Don't know how true it is but when I spoke to guy at akra he said it's quoted 18kw extra but so fr on most vehicles they have fitted the system to the dyne results showed 25-27kw more
Don't know how true it is but when I spoke to guy at akra he said it's quoted 18kw extra but so fr on most vehicles they have fitted the system to the dyne results showed 25-27kw more
To be honest, the quality of those exhaust are top notch, and the exhaust note that made on my M3 was perfect! Like I said before, is it over priced, YES... But worth every penny I paid:thumbs: my point of view:=):