BMW M3 G80 COMPETITION | SOUND | FLYBY | POV Drive on AUTOBAHN (NO SPEED LIMIT)

[@a.s.2687]

wow! Stock exhaust with OPF????????? It sounds so good even with the OPF!

[@kenana9206]

are you sur its a stock exhaust with opf ???

[@stephenchiuyang]

Damn is that stock exhaust?

[@BehindtheWheelNL]

Yes with OPF!

[@matteoperciballi6177]

Nice!

[@bajovujovic2004]

How do you open the exhaust valves?

[@BehindtheWheelNL]

By putting the car in the M1 (Sport mode) or M2

[@barangoran4179]

Is this with OPF.

[@BehindtheWheelNL]

Yes it is!

[@samiwasti8400]

@@BehindtheWheelNL what is OPF? Is it on US spec