S2000 Upgrades Ignition Coils | Performance Upgrades for Automotive Applications. Take a look at the Ignition Coils we sell from top brands including Okada Projects. We sell Ignition Coils for vehicles including Honda. We offer Ignition Coils for applications including Honda S2000 and more. Select your vehicle from the search filter below to view Ignition Coils by vehicle make, model and year.