Hi Performance

KT Marine specialises in high performance marine engineering, offering advanced diagnostic capability and precision machining backed by decades of competitive racing experience.
Performance services include:
  • Full performance modification and vessel setup
  • Mercury Racing MK VI & MK IV Speedmaster gearbox rebuilding
  • Digital ECU recalibration, mapping and reprogramming
  • Engine porting, balancing and cylinder head redesign
  • Cylinder block re sleeving (Nikasil and cast iron)
  • Custom tuning for Outboards, Stern Drives and Jet Skis
KT Marine has a long history of satisfied customers nationally and internationally.
Every performance project is engineered with a focus on power delivery, reliability and optimal efficiency. Whether you’re chasing competitive gains or enhanced recreational performance, KT Marine delivers measurable results.
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For more information on our services and rates, get in touch with the expert team from KT Marine today.
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Servicing and using only genuine parts, Brands Include: