[jeef]

told ya you'd hear all kinds of answers... and as for brospeed.. if you live where rust is a problem don't bother or you'll be replacing it in a year... and i think he was talking about catbacks and not headers... but a good header will greatly vary upon how your car is set up... its all about legths of the pipes and sizes and how they meet... search around the next i'm sure you can find a very indepth explanation how they work... and yeah el cheapos can be good... till you drive a year in the salt that just eats right through the damned exhaust and you end up replacing it every year or two...