Originally Posted by RingU
what do you mean by losing the boxer rumble with equal length? I used to have headers + up pipe combo (not sure what brand) and they made the car sound way louder.. is that what they're talking about? Sry, Newbie here.
He's not talking about louder. He's talking about the deep boxter rumble. Go to youtube there are some comparison's on headers. You'll know what he's talking about.