SKU: B910-C910
Thermal R&D 2020-2026 Explorer ST 2.5″ T304 Stainless Steel Catback Exhaust w/ Polished Tips
Thermal R&D designed this 2.5″ catback exhaust specifically for 2020-2026 Ford Explorer ST owners who want a noticeably better sound without making the vehicle loud or obnoxious for daily driving. From front pipes to tailpipes, full 2.5″ mandrel-bent T304 stainless steel tubing improves exhaust flow for a deeper, throatier tone under throttle while remaining smooth and controlled at cruising speeds. True Helmholtz Technology completely eliminates unwanted cabin drone, so it sounds great on long drives without getting tiring. The system connects after the catalytic converters, leaving all emissions equipment untouched, no check engine lights or issues. Bolt-on design with no cutting or welding required. Mill finish tubing and center muffler pair with brushed rear muffler for a premium contrast. Optional black coated tips or standard 4″ dual polished angle cut tips that fit the OEM valance perfectly.
Key Features & Benefits
- 2.5″ T304 Stainless Steel Mandrel-Bent Tubing Improved flow and aggressive sound
- True Helmholtz Technology Zero drone during cruise with enhanced throttle response
- 4″ Dual Polished Angle Cut Tips Bold, modern look that fits OEM valance
- Optional Black Coated Tips Available Premium heat-resistant finish
- Mill Finish Tubing & Center Muffler Clean, factory-plus appearance
- Brushed Finish Rear Muffler Premium contrast and durability
- Bolt-On Installation No cutting or welding; mounts to OEM cats/downpipes
- Emissions Legal Connects after catalytic converters
- Lifetime Warranty Peace of mind with Thermal R&D quality
| Specification | Detail |
|---|---|
| Part Number | B910-C910 |
| Brand | Thermal R&D |
| System Type | Catback Exhaust (2.5″ diameter) |
| Material | T304 Stainless Steel |
| Tubing | Mandrel-bent |
| Tips | 4″ dual polished angle cut (optional black coated) |
| Finish | Mill finish tubing & center muffler / Brushed rear muffler |
| Drone Elimination | True Helmholtz resonator technology |
| Installation | Bolt-on no cutting or welding required |
| Compatibility | 2020-2026 Ford Explorer ST |
| Warranty | Lifetime (Thermal R&D) |
Whats Included
- Complete catback exhaust system (front pipes, resonators, mufflers, 4″ dual polished tips)
- All necessary clamps, hangers, and hardware
- Installation instructions
Product Notes
- Optional black coated tips available at checkout
- Perfect for daily driving with noticeable sound improvement
- Emissions legal no check engine light
- Great reviews and free shipping to lower 48 states
Installation Notes
- Estimated time: 1–2 hours
- Bolt-on direct fitment mounts to OEM catalytic converters/downpipes
- Professional installation recommended for perfect alignment
- No cutting or welding required
This Part Fits
| Year Range | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 2020-2026 | Ford | Explorer | 3.0L EcoBoost V6 | ST models only |
Why Choose Thermal R&D Explorer ST Exhaust?
- Drone free with aggressive sound profile
- Lifetime warranty and top quality construction
- Manufactured in the USA
- Great reviews and free shipping to lower 48 states
Frequently Asked Questions
- Q: Does this system fit my 2023 Ford Explorer ST?
A: Yes, direct fit for all 2020-2026 Explorer ST models. - Q: Will this eliminate drone on long highway drives?
A: Absolutely, True Helmholtz Technology completely eliminates drone. - Q: Are black coated tips included?
A: Standard polished tips included; optional black coated available at checkout.
Shipping and Handling
- Method: UPS / FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Heavy-duty reinforced boxing
- Weight: Approx. 45–50 lbs (complete system)






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