Weber IDF / Dellorto DRLA flange
Weber DCNF flange
Weber DCOE / Dellorto DHLA flange
All Mangoletsi polished inlet manifolds will accept proprietary fuel injection throttle/injector bodies which have either Weber DCOE, DCNF or IDF flanges, as appropriate, or equivalent Dellorto flanges.
To find the correct manifold for your car, click Products, then Manifolds, then car manufacturer.