Modified Visa-cylinders with new aluminium sleeve and Nikasil coating

You can adjust the compression ratio with our cylinder base gaskets.

The kit includes:

• 2 Visa-cylinders with new aluminium sleeves with Nikasil coating
• 2 new forged pistons Ø81mm
• new piston rings
• gudgeon pins
• Engine seal set 2CV4/6 without crankshaft oil seals
• Jets for Solex carburettor

With exchange of visa-cylinders
The kit fits on a modified Visa crankcase or a modified 2CV crankcase

2CV Engine: If you wish to mount this kit on your 2cv engine, you need some extras:

• Modified 2CV crankcase (VGS)
• Modified Visa-cylinder heads
• Visa cooling panels

Advantages High Performance kit:

• Aluminium :
  • Increased cooling (4x better than cast steel)
  • Increased power
  • Increased thermal conductivity
  • Less weight
  • Better shape retention, which results in superior compression
• Nikasil coating (High Performance)
  • Less friction, resulting in more power
  • High resistance to fast increases of temperature
  • Excellent thermal conductivity, so better cooling
  • Nikasil improves the conductivity of the piston, and limits the heating compared to the cast sleeve
  • Hardness and porosity: stores the grease / oil and improves the lubrification
  • Increases engine lifetime significantly
  • Less oil consumption
  • Runs more smoothly