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Powerful, Independent Exhaust Braking with or without Factory Turbo
The Sentinel Exhaust Brake delivers powerful, fully automated exhaust braking for 2011–2027 Ford Super Duty trucks equipped with the 6.7L Powerstroke, restoring dependable downhill control when factory exhaust braking is no longer effective or OEM turbo is replaced.
By operating as a dedicated external exhaust brake, Sentinel provides strong, consistent engine braking independent of turbocharger function. This allows drivers to maintain safer downhill speeds, reduce brake fade, and protect service brakes on long grades—especially when towing or hauling heavy loads.
With the ability to generate braking force up to 80% of your engine’s maximum output, Sentinel delivers confident downhill control through a simple electric inline design. The system is fully automated, opening and closing seamlessly with throttle input, and requires no ECM or TCM programming, no air compressor, and no special equipment. Installation is straightforward—often completed in under an hour—and every system is backed by a lifetime warranty.
Available Products
Why 6.7L Powerstroke Owners Choose Sentinel
Many 6.7L Powerstroke owners turn to Sentinel when:
· Factory exhaust braking is no longer working
· The turbo has been replaced with an aftermarket unit
· Stronger downhill control is needed for heavy towing
· Consistent exhaust braking is required for long grades
Sentinel restores dependable exhaust braking by moving exhaust braking duties outside of the turbocharger, providing a purpose-built solution for towing and demanding use.
Sentinel Exhaust Brake Features
- Up to
80% Engine Braking Capability
Converts engine power into strong braking force for safer downhill control. - Dedicated
External Exhaust Brake
Operates independently of turbocharger design or condition. - Fully
Automated Operation
Engages and disengages seamlessly with throttle input. - Electric
Inline Design
No air compressors, tanks, or air lines required. - No ECM
or TCM Programming Required
Installs without tuning or software changes. - Heavy
Duty Internal Components
Built to handle high exhaust flow and sustained braking cycles. - High-Torque
Gear-Reduced Electric Motor
Designed for frequent towing, hauling, and demanding use. - Simple
Installation
Often completed in under one hour using basic tools. - Lifetime
Warranty
Built for real diesel work and backed for life.
Why Sentinel Is the Right Exhaust Brake for the 6.7L Powerstroke
Heavy trailers and long downhill grades place extreme demands on braking systems. Sentinel allows the engine to do the work of slowing the truck, reducing stress on service brakes and delivering smoother, more controlled descents.
Sentinel is the ideal exhaust braking solution for stock trucks, turbo-replaced trucks, and heavily worked 6.7L Powerstrokes where dependable braking control matters most.
🟩 Buy Sentinel Exhaust Brake
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Need help confirming fitment?
Contact Bundy Motors: 435-704-2272
Mon–Fri 6AM–6PM • Most Saturdays
