The Dinan Resonator Delete Kit for the F90 M5 introduces a more aggressive tone and an increase in volume over the stock system. Coupled with the associated Dinan exhaust, the sound is further enhanced into a smoother, fuller and more aggressive note that is to be expected of a stately performance sedan.

Stainless Steel – 3.15″ – F90

What’s Included:

• Dinan F90 M5 RESONATOR DELETE