aFe MACH Force-Xp 3 IN to 3-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/ Black Tip (49-43038-B) 15160 failure prone factory catalytic converters

failure prone factory catalytic converters with our high-performance HJS 200 Cell Tri-Metallic sport cats for maximum performance and sound

Tri-Y designed with optimized tube lengths and specifically tuned paired opposite firing cylinders to improve cylinder scavenging

functionality

The Borla Cat-Back system 140873 was specifically designed to enhance the power and sound of the Ford F-150 equipped with the 5

aFe MACH Force-Xp 3 IN to 3-1/2 IN 409 Stainless Steel Cat-Back Exhaust w/ Black Tip (49-43038-B) 15160 failure prone factory catalytic convertersMach Force XP 409 SS Cat Back Exhaust System with Single Side Exit (49 43038 B) by aFe. Exhaust System Type: Cat Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3" to 3. 5". Exhaust System Sound: Aggressive Loud. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Cat Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs