cat

[ryuhou]

wat type of aftermarket cats are usuali used with aftermarket headers (jdm, mugen, toda etc)

[bigjo5]

well u can really use wat ever cat u want just get the flanges changed to fit the headder, most comon ones are liek catco , xforce cats, metal cat, and others.

[daniel b16a]

yeah it also depends if u already got bolt on catback and aftermarket headers as the length of the cat will change if u change it...like ive got mugen headers and custom piping and its hard for me to change my cat unless i change my piping length etc!!