Suffering from spark blowout issues on your underpowered OEM coils? The JDC Ignition System is what you need!
- No coils included. We've left that up to you on this one! For complete ignition systems click here. To purchase coils separately click here.
- Lifetime warranty on wire harness and mounting plate
- Recommended use with Denso 90919-02240 or 90919-02265 type coils
- Military spec wire sheath, rated to 428degF
- Military spec tefzel wire, rated to 393degF
- Waterproof seals on all ports of wire harness
- Plug-and-Play Wire Harness (no assembly required)
- Black Anodized 6061 Aluminum, Carbon Fiber, or Titanium mounting plate
- Standard or "Hideaway" wire harness
- Stainless steel or Titanium hardware
- Mounting plate
- Assembled Wire Harness
- Mounting Hardware
- 15A Fuse
- Installation Instructions & warranty information
- JDC Stickers for the top of each coil
Why choose the "Hideaway" wire harness?
This harness uses the same high quality connectors, military spec tefzel wire, and wire sheath as our standard COP wire harness, but this one hides under the mounting plate for a super clean, wire tucked look! This harness offers the same quality and performance as you'd expect from any product offered by JD Customs USA!
How is this harness different?
Both leads come out from the valve cover on the right side and are concealed by a single wire sheath. The right side connector makes its hidden connection behind the thermostat housing and the left side lead can be ran under or over the intake manifold to make its connection behind the valve cover for another hidden connection. Click here for more info on the "Hideaway" harness.
Don't forget to change your spark plugs! Add them to your order here: Spark Plugs
If you have any questions before placing your order visit our Instagram @JD_Customs_USA and send us a message or you can call or text us at (423) 665-9616. Business hours are Monday-Friday 8:00-5:00. All calls or texts received after hours will be returned the next business day if you leave us a message.
Check out these review/install videos!
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