This MRP 20v Coil On Plug (COP) Conversion kit is designed to use R35 coil packs. This is strongly recommended on turbo charged cars as the R35 coils produce a much stronger spark needed on turbo applications. This kit includes everything you need.

This kit consists of the following:
1x COP Adapter Plate T6061 Aluminium – Anodised Black or Silver
This adapter plate covers the entire center section of the 20v cam cover and allows all the wiring to pass underside giving a very clean look
1x 20v CAS cover blanking adapter with hardware
4x R35 Brand New Aftermarket Coils with Extended Tubes
4x R35 wire in plug kits
All fasteners are included

From MRP 

This kit has been designed for those running turbo setups and require reliable spark. R35 GTR coils are known to be one of the best at this job.
It can be run on the stock ECU but we would recommend using an aftermarket ECU to fully control these correctly
Better spark means more power + It keeps the setup looking very clean