Ask a Question

Technical Questions

Can't find an answer in our Help Center? Submit a question, and we'll get back to you soon.

Need Business/Order Related Support?

Search our Help Center
Get answers to business and order questions from our experienced Customer Service representatives.

Website Feedback

How are we doing? We really are interested in knowing how you feel about DX Engineering. Contact us with your comments - good, bad, great, so-so, or whatever. We want to hear from you!

Give your 5.0L Coyote a 40,000 Volt Jolt with FAST XR Series Ignition Coils

FAST XR Series Ignition Coils will help wake up a 2011-15 5.0L Coyote with 15% more spark energy than the factory coils. That’s worth up to 40,000 peak volts of power. The XR Series coils are direct replacements for the factory coils and have premium, ultra-pure copper alloy windings to deliver a reliable, powerful spark to help your engine perform at its peak. The coils are available in sets of eight or individually.

SEE THE FAST XR SERIES IGNITION COILS FOR FORD COYOTE AT SUMMIT RACING