BMW M1 ProCar w/ Straight Pipes Pure Sound! Best sounding BMW inline-6?

Description
"I knew I was missing something with all the muffled M1s I saw previously. Now that's a proper sounding race car. What do you think? #BMW #BMWM1 #BMWM1ProCar ------------------------------------------..."
Creator
19Bozzy92
Duration
10m 51s
Source
https://www.youtube.com/watch?v=LcltyN8KUh0
License
Standard YouTube License
Tags
best car sound, best sounding bmw, best bmw sound, ultimate bmw sound, best race car sound, race car sound, bmw m1, bmw m1 sound, bmw m1 on board, bmw m1 procar, bmw m1 procar tribute, bmw m1 procar s...
EDIT

※ EDIT ※ Connections

BMW M1 Procar (E26) BMW M1 Procar (E26)
Car Model Variant
Build Years: 1979 - 1980
Power: 345.7 kW
Topspeed: 300 km/h
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