I need to organise a cat converter for the car which needs to be a 2" inlet and outlet. I obviously want one that flows as well as possible but I also want it to be as light as possible. Any suggestions?

I bought one of eBay in the states. Small universal one. Worked fine for the sva.

I used the same one from the States. About $50 USD and it seems to work just fine...

If you want to go really light, you could look to aquire a bike exhasut with one in, but they are usually very small Catc (kittens almost!), so you may not find it is effective on the emissions.

I'm looking for one too. Is this the one from the states you bought?

Thunderbolt Universal Catalytic Converter 2' OBD II Compliant Cats | eBay

Cheers,
Jek

I need one no longer than 220mm in length which it seems are hard to find.