Hi flow or de cat!!!

[chrisa4quat]

What is better for performance, a hi flow cat, or a de cat pipe.
Thanks all

 

[Ballcrusher]

straight thruogh in my opinion hell of alot cheeper and sounds amazing but not to loud like boy racer.and you can here the turbo spull up

 

[madvw]

depends on if you can be ***** to keep refitting the CAT when it's MOT time.

 

[chrisa4quat]

yeah if its worth it for the other 364 days