TechnoResearch Digital Tuning License - Techno Research Tuner Rear Belt & Chain Guards * Fits Big Twin 1989-1991

* Fits Big Twin 1989-1991 Models requires additional purchase of 2 x 5/16″ unc bolts

0-inch Muffler Bodies

transforming your setup for aggressive handling and a more connected feel to the road

Seals & O’Rings required for Top End Rebuild

* Fits FXDWG Dyna Wide Glide 2010-2017

TechnoResearch Digital Tuning License - Techno Research Tuner Rear Belt & Chain Guards * Fits Big Twin 1989-1991Licence Number: 1. 2. 3. Fitment Information: Note: Does not fit CVO Touring Models 2023up or Street Glide & Road Glide 2024up or 2024up Pan America, Sportster S or Nightster * Extensive, professional and easy to use flash tuning capabilites * For use with the TechnoResearch VCM TR3 communication module (+Master Key also required #TR200053 M07) * Modify fuel and spark tables (front and rear cylinders), air fuel ratio, warm up fuel, cranking fuel,