I had been waiting for 7 weeks for my HKS Hi-Power Exhaust and it finally got here yesterday. I had Altered Atmosphere install it along with their A.A.M Spec test pipes. install took just about an hour. This combination together is absolutely loud. i love the sound of this exhaust. and yes i know this tread is worthless without pics and vids! LOL i'm working on having Dave from Altered host the before and after pics and vids he took. should be up soon.

Thanks,
Jay