After fitting the RBC intake manifold you'll find you cannot fit your existing OEM (PRC) cover which leaves your injectors+wiring exposed. I'm not really sure that's a big deal but I still wanted some sort of cover for the new setup. With help from Dave Johnson (Steels) and D2MTuning I've determined the following parts are needed to fit a suitable cover:-
1 x Honda OEM COVER ASSY., ENGINE [17121-RRB-A00]
1 x Honda OEM BOLT, ENGINE COVER STUD [90015-RBC-J00]
2 x Honda OEM BOLT A, ENGINE COVER [90015-RAA-A00]
2 x Honda OEM IN. MANIFOLD COVER MOUNTING NUT, CAP (6MM) [90201-P8E-A00]
Whole cost came to around £100 which is a bit silly compared to the cost of the intake and adapter from the eBay seller but I'm happy with the result.
1 x Honda OEM COVER ASSY., ENGINE [17121-RRB-A00]
1 x Honda OEM BOLT, ENGINE COVER STUD [90015-RBC-J00]
2 x Honda OEM BOLT A, ENGINE COVER [90015-RAA-A00]
2 x Honda OEM IN. MANIFOLD COVER MOUNTING NUT, CAP (6MM) [90201-P8E-A00]
Whole cost came to around £100 which is a bit silly compared to the cost of the intake and adapter from the eBay seller but I'm happy with the result.