06-24-2010, 05:02 PM #1
RIVA water box for FX SHO/FZ now released
This is now in the online store
Developed on our Dyno and tested extensively on the water, this water box features radiused exhaust tubes and end caps for optimum exhaust flow. Unique exhaust baffle will increase the low-end power and mid-range pull of your Yamaha watercraft. Delivers up to 15hp on modified engines along with significant torque gains. High-strength aluminum construction will survive backfires and meltdowns. Powder coated to prevent corrosion. A must for modified motors. Key Benefits Include: Delivers up to 15hp on modified craft! Machined hose flanges for reliable coupler retention. Radiused exhaust tubes & end caps. Powdercoated to prevent corrosion.
NOTE: For those running RIVA/Vi-PEC ECU, we offer specific maps to complement increased power provided by this waterbox. To download click here.
06-24-2010, 05:07 PM #2
looks good, would love to see a vid with the sound!
06-24-2010, 05:11 PM #3
06-24-2010, 05:14 PM #4
I'll be ordering one of these very soon!!
Jerry is it heaps louder with the thru hull system??
06-24-2010, 05:35 PM #5
06-24-2010, 06:03 PM #6
- Join Date
- Oct 2006
- melrose ma
looking forward to a sound bit.
06-24-2010, 07:52 PM #7
- Join Date
- Aug 2008
- Southern Florida
06-24-2010, 08:13 PM #8
06-24-2010, 08:17 PM #9
Someone should also do a back to back between the two boxes, not bashin the Riva box but the TDR is $100 cheaper so i'm curious about differences in sound/performance.
06-24-2010, 08:19 PM #10
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
By pet in forum Sea Doo ClassifiedsReplies: 2Last Post: 05-10-2008, 04:23 PM
By Seadooracer9 in forum Sea Doo ClassifiedsReplies: 0Last Post: 05-07-2008, 11:47 AM
By skoepp in forum Sea Doo Open DiscussionReplies: 5Last Post: 04-19-2008, 10:54 PM
By choochoo53805 in forum Sea Doo Open DiscussionReplies: 4Last Post: 02-26-2008, 06:29 PM
By GRNGOBLIN in forum 4-Tec PerformanceReplies: 4Last Post: 06-05-2006, 04:28 PM