Originally Posted by eNCore
Do you have any experience with Race and Akra in terms of sound and loudness? I have no experience with any of these, and kind of have to base my purchase from the forum. The only experience I have is Akra on my E92 M3. Would be really awesome if you can talk about the Sport, Race, and Akra if you have experience with them.
Charlie Brown and Rob///M5 can give you a good comparison perspective.
2014 ///M5 Individual Frozen Grey, Silverstone Full Merino, Piano Black, Exec Pkg, Drivers assistance plus, LED Pkg, Bang and Olufsen, 20" 343M Forged Alloy Wheels
Countermeasures: Bel StiR+, Laser Interceptor Quad HP, Zaon MRX
Upgrades: Eisenmann Sport with M Performance Carbon tips, Dinan anti-roll bars