RT Cats #703000's
 

Are these cats still the highest flowing ones out there? What's the length on them? And who, and for how much, can I get these from?
TIA.

Re: RT Cats #703000's
 

Yes they're the most compact and highest flowing. The body is about 8x4 and the ends are about 1" length. They're also probably the most expensive. I got mine from Tbyrne.

Re: RT Cats #703000's
 

Hey torqued how much did you have to give for them?

Re: RT Cats #703000's
 

~420 for the pair. I purchased the Hooker headers used, so I have about $850 into the system. The hooker y clearance between the floor board is very tight. I actually have more clearance between the cats and floor boards than I do at the tightest spots with the y-pipe.

Re: RT Cats #703000's
 

I bought my 8100 series RT bullets before these 7000 series cats were available and they flow much better than mine. If you want to run cats then these 703000's are the only ones to consider IMO. They may cost ~$100 more than the 8100's, but their high flow, compact size, and RT reliability make them an excellent choice.