For BMW E36 E39 E46 E53 E60 E65 E66 E83 E85 M54 3.0 DISA Valve Repair Kit Alu
BMW DISA Valve Rebuild Repair Fix Kit For M54 3.0 E36 E39 E46 E53 E60 E65 E66 E83 E85. When the Disa unit its faulty will rattle on idle. Our repair kit replace the original plastic Disa valve components to aluminium reinforced one.