[750hp]

My last Cobra had an undercar exhaust, and I used 4 DynoMax Race Magnums. These are very slim, so ground clearance is not compromised. I put two half way along the car, and two just before the end of the system. Having a Jag IRS meant that the pipes could go under the diff, and fairly close to it, so it still flowed well and had reasonable ground clearance.

If we're caught spinning the tyres in Qld, we can have the car impounded for 48 hours, but I've heard it's even worse in UnZud.

Good luck!