Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance. Peak current level is reached just prior to spark for maximum energy without the heat build-up, increasing coil performance and module reliability. Ignitor III ignition module is designed for the serious performance enthusiast who demands serious power. Tracking information will be posted to your sale as soon as it is available. These charges are borne by you; we have no control over these charges and cannot predict what they may be.Additionally, when ordering from Trends Auto, you are considered the importer of record and must comply with all laws and regulations. Furthermore, your privacy is important to us, and we know that you care about how information about your order is used and shared. The item "Pertronix 71381A Ignitor Ignition Module with 300/Challenger/Charger/Barracuda" is in sale since Monday, June 4, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Ignition Systems\Electronic Ignition". The seller is "trendsauto" and is located in Greenville, Wisconsin. This item can be shipped to United States.