Exhaust advice?

[Curt]

Mongoose are great systems. That's what I had on my '6 and I believe Matt has one on his Rallye too. Sounded brilliant with a decat, plenty of pops on the overun. Not over the top though. Only time I found it too much was driving to Devon, and then under load going up hills was a bit punishing. I would have thought you could get one off the shelf though? I know plenty of people have run them.