B16A /B16B /B18C CIVIC, CR-X, INTEGRA
B16A/B16B/B18C 
VTEC Killer High Power Profile Camshaft Set
Price ¥134,400
including cams, plugs, and spacers
Rocker Arm Plugs / Spacers
Part Name Rocker Arm Plugs Rocker Arm Spacers
Part No. 14651-B16-000 ×8 14632-B16-000×8
Price ¥1,000 ×8 ¥1,800 ×8

EX Head Plug Exhaust cam rear blaking plug. An aluminum plug with O-ring.
Part No. 12513-B16-000
Price ¥3,000
*Double O-rings, prevents oil leaks.
B16A/B16B/B18C Spool Valve Cover for VTEC Killer High Power Profile Camshaft
Part No. 15810-B16-000
Price ¥15,000