Hi,
I am looking in to getting a new pipe for my Hyper .21 4 Port engine.
After reading:
http://p202.ezboard.com/fofnaracingn...picID=23.topic
It seems the best pipe for a Hyper .21 4 Port is the in-line, ofna 063 polished (#10057)
Has anyone used this combination? If so what are your thoughts.
I am having problems with the stock pipe as it keeps falling apart. [

], Plus I want to do my first upgrade.
Thanks in advance for your help.
Matt.