Jet Draft Racing Thru Hull Exhaust Fitting SeaDoo 4-TEC Yamaha FZR FZS

Fits: Universal 4365
Part #: JSP4387
Made By: Jet Ski Plus
Item Condition: New

See Description For Exact Model and Year Compatibility

The Jet Draft Thru-Hull Exhaust Exit Fitting is designed with a wide mounting flange outlet, it provides more room between the exhaust exit hole and the mounting bolt holes, eliminating the potential for break-throughs with other designs.


  • Mounting Flange Diameter: 4 1/2"
  • Throat Length 3 1/4"
  • Inside Diameter 3"
  • Accommodates 3" Exhaust Pipe Couplers

Includes thr following pictured parts:

  • Exit Fitting
  • Backing Flange
  • Stainless bolts

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

2009- 2015 Yamaha FZR & FZS

More Information
Brand it Fits Universal
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

International Shipping
  • Estimated shipping costs are provided in the shopping cart.
  • Large/Heavy items that ship via UPS can't be shipped internationally
Why Order From Us?
  1. Fast & Free US Delivery

  2. 1-Day Handling Time

  3. Always In Stock

  4. Secure Checkout