BORLA 140743BC Cat-Back Exhaust ATAK MUSTANG GT 2018 5.0L V8 AT / MT RWD 3" BLACK CHROME TIPS ymm_18 chrome moly was popularly considered

chrome moly was popularly considered a high strength material

Systems with black chrome tips on T-304 stainless steel are also available

25" tailpipes

It can be installed externally or in-tank using optional hardware that is sold separately

High-quality flex joint for improved fit and function

BORLA 140743BC Cat-Back Exhaust ATAK MUSTANG GT 2018 5.0L V8 AT / MT RWD 3" BLACK CHROME TIPS ymm_18 chrome moly was popularly consideredDescription BORLA 140743BC Cat Back Exhaust ATAK MUSTANG GT 2018 5. 0L V8 AT MT RWD 3" BLACK CHROME TIPS This 3" diameter high flow Cat Back system is designed specifically for the Mustang GT with Active Exhaust Valves. It features a Merge X Pipe for increased performance and improved sound. The Polyphonic Exhaust Harmonizer utilizes patented units containing pipes of different diameters and lengths to create multiple exhaust notes that harmonize for