11-21 Ford Mustang / 11-13 Ford F-150 ATI 918488N Super Damper - Serpentine Dampers

11-21 Ford Mustang / 11-13 Ford F-150 ATI 918488N Super Damper - Serpentine Dampers

The ATI 918488N Super Damper is an advanced, high-performance serpentine damper designed for the 2011-2021 Ford Mustang GT with the Coyote 5.0 V8, 2012-2013 Ford Mustang BOSS, 2011-2013 Ford F-150, and 2013 Cobra Jet naturally aspirated and supercharged applications. This damper is engineered to eliminate harmful torsional crankshaft vibrations, which can lead to engine wear and failure. By reducing these vibrations, the Super Damper enhances engine durability, reliability, and performance, ensuring your vehicle runs smoothly under even the most demanding conditions.

The ATI 918488N Super Damper exceeds SFI 18.1 specifications, ensuring it meets high standards for strength and safety. Its black zinc chromate finish provides a durable, corrosion-resistant surface, and it is tunable and rebuildable for long-term performance. Whether you're looking to improve the longevity of your engine or extract more power from your vehicle, this damper is designed to work efficiently at all RPM levels, giving you the reliability you need for everyday driving or high-performance use.

Key Features

• Eliminates torsional crankshaft vibrations, ensuring smooth engine operation
• Exceeds SFI 18.1 specifications for maximum strength and safety
• Black zinc chromate finish for enhanced corrosion resistance
• Tunable and rebuildable for long-lasting, high-performance use
• Extremely efficient at all RPM ranges, offering superior engine performance
• Laser-engraved timing marks for precise timing adjustments
• Precision-machined for a perfect fit on multiple Ford Mustang and F-150 models
• Ideal for naturally aspirated and supercharged Cobra Jet applications
• High-quality construction with an aluminum shell and steel hub for durability and strength
• 10 ribs (no A/C) designed to handle high performance

Benefits

• Reduces harmful engine vibrations, improving engine reliability and lifespan
• Provides superior performance across all RPM levels, making it perfect for street or track use
• Tunable and rebuildable, offering the flexibility to maintain performance over time
• Enhances power output by reducing parasitic loss and stress on the engine
• Ensures long-lasting protection for vital engine components, reducing the need for costly repairs
• Backed by a manufacturer’s warranty for peace of mind

Product Specs

• Part Number: 918488N
• Compatibility: 2011-2021 Ford Mustang GT (Coyote 5.0 V8), 2011-2013 Ford F-150, 2013 Cobra Jet (Naturally Aspirated & Supercharged)
• Outer Diameter: 7.092” (5% OD increase)
• Weight (without hub): 12.0 lbs
• Shell Material: Aluminum
• Shell Assembly #: 917144
• Number of Ribs: 10 (No A/C)
• Hub Weight: 2.9 lbs
• Hub Material: Steel
• Finish: Black Zinc Chromate
• Laser Engraved Timing Marks: Yes

Install Difficulty Level

Installing the ATI 918488N Super Damper is an easy-to-moderate task that can typically be completed with standard hand tools and basic mechanical skills. The installation process generally takes under 2 hours, and the product is designed to be a direct fit, requiring no additional modifications. For those with basic mechanical experience, the job can be completed without issue. Refer to the product manual for step-by-step instructions or contact MPT Performance experts for further assistance.

Vehicle Fitment

• Make: Ford
• Model: Mustang GT (2011-2021), BOSS (2012-2013), F-150 (2011-2013)
• Engine: Coyote 5.0 V8, Cobra Jet (Naturally Aspirated & Supercharged)
• Application: Fits 2013 Cobra Jet Naturally Aspirated & Supercharged

For any questions about this product or to report inaccuracies in this description, contact MPT Performance experts at (407) 636-7077 or by email.