Dinan 100% Bolt-On Free Flow Exhaust with Black Tips for 1M E82

Benefits of the Dinan® Free Flow Exhaust:

+ 100% Bolt-on with No Cutting & No Welding
+ Built specifically for the BMW 1 Series M
+ Less "drone" than stock
+ Enjoyably louder
+ Sportier Sound
+ 100% stainless steel construction
+ Quad 3.25" laser engraved exhaust tips
+ 6 HP @ 6600 RPM, 5 FT-LB @ 6600 RPM
+ Hemholtz chamber to remove drone
+ Tilger mount bracket to reduce vibration and improve longevity

Category: M1