I have a 75 L bug lowered with an 1835 in it,it currently has a merged header on it but I keep scraping it on the ground. Can any of you fellas recommend a performance system that won't hit the ground when going up and down driveways
Cheers

Vintage Speed system or an A1 Sidewinder (or a quality copy of this style).

http://www.piersideparts.net/A1SW.html 

http://www.vintagespeed.com.tw/Exhaustsystem/Exhaustsystem-main.html