With apologies to Wan2Fly, here's a cut-up of a post he made on installing an aftermarket full system on his ZX6RR:
"Keep yer feet on the pegs and your right hand cranked."
Originally posted by Wan2Fly:
I will have to say that the Akrapovic Full racing system I put on my 2003 ZX-6RR is the best and fastest install yet. It took me 1 hour to remove the old system and install the new Akrapovic system, even torgueing down the screws to the correct tightness. The system I put on from Akrapovic is by far the best system yet, I have had V&H, Muzzy, Yoshi, etc, etc. I would say at this point in time the Akrapovic system is by far the 1st in the racing pipe market. Are they pricey, yes, If you can afford them you will buy them, the other systems are good cost less and as of yet do not compare to the quality, install, and performance that I seen.