oothejoo

Hey guys I'm new around here. I recently purchased an X pipe and I'm wondering if it is worth it to replace the cats with high flow cats, and if so where can you get these at. Most of the websites I've been to do not have high flow cats on them.

wakebord99

If i were you.. i'ld get the cat delete's and just run straight through.. replace them when you have to get the car inspected.

RodeoFlyer

it's so easy to replace the h-pipe - high flow cats are better than the factory, but why bother when it takes 20 min to put your stock ones back on if you need to?