Manzo Header and exaust set up
 

Anyone use the manzo header and exhaust on thier Boxsters. I am getting mixed reviews on it. Some say its great and some say its junk. I would like to get better sound without spending 1/3rd of the amount I paid for the Car. Any known Issues?

Headers
 

I am using Manzo headers on a 3.4 996 conversion on my Boxster. 50 MM header
piping and a CAT by pass pipe into a B&B muffler. Runs great and sound good.
It has only been a few weeks but so far so good. I am questioning if my 50MM pipe is large enough for the 3.4 motor and can't comment on durability because of short time involved.