Best hi-flow catalytic converter?

[harrison_r33]

I recently bought my first skyline r33 gtst, it has a cat back full titanium one piece cannon. the rest is stock I’m fairly sure and I wanted to gut the cat to shoot hella mad flamez but no I know it is very illegal and I want to swap to a high flowing one. I’m not sure what to get. Preferably want a bolt on cat but just wanted to see if anyone is running anything worthy
Thanks

[niZmO_Man]

Keep it Aussie
https://www.ebay.com.au/itm/3-Nissan-VENOM-High-Flow-Cat-Skyline-R32-R33-R34-GTST-GTR-S13-C33-A31-/252469538095

 

[Ben C34]

Bash the cat out. There are more very illegal things out there. 

 

[vxsr33]

Agree with niZmO_Man.
Venom 100 cell cat, excellent quality, fitment and flow. Mine also has no trouble shooting flames still.

[niZmO_Man]

On 27/04/2018 at 11:06 AM, Ben C34 said:

Bash the cat out. There are more very illegal things out there. 

 

I'm calling the EnviroCops on you.