Cylinder head valves made of special material, Fiat 500 Abarth and similar engines, choose the number of valve channels desired from the menu and they will be included:

• 8 Nimonic intake valves, valve stem diameter 6mm, mushroom diameter 27.0mm , original valve size
• 8 Nimonic exhaust valves, valve stem diameter: 6mm, mushroom diameter: 22.5mm, valve size: original
• The valves are also perfectly compatible with 1400 Multiair Turbo engines where the problem of breakage, especially on the first cylinder, is very frequent, with breakages or burning especially in the exhaust valves.
• If you purchase single-channel valves, the price increases as dedicated steel plates and cotters are also included and supplied, while if you choose to purchase 3-channel valves you can use the original cotters and plates.
• This product cannot be cancelled as it is a binding order.