Shock - 4600 Series Inline Chips & Modules Dinan engineers designed the F30

Dinan engineers designed the F30 340i and F32 440i exhaust to improve exhaust flow by reducing back pressure

625 in Tall - 3/8 in NPT Female Inlet / Outlet - Aluminum - Black Anodized - Ford Ecoboost V6 - Ford Midsize SUV 2021-22 - Kit

5 in Black Tip - Stainless - Natural - Ford Fullsize Truck 2015-20 - Kit

Dinan has a straight-through single pipe design to further reduce noise at light throttle cruise

unlike stamped X-pipes which are commonplace in the market

Shock - 4600 Series Inline Chips & Modules Dinan engineers designed the F30Shock 4600 Series Monotube Steel Yellow Paint Rear Dodge Ram Fullsize Truck 2003 12 Each