RIVA Free Flow Exhaust Kit for Yamaha SuperJet 2021-2026

RIVA Free Flow Exhaust Kit for Yamaha SuperJet 2021-2026
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 SuperJet (TR-1)
2021–2026
Not sure it fits? Call us on 01202 900070 with your model and year before ordering.
Pairs well with
RIVA Performance Ride Plate for Yamaha SuperJet 2021-2026
RIVA Top-Loader Intake Grate for Yamaha SuperJet 2021-2026
RIVA Power Filter Kit for Yamaha SuperJet 2021-2026
RIVA Pro-Bar 4-Degree Aluminium Fat Bar Yamaha & Kawasaki 1990-2026
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: RY16130
JetSea Hub – Since 2016