11-21 Ford Mustang / 11-13 Ford F-150 ATI 918057 Super Damper - Serpentine Dampers

11-21 Ford Mustang / 11-13 Ford F-150 ATI 918057 Super Damper - Serpentine Dampers

The ATI 918057 Super Damper is a premium serpentine damper designed to eliminate harmful torsional crankshaft vibrations and ensure smooth, reliable engine performance. Built to exceed SFI 18.1 specifications, this damper is engineered for both street and track use, providing superior vibration control across all RPM ranges. With a tunable, rebuildable design, the ATI Super Damper is crafted for durability and performance, helping to protect critical engine components from the damaging effects of vibrations. Ideal for high-performance builds, this damper is a must-have for enthusiasts seeking reliability, performance, and longevity. The black zinc chromate finish provides added corrosion resistance for lasting protection, while the laser-engraved timing marks make installation and setup easier than ever.

Key Features:

• Eliminates torsional crankshaft vibrations for smoother engine operation
• Exceeds SFI 18.1 specifications for safety and performance
• Tunable and rebuildable for long-lasting efficiency
• Laser-engraved timing marks for precise installation
• Black zinc chromate finish for added corrosion resistance
• Extremely efficient at all RPM ranges, ensuring optimal engine performance
• 6 ribs (no A/C) for serpentine belt configurations
• Engineered for use in 2011-2021 Ford Mustang and 2011-2013 Ford F-150

Benefits:

• Protects engine components from harmful torsional vibrations
• Increases engine longevity by reducing strain on critical parts
• Ideal for high-performance applications with enhanced durability
• Easy to install with clear, laser-engraved timing marks
• Backed by a warranty for peace of mind
• Perfect for both street-driven vehicles and racing setups

Product Specifications:

• Outer Diameter: 6.78 inches
• Weight (without hub): 7.55 lbs
• Shell Material: Aluminum
• Shell Assembly Part #: 917104A
• Hub Weight: 2.9 lbs
• Hub Material: Steel
• Hub Part #: 916125 31T 8MM HTD Hub
• Finish: Black zinc chromate
• Number of Ribs: 6 (for no A/C applications)
• Tunable and rebuildable for optimal efficiency at all RPM

Install Difficulty Level
Installing the ATI 918057 Super Damper is a relatively straightforward process that can be completed in approximately 1-2 hours for those with basic mechanical knowledge. The damper features a simple bolt-on installation, and the included laser-engraved timing marks make it easy to align and install. For those with limited experience, seeking assistance from a professional mechanic is recommended to ensure proper fitment and alignment.

Vehicle Fitment:

• 2011-2021 Ford Mustang GT (Coyote 5.0 V8)
• 2012-2013 Ford Mustang BOSS
• 2011-2013 Ford F-150
• 2013 Ford Cobra Jet Naturally Aspirated
• 2012-2013 Ford Cobra Jet Supercharged

For more information or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.