Hey has anyone got this? I guess it's new or something, and it claims that it "outperforms all comparable systems". Yes, I did use the search function and didnt come up with any real results. Regardless, I have a Greddy evo2 in the mail but i'm wondering how the dc one is, i never heard of anyone having one.

Is that the one that has the valve which is supposed to open at WOT and self close under normal driving conditions to give the benefits of quiet driving and wide open performance? I remember seeing an ad for it, and thinking it a novel idea, but keep in mind that evey muffler manufacturer seems to claim theirs is the most powerful product.

Exceptional engine bay you have there too.

EDIT:
On the outside anyways. ;) Remember, true beauty lies within.