Thermal R&D 2020+ Explorer ST 3" downpipe back exhaust system FREE SHIPPING!!!!!!!!
NEW !!! The Thermal R&D 3" downpipe back full exhaust system. Expect an aggressive exhaust note at idle and wide open throttle yet little to no interior drone when at cruise or highway driving. This 3" exhaust is suitable for stock ST's all the way to fully modified high power builds
- T304 - 3" Mandrel Bent Stainless Steel Tubing
- Brushed finish rear Helmholtz Chambers
- Mounts to OEM , SPD , or any aftermarket downpipes
- 3" mid pipes with proper flex sections "no noise like OEM mids"
- Utilizes OEM Hangers, Tips Fits OEM Valance perfectly
- No Cutting or Welding Required
- Ceramic Coated BLACK or POLISHED Tips available
Sound Clip and Install Videos: