aFe POWER MACH Force-XP Cat-Back Exhaust System is engineered to increase exhaust flow, improve performance, and deliver an aggressive exhaust tone for the Ford Explorer ST and Explorer V6-3.0L EcoBoost. Constructed from 2-1/2-inch mandrel-bent 304 stainless steel tubing, this system provides exceptional strength, durability, and corrosion resistance. The high-flow muffler design enhances exhaust velocity while producing a deep, performance-inspired sound. Featuring quad 4-inch black 304 stainless steel exhaust tips with laser-etched aFe POWER logos, this system adds a premium appearance while maximizing airflow. Utilizing factory-style hangers and precision-fit components, the MACH Force-XP installs easily with no cutting or modifications required—proudly engineered and manufactured in the USA.