im getting custom piping and i was just wondering if it would be better for me to get mandrel bent piping? im getting 2.5" and its on a 1995 H23 prelude. really all im worried about is if itll take away HP and not have as good as sound...so please post info thanks

 

Mandrel piping as opposed to crush bent? Mandrel gives better flow. If you can find a shop that does it, go for it. It's worth the extra cost in my opinion.