From our original focus as an engine builder and tuner, Jetworks has become know as a one-stop shop offering everything required to build a high-performance Personal Watercraft. Whether it be a little bit more power or a whole lot more and everywhere in between we got you covered. Racing, Freestyle or Motosurf it doesn't matter, we know what it takes to help you reach your goals.

Specializing in: Yamaha - Sea Doo - Kawasaski

Performance Services:

  • Porting, Boring & Re-Sleeving
  • Big Bores
  • Crank Rebuilding & Strokers
  • Installation and Assembly 
  • Custom Impellers
  • ECU Tuning
  • Black Jack Carburetors
  • Service/Maintenance Work
  • Hydro-Turf & JetTrim Installation 
  • Competition Spec Engines
  • Conversion & Custom Ski’s
  • Stock/Lites & Limited Class Ski Prep
  • Amature and Pro Freestyle Ski's
  • Open & GP Race Ski's

Engine packages available for the Yamaha & Kawasaki two stroke engine platforms:

*available in 2 & 3 cylinder variations.

  • Jetworks 701cc
  • Jetworks 800cc
  • Jetworks 900cc "R" & "C"
  • *Jetworks 1100cc
  • Jetworks 771cc Big Bore
  • Jetworks 850cc Super Bore
  • Jetworks 950cc Mega Bore
  • *Jetworks 1200cc

Routine Maintenance & Service Work:

For over 30 years Jetworks has been providing the entire Southern California area with service and maintenance work for their PWC's, customers driving from Los Angeles, San Diego, and even as far as San Fransico proves that Jetworks is the shop to use when you need things done right.

All we do is Personal Watercraft and can guarantee we know more about your craft than your local dealer that primarily sells motorcycles and ATV’s. Basic Engine Rebuilds Click Here

  • All Yamaha, Kawasaki & Sea-Doo’s
  • Two & Four stroke models
  • 10 hour service
  • 25 hour service or 3 month
  • 50 hour service or 6 month
  • 100 hour service or 1 year
  • All other non-scheduled repairs.
  • Use of genuine OEM or aftermarket parts
  • Oil Change
  • Engine Rebuils
  • Carburator Rebuilds
  • Jet Pump Service & Rebuilds
  • Yamaha Supercharger Clutch Replacement 
  • Sea-Doo Supercharger Rebuilds