Set of 4 M7 copper 2CV exhaust manifold nuts

Copper-plated M7 nuts are fastening components designed to withstand the high temperatures generated by the engine and the exhaust system. The copper or copper-plated coating prevents seizing, facilitates disassembly, and ensures reliable tightening.

These nuts are fitted onto the exhaust manifold studs and provide a gas-tight connection between the manifold and the cylinder head. Their material offers excellent corrosion resistance and allows easy removal, even after several years of use.

Vehicles :
. 2CV
. Dyane
. Méhari