Thermal R&D 2.5" Mid pipes Ford Explorer ST 2020+ Looking to connect your catback to a pair of high quality 2.5" flex pipes? These Thermal R&D flex pipes fit stock and Fenfab or CVF down pipes and will connect to most 2.5" Catback Systems. May require custom fitment or 2.5" clamps for... MSRP: Was: Now: $582.40
