Cat Converter

[vt s]

When i bought my VT it came with cat back exhasut, anyway ive bought a set of extractors for it and want to know whether it would be worth getting a high flow cat for it? its an alloytec and its cammed
thanks

 

[don0xer]

the stock ones flow pretty well, id be just getting the inlet/outlet opened up to match the extractors > exhaust