Click to zoom in
Turn Up the EcoBoost Growl Without Living With Drone
The stock exhaust on your EcoBoost F-150 leaves real performance and sound on the table. The Thermal R&D B925-C920-C is a 3 inch mandrel-bent catback system built for Single Cab 6.5ft Bed trucks, giving the turbocharged 2.7L and 3.5L EcoBoost a deeper, more aggressive note under throttle while staying quiet and drone-free at cruising speed.
Key Features
- Full 3 inch mandrel-bent T304 stainless steel tubing from the B925-C920-C catback connection point to the tip
- True Helmholtz Technology cancels low-frequency cabin drone at highway speed
- Single exit configuration with a black ceramic coated exhaust tip
- Direct bolt-on installation using factory hanger locations, no cutting or welding
- Installs after the factory catalytic converters, emissions equipment untouched
- Corrosion-resistant T304 stainless construction backed by a lifetime manufacturer warranty
Fitment
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2015-2020 | Ford | F-150 | 2.7L and 3.5L EcoBoost, Single Cab 6.5ft Bed |
Specifications
| Detail | Value |
|---|---|
| MPN | B925-C920-C |
| Pipe Diameter | 3 inch |
| Material | T304 Stainless Steel |
| Exit Configuration | Single Exit |
| Tip Finish | Black Ceramic Coated |
| Wheelbase | 122.5 inch |
| Warranty | Lifetime Manufacturer Warranty |
What's Included
- Thermal R&D B925-C920-C catback exhaust system
- All mounting hardware and factory-style hangers
- Installation instructions
About Thermal R&D
Thermal R&D engineers exhaust systems around True Helmholtz Technology, a resonance-cancellation approach that removes cabin drone instead of masking it. Every catback system is built from mandrel-bent T304 stainless steel for a bolt-on fit and long-term durability in daily-driven trucks.
FAQ
What is the B925-C920-C?The B925-C920-C is a Thermal R&D 3 inch single exit catback exhaust system built for 2015-2020 Ford F-150 EcoBoost trucks with a Single Cab 6.5ft Bed, finished with a black ceramic coated tip.
Will the B925-C920-C fit my Super Cab or SuperCrew F-150?No, the B925-C920-C is length-matched specifically to Single Cab 6.5ft Bed trucks. Thermal R&D builds separate part numbers for other cab and bed combinations.
Does installing the B925-C920-C trigger a check engine light?No, this system connects after the factory catalytic converters, so all emissions equipment remains untouched and functional.
Do I need any special tools to install this exhaust?No special tools are required beyond standard hand tools. The system bolts on using factory hanger locations with no cutting or welding.
Will this exhaust be too loud for daily driving?No, True Helmholtz Technology is specifically engineered to eliminate low-frequency cabin drone, so the truck stays comfortable at cruising speed while sounding more aggressive under throttle.
Is the black coated tip finish durable?Yes, the tip uses a ceramic coating designed to resist heat discoloration and corrosion over daily use.
What is the warranty on this exhaust system?Thermal R&D backs the B925-C920-C with a lifetime manufacturer warranty against defects.
Can I install this exhaust myself?Yes, most owners with basic mechanical experience and a lift or ramps can complete installation in a few hours using factory mounting points.
Install Instructions
- Raise and safely support the vehicle, allowing the exhaust system to cool completely.
- Remove the factory exhaust starting at the rearmost hanger and working forward to the catback connection point.
- Test-fit the Thermal R&D B925-C920-C sections and loosely install using factory hanger locations.
- Align all clamps and hangers so the system sits centered with even clearance from the frame and body.
- Torque all clamps to the manufacturer-specified value once alignment is confirmed.
- Start the engine and inspect all joints for leaks before lowering the vehicle.
Thermal R&D
Thermal R&D exhaust systems are premium stainless steel performance exhaust upgrades for Ford, Honda, Acura, RAM, Jeep, Chevrolet, Subaru, Toyota, Scion, and Kia performance applications. Shop Thermal R&D cat-back exhaust systems, front-pipe-back exhausts, mid-pipe-back exhausts, downpipe-back exhausts, mufflers, exhaust tips, polished tips, coated tips, carbon fiber tips, and bolt-on exhaust upgrades at Black Ops Auto Works. Thermal R&D is a strong choice for drivers who want a deeper exhaust tone, improved exhaust flow, reduced cabin drone, quality construction, and vehicle-specific fitment. This collection includes Thermal R&D exhaust systems for Ford F-150, Ford Bronco, Ford Mustang GT, Ford Mustang EcoBoost, Ford Maverick EcoBoost, Ford Explorer ST, Ford Edge ST, RAM 1500 HEMI, Honda Civic Si, Honda Civic Type R, Honda Accord Sport, Acura Integra, Jeep Wrangler JK, Chevrolet Camaro, Kia Stinger GT, Subaru BRZ, Toyota 86, and Scion FR-S. Shop Thermal R&D Exha...
View Thermal R&D Products