aFe Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (49-43055-B) 40310 2007-2008 BMW 328xi L6-3

2007-2008 BMW 328xi L6-3

6-month limited clear coat warranty against defects

VIS Racing Carbon Fiber Hood 07HDFIT4DTM-010C

The ECU retains full control over the system

This rear modification controls the air flowing underneath the vehicle and extracts the trapped air

aFe Large Bore-HD 5 IN 409 Stainless Steel DPF-Back Exhaust System w/Black Tip (49-43055-B) 40310 2007-2008 BMW 328xi L6-3Large Bore HD 409 SS DPF Back Exhaust System with Single Side Exit (49 43055 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