Aftermarket exhaust or mods
#3
Senior Member
Enabling Sport+ mode boosted the exhaust sound for my 450 when starting the car as well as driving. See RJ Automotive
#4
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Join Date: Jul 2003
Location: Lake Oswego, OR
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2020 GLE 450; 2023 BMW M2 Coupe
Exhaust sound enhancement
Enabling Sport+ mode boosted the exhaust sound for my 450 when starting the car as well as driving. See RJ Automotive