Dinan® Free Flow Exhaust with Polished Tips

Benefits of the Dinan® Free Flow Exhaust for the F10 550i:

+ Sportier sound
+ 100% 304 stainless steel construction
+ Bolt-on installation
+ Four 3.5” stainless steel polished & laser engraved exhaust tips
+ Add 10 Horsepower when used in conjunction with the Dinan Performance Software Upgrade

Category: 550i