We have a selection of Denso (original equipment provider for Toyota) and aftermarket 1NZ coil packs for coil pack conversions on 16V and 20V 4AGE engines.  (Sold as a set of 4).

For 20V engines, about 1mm needs to be sanded down on the coil pack to fit into the spark plug tube.  

Our aftermarket offerings of the coil pack are from reputable brands such as AC Delco or Airtex.  Whether you choose Denso or our aftermarket offering you won't be disappointed!

These coil packs will require one of our coil pack mounting plates to fit to your engine.  This is also our go-to coil pack to be used with our popular Haltech ECU PnP package located here