Thermal R&D 2020-2026 Ford Explorer ST - 3" Catback Exhaust
Thermal R&D 2020-2026 Ford Explorer ST - 3" Catback Exhaust - Black is backordered and will ship as soon as it is back in stock.
Short Description
Short Description
Pickup available at SHOP HQ
Usually ready in 5+ days
Delivery and Shipping
Delivery and Shipping
Domestic orders typically arrive within 3-7 business days, while international orders may take 7-14 business days. Please note that additional time may be required for items that are drop shipped or back-ordered.
Price Match Guarantee
Price Match Guarantee
We strive to offer competitive pricing and will price match qualifying competitors under certain conditions. Learn more here
Thermal R&D 2020-2026 Ford Explorer ST - 3" Catback Exhaust - Black is backordered and will ship as soon as it is back in stock.
Description
Description
The Thermal R&D 3" Catback Exhaust System is designed specifically for the Ford Explorer ST to provide a refined yet powerful exhaust note with increased exhaust flow and zero drone. Constructed from full 3-inch mandrel-bent T304 stainless steel tubing, this system runs from the front pipes back, connecting after the factory catalytic converters to preserve OEM emissions compliance.
True Helmholtz Technology is integrated into the rear chambers to eliminate unwanted resonance while delivering a deep, throaty exhaust tone under acceleration. At cruising speeds, the exhaust remains quiet and comfortable, making it ideal for daily-driven Explorer STs that still demand aggressive performance sound when pushed.
The system installs easily using OEM hangers and mounts directly to the factory catalytic converters with no cutting or welding required. Designed to fit the factory rear valance, the exhaust is available with ceramic-coated black or polished dual 4-inch tips to match your preferred style. Mill-finished tubing and brushed Helmholtz chambers ensure long-term durability and a premium appearance.
Backed by Thermal R&D’s lifetime warranty and manufactured in the USA, this exhaust system offers the perfect balance of sound, quality, and performance for the Explorer ST.


















