teryx: CDI and muffler

A friend of mine bought a teryx, and so far it is a beast. Faster than the Rhino, but not quite fast enough for the owners. they want a CDI and possibly a new muffler.

when we went riding this past weekend, a bruteforce tagged along, and he said it would run 80mph. i know they are the same motor, but will the CDI interchange between the two? and the other question is what are some good pipes made for the teryx?

You need to check out ventracing.com. Nice stuff with great results.