Dinan High Flow Middle Exhaust 3.25in - BMW F95 X5 M / F96 X6 M

The F95 X5 M and F96 X6 M factory center section is hydro-formed and resonated — sized for noise suppression, not flow. Dinan's 3.25" High Flow Middle Exhaust replaces it with 83mm T304 stainless steel tubing (3mm over OEM) and inserts a hand-crafted mandrel-bent X-pipe crossover where the factory resonator sat. Mandrel bending maintains the tube's full diameter through each bend — unlike stamped X-pipes — for minimum restriction and even flow distribution to both exhaust banks. The X-pipe also resolves tonal inconsistencies from uneven stock flow, producing a louder, smoother, fuller exhaust note. Factory-like fitment, hardware included.

Features:

+ 3.25" (83mm) T304 stainless steel tubing — 3mm over OEM center section
+ Hand-crafted mandrel-bent X-pipe crossover — minimum restriction, even flow distribution
+ Deletes factory resonator between catalyst and rear muffler
+ 100% 304 stainless steel, factory-like fitment with included hardware
+ BMW F95 X5 M / F96 X6 M fitment (S63)