Cosworth has designed their ignition coil packs to offer more performance, spark delivery and smoother acceleration with their Ignition Coil Packs. After a certain mileage coil packs can develop cracks within the body of the coil pack that cannot be detected from the untrained eye, which can cause misfiring issues from idle, or anywhere during boost. And anytime you add performance modifications that increase boost levels, and increase horsepower, then sometimes the factory coil packs can become overpowered creating hiccups and buckling under boost.
The Cosworth Ignition Coil Packs have been designed to be a great OEM replacement that will provide your vehicle with smooth acceleration and power delivery. With new coil packs you can restore lost power with improved throttle response, better gas mileage, and have a more efficient spark.
These are sold individually.