Dinan High Flow Mid Pipe | 2016-2020 BMW 340I/440I (D660-0057) Dinan

2016-2020 BMW 340I/440I Mid Pipe by Dinan

The Dinan High Flow Mid-pipe for the F30 340i and F32 440i allows for an aggressive

tone to be achieved out of the stock system. Coupled with the associated Dinan exhaust the sound is

further perfected into an aggressive growl that is hard to ignore. This full mid-section removes the

factory center section, including both resonators, and replaces it with straight through 3.25″ T304

stainless steel tubing for better flow, and sound while also reducing the weight by 3 pounds.

Features

• T304 stainless steel tubing

Benefits

• Aggressive tone

Please Note: Only confirmed to fit with the Dinan Free Flow Axle Back and stock exhaust

systems. Fitment with other axle back units is not guaranteed

Applications

• 2016-2020 BMW 340I
• 2016-2020 BMW 440I

What’s In The Box?

• 1 – High Flow Mid Pipe

References

• Installation

  Instructions

Warranty

• Manufacturer Standard Warranty