the free flow pipe that riva sells is worth puting on a rxrx or do i install the pro pipe they sell that is alot more chinn

Both help with performance. The Rear Exhaut Kit is a little louder (in a good way) and requires you remove the O.P.A.S. system. We offer two different block-off kits so you can do this. A Performance O.P.A.S. Block-off Kit and a Pro-Series Block-off Kit.

The Performance Kit simply covers the openings left in the hull after you remove the O.P.A.S. system. The Pro-Series Kit does that as well as helps with handling as they extend the hulls planing surface.

3x i will be putting the free flow on this weekend. If things are slow at work ill take it out with the HD video camera and ill post it up for you to hear. also will comment on performance improvement.

thanks bro sounds good iam not shure on watch pipe

so you half to remove the opas to put the free flow pipe on it doesnt look like anything is in the way

you do NOT have to remove OPAS for the free flow. Only for rear exhaust.

thank you spdfreak

hi there i have the free flow pipe on my rxpx and it sounds awesome well worth the money it sound tuff as and cheap as well

sweet iam getin one this week thanks bro