aFe Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (49-42045-B) _MM022HBMC/SBL Achieve maximum power gains and

Achieve maximum power gains and drivabilitywithout sacrificing reliability

Cutting May be Required When Used With Other Brands

For a drone-free experience

See Instructions For Installation Details

aFe Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (49-42045-B) _MM022HBMC/SBL Achieve maximum power gains andLarge Bore HD 409 SS DPF Back Exhaust System with Split Rear Exit (49 42045 B) by aFe. Exhaust System Type: DPF Back. Exhaust Tubing Material: 409 SS. Main Tubing Diameter: 3". 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