RIVA Free Flow Exhaust Kit for Yamaha JetBlaster 2025-2026

RIVA Free Flow Exhaust Kit for Yamaha JetBlaster 2025-2026
Replaces the restrictive factory sound-suppression section between the waterbox and the hull outlet with high-temperature silicone tubing and a bead-rolled aluminium tube. Less back-pressure means sharper throttle response and a deeper exhaust note, and it couples to the OEM outlet so the craft can be returned to stock.
Good to know: aftermarket exhausts are louder than stock. Some harbours, lakes and marinas enforce noise limits, so check your local rules.
Fitment (from RIVA Racing's official application guide)
Model
Years
Yamaha JetBlaster (2-up)
2025–2026
Yamaha JetBlaster (3-up)
2025–2026
Not sure it fits? Call us on 01202 900070 with your model and year before ordering.
Pairs well with
RIVA Top-Loader Intake Grate for Yamaha JetBlaster 2025-2026
RIVA Rear Exit Exhaust Kit for Yamaha JetBlaster 2025-2026
RIVA Power Filter Kit for Yamaha JetBlaster 2025-2026
RIVA Pro-Series Sponsons for Yamaha JetBlaster & EX/EXR 2017-2026
Why buy from JetSea Hub
Authentic RIVA Racing parts, supplied through the official UK distributor
Supplied from Poole, Dorset – no import duty or customs delays
Next-day tracked UK delivery available
Workshop fitting and tuning available at Cobbs Quay Marina, Poole
Part number: RY16210
JetSea Hub – Since 2016