What cats to choose

[madsav]

Hi guys just wondering What type of hi-flow cats i should be looking at for the ls1 , its got a twin 2 1/2 xforce system on it atm, just not sure on what cat size i should get
2.5 /3" .Also what are the cats like on ebay ?

[STEEV888]

X-Plode Performance

[Not_An_Abba_Fan]

The first thing you should do is get rid of the X Force system, putting on high flow cats with a system that doesn't flow that well is defeating the purpose of the cats. Or at least get the kiss pipe removed first.

Having said that, I can do a set of bolt on 200 CPSI metal cats for $585, $40 shipping. If you wanted to upgrade the system too, a Manta system is $650. A set of 4-1 extractors are $675.

[GTP 85]

Ebay. Venom metal cats, $350 for a pair of 2.5's delivered, 200 or 100 cell. Cant go wrong