AdCot9Z

Has anyone any experience using TDG cleaning products?  

The Z’s are hopeless in the snow, you need half a patio in the boot to give some weight for a bit of traction!

First time I’ve came across this thread but what a great read! Congratulations on your build, it’s something special! 

Res/Non-Res is sheer personal preference IMO, one being marginally louder than the other.

The price is just for the AAM branding as they are just a flange welded to a pipe with a tip on, no crazy R&D has been thrown at them.  I’m sure any exhaust fabricator could knock a set up for you with your own choice of tip for a fraction of the cost.

I had the Stillen Gen 3 with ART pipes, AAM  resonated mid pipe and Meisterschaft Axle back.  It was mapped by TDI North and made 365bhp.  Paul didn’t mention anything about the intakes or heat soak but I didn’t ask either.  He was just very impressed by the sound it made haha!