JDM cat Vs Magnaflow hiflow cat

[_FeRiO_]

Sup peoplez,

just wondering whats a better cat. da JDM ITR or Magnaflow hiflow cat. itz gonna be fitted on a FGK rmo1a. by the way, how much do the jdm cat go for?

thanks.

[_FeRiO_]

anyone???????

[ProECU]

JDM y0!

[xtercii]

I'd guess that an aftermarket cat would usually flow better than an oem cat, however I've got a jdm cat mated to a Spoon cat back, and it's making good power.

jdm cat usually go for 200-250.