Valve set, BMW M10 engine, Sport 39/48 mm, complete set, new!

Valve set (4 inlets + 4 outlets) for BMW M10 engine, inlet 48 mm/outlet 39 mm, enlarged disc diameter suitable for BMW series:

E10 15 - 2002

New Class, 1600 - 2000 C CS ti tilux

E21 315 - -320 M10

E12 518 - 520 M10

E30 316 - 318 M10

Please note: Valve with enlarged disc! This is not a valve to replace the original valve. The valve seats must be prepared for mounting!

One set required per engine!

Valve size:

Inlet: Disc diameter 48 mm, total length, 103.8 mm, shaft diameter 8 mm

Outlet: Disc diameter 39 mm, total length, 104.3 mm, shaft diameter 8 mm