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HIGH PERFORMANCE WATERCRAFT SPECIALIST
18 YEARS OF WATERCRAFT RACING EXPERIENCE AND REPAIR
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PARTS/ACCESSORIES
  • OEM PARTS
  • AFTERMARKET
  • USED PARTS
SERVICE
  • PERIODIC MAINTENANCE
  • REPAIRS - OVERHAULS
  • FREE ESTIMATES
  • TUNE-UPS
  • PRE-PURCHASE INSPECTIONS
  • TANK TUNING
MODIFICATIONS
  • PERFORMANCE MODS
  • RACING MODIFICATIONS
  • CYLINDER PORTING
  • HEAD MILLING
  • CYLINDER BORING
  • BLUE PRINTING

 

port.gif (16229 bytes)Cylinder Porting
To Port or Not to Port - It Is A Matter of Degrees
When Circuit Jet Sports ports your cylinder, we degree it out. Degreeing an engine means that you trace the piston and port relationship during its full 360 degree cycle. We know the exact moment of intake and exhaust port timing (open & close) between ports for your engine.
Circuit Jet Sports has the knowledge and experience in porting your cylinder to its full potential. Give us a call.

 

09.GIF (1317 bytes)Kawasaki   09.GIF (1317 bytes)Sea Doo  09.GIF (1317 bytes)Yamaha  09.GIF (1317 bytes)Polaris

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7712 Talbert Ave. Suite B Huntington Beach, CA. 92648
Phone (714) 375-7744 Fax (714) 375-7747