[mdcmotorsports]

I did my whole 3" exhaust by myself for $85 worth of tubing. It is Aluminized steel, but hey, its cheap!
Learn how to mig weld, and be handy with a chop saw or make friends at the local muffler shop... grab yourself a free afternoon, some brews, some buds, a couple of jack stands, and VIOLA! Brand new loud as hell, no cats exhaust.

 

[mdcmotorsports]

I have a straight pipe all the way back from the turbo, 3".
Sounds like a tractor at low rpms and a race car at high rpms.