hi every body, i have riva stage 2 kit on my jetski gp1200r with gas operated power valve extra. im thinking of fixing the stinger 2 pipe where i don't have it with th kit. i use the jetski daily use and riva said its race use only.
do expert advice my to fix it for both daily and race use or leave the stock better for daily.

I belive that the only reason for the " For racing only" is because of alterations of the emmisions system. Actually the Stinger II makes it a lot easier to tune and is very reliable.

I like my Stinger.