[paradoxrider04]

I recently switched out the cat with 421 headers. Are those headers the same length as where the cat would be. So can i order a cat back exhaust system and just bolt it onto the headers?

 

[DomestikZx3]

if long tube, you will have to run a new flex. bosal is a good flex pipe to use.

you can use old flex but it will bottleneck.

SFX performance has them pretty cheap. i got one.

but anyways, it goes Headers, Flex, then catback


goodluck!

-Joe

 

[paradoxrider04]

Thanks thats all i needed. Much appreciated.