Dinan Free Flow Axle-Back BMW M3/M4 F80/F82/F83 Black Tips - D660-0050-BLK
$2,399.95Price
Excluding Sales Tax
The Dinan D660-0050-BLK Free Flow Axle-Back Exhaust is designed for 2015-2020 BMW M3/M4 applications using the F80, F82 and F83 chassis.
The system uses 100% T304 stainless-steel construction, factory mounting points and computer-controlled exhaust valves. Dinan lists a maximum gain of 5 horsepower and uses larger quad tips with black ceramic coating.
The factory exhaust valve actuators are reused, allowing the M-Drive exhaust settings to continue controlling exhaust tone. Dinan also incorporates drone-abatement technology for a more controlled cabin sound.