Dinan® Free Flow Exhaust for 550i (N63TU) F10 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
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