652cc big bore engine kit

The sleeve/piston set to increase the displacement of your 602cc engine in the 2CV. Méhari, or Dyane to 652cc. This set from Burton guarantees a significant improvement in power and engine torque.

To help you assemble your motor kit, refer to our data sheet: How to assemble a piston sleeve kit for 2CV and Méhari?

Why choose the BURTON Big Bore Kit?
. Increased displacement: Go from 602cc to 652cc for enhanced performance.
. Quality design: The tolerances on the dimensions of the pistons and cylinders scrupulously respect Citroën's original specifications, ensuring perfect integration into your engine.
. Improved Power and Torque: Enjoy a more responsive and dynamic drive thanks to the optimisation of your engine.

Tips for Maximum Performance :
. To get the most out of your Big Bore set, we recommend using a twin-barrel carburettor and fitting a set of suitable jets: 110 for the first barrel and 115 for the second. These jets ensure the correct fuel/air ratio, which is essential for optimum operation of the 2CV Solex carburettor :
. It will not be necessary to replace the valves.

Essential honing :
. Please note! To guarantee the longevity and performance of your new engine, a running-in period is essential. We recommend a running-in period of at least 2,000 kilometres, at a maximum speed of 80 km/h and 4,000 rpm. This is crucial if your engine is to reach its full power potential.

Choose the BURTON Big Bore cylinder/piston assembly and discover a new dimension in driving. Whether you're a tuning enthusiast or simply looking for a significant improvement, this kit is the ideal solution for boosting your engine's performance.
For more information or to place an order, please contact us. Choose performance with BURTON and transform your 2CV into a sensational machine!

Vehicles :
. 2CV6
. Mehari
. Dyane
. Acadiane