F6 Typhoon Exhaust Question

[turbochooka]

Hi guys,

2006 bf typhoon

I am just wondering what the best way around this problem is?

I have a Venom 5inch weld in (stainless) cat converter & am looking at getting a X-force (stainless) 4inch dump pipe.

Now my question is do I have to get a stainless cat back system to suit or is there another way around it?

catback is obviously mild steel.

Cheers

[BRK]

The typhoon exhaust is stainless - the biggest issue will be mating the cat to the dump and connecting it to the stock exhaust. The stock mufflers are not too bad up to ........ 240? RWKW.

Retune needed once it is done.