- Review the product images and listed attributes before ordering; fitment can vary by vehicle, equipment, year, and installation setup.
- Contact X Factor Motorsport for availability, fitment, product questions, or freight guidance before purchase.







