aFe Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (49-43054-B) 4020 Why take your chances cutting

Why take your chances cutting your bumper free hand when going for that quad look

Includes: Matching Delphi plug and pins

Molded Airboxes Prevents Hot Engine Bay Air from Entering Intake

The Snow Performance Stage 3 Diesel Boost Cooler Water-Methanol Injection Kit is engineered to reduce exhaust gas temperatures (EGTs) by 100-300°F

aFe Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (49-43054-B) 4020 Why take your chances cuttingLarge Bore HD 409 SS DPF Back Exhaust System with Single Side Exit (49 43054 B) by aFe. Exhaust System Type: DPF Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 5". Exhaust System Sound: Moderate. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Large Bore HD DPF Back Exhaust System. aFe dyno tests every system for maximum gains, and constructs them from mandrel