DINAN FREE FLOW AXLE-BACK EXHAUST - 2019-2022 BMW M340I/M440I f87 m2C giving the driver minimal output

giving the driver minimal output

Sport mode exhaust flaps that default to open

Confined to dual tips

More torque with gains of up to +13 AWFT-LBS over stock

DINAN FREE FLOW AXLE-BACK EXHAUST - 2019-2022 BMW M340I/M440I f87 m2C giving the driver minimal outputQuad exhaust tips have been a signature feature of the most powerful letter in the automotive sphere for quite some time. It is a hallmark of the brand that Dinan has long embraced, limiting its own quad tip usage to those M cars that already sported like tip quantity from the factory. That is until now with the release of the Dinan axle back exhaust system for the G20 M340i and G22 M440i. While some may scoff at the feature being implemented into a