[GRSmotorsport]

Just Ordered A 75mm Slash Cut Milltek Back Box For My Mini Cooper S. I Am Worried That It Might Be Really Loud. I Don't Wanna Sound Like An Off The Beat Boy Racer.
Any Advice And More Importantly Info From People With This Exhaust Would Be Great!!!!!

Gettin It Done At Mini Sport Heard They Were Quite Good

Thanks

I've got a Milltek exhaust, and the noise level is fine , on the open road you won't notice any differnce from the original, in a built up area you'll notice a much better sound, so put your window down and enjoy the noise