Harvey trick up-pipe
Thread Starter
Scooby Regular
Joined: Jan 2015
Posts: 222
Likes: 4
From: Wales
Harvey trick up-pipe
I recently bought rock unequal length headers this summer just wondering if the Harvey trick up pipe is really worth it compared to my rcm one that came with the headers? Would it really make any difference?
Scooby Regular
Joined: Mar 2009
Posts: 1,100
Likes: 0
From: sunny wales
I bought the rcm headers. Even though they came with the up pipe I still went with the Harvey up pipe. I think I searched before on this. Where there is a difference in the real world I don't know
