The Carbon valves top (Sold per pair) are designed for motorizations Iame the most demanding. By replacing standard valves by these high quality carbon models, you optimize the intake cycle of your engine. Their calibrated thickness between 0.24 mm and 0.25 mm Offers the perfect compromise between low-speed flexibility and rigidity needed for senior regimes.

The Carburettor gasket 29 mm is specifically designed for post-2018 engine developments. It is placed between the carburetor body (usually the Tillotson HW-27A) and the admission flange. Its internal diameter of 29 mm is perfectly calibrated for not obstructing the passage of the gases and avoid any turbulence, thus guaranteeing a flow of laminar air and an instant engine response.