Riva Yamaha FZR FZS WaveRunner Rear Exhaust Upgrade Kit

The Riva rear exhaust kit for the FZR & FZS delivers performance and cutting-edge style. Allows for removal of restrictive sound suppression system located between water box and hull exit.

Improves engine performance by reducing back pressure and restriction.


  • Mandrel bent aluminum exhaust tube that is powder coated to prevent corrosion
  • Large billet through-hull exhaust outlet
  • Billet OEM exhaust outlet block-off
  • High-temp silicone couplers
  • All necessary mounting hardware
  • Installation instructions

Please ensure your model and year PWC is listed below for proper fitment.
This part will ONLY work on models and years listed below:

Fits All 2009-2016 FZR & FZS

Authorized Riva Stocking Dealer, our kits are in stock ready to ship We ship the next business day or sooner 99% of the time Shipping time can be up to 40% faster compared to east/west coast -- (Depending on your location)

Order Processing
  • All products are in stock at our St. Louis Distribution Center
  • Orders ship the next business day

Domestic Shipping Within The 48 States
  • Free shipping for all US locations
  • PO boxes can't be utilized for UPS shipments
  • USPS Express Mail expedited shipping option available

Domestic Shipping Outside The 48 States
  • Free shipping for USPS ship methods
  • Large/Heavy items that ship via UPS can't be shipped outside the 48 states


Why Order From Us?

Fast Shipping

Fast Shipping

Easy Returns

In Stock

In Stock