i've been looking at high flow cats for my car. what does everyone else have and whats your oppinion or experiances with it all... i was going to ge the bonez but it won't fir cause it replaces both cats and mu header is the rb race with a custome merging thhiggy that goes where the stock 1st cat was. so i'm looking at going with the catco or the dynomax universal and having a buddie put it in... any help would be great thanx all

 

i use dinomax cat and is working verry good and i picked more horses when i took the stock 3 cat set up and i put that single cat with a 2.25" pipe. i had bonez before and the setup i have now is better.

 

n-e-one use or hear aboot the catco one??