What coils does this use?

Denso 673-1306 coils only, or coils with flat connectors — angled-connector coils won't orient properly between the valve covers.

What's the difference between "Bracket Only," "Bracket & Coils," and "Bracket Coils & Relay Harness"?

"Bracket Only" is just the billet bracket. "Bracket & Coils" adds the Denso 673-1306 coils. The full kit adds a relay harness.

Kit

Quantity must be 1 or more

Features:

Billet 6061 Aluminum
Coil Spacers and Grade 8 Bolts
Matte Silver Aluminum finish
Fits 1JZ VVTi Heads ONLY
Does NOT retain center crossover tube
Fits Denso 673-1306 Coils ONLY or Coils with Flat Connectors. Angled connector coils will not orientate properly between the valve covers