Dodge Challenger Crankshaft Damper — ATI 7.53 In Aluminum, 12 & 6 Grv, 3-Ring (’15–’27). Purpose-built for select Challenger applications, it provides precise control of crankshaft torsional movement.

Developed by ATI for demanding builds, this 7.53-inch, 3-ring damper uses an aluminum shell and a dual accessory layout (12-rib and 6-rib) commonly found on supercharged and race-prepared setups, including 2015+ 354SC NHRA Drag Pak configurations. It helps manage vibration under load, supports belt tracking, and maintains accessory alignment. Please verify hub, offset, and groove requirements for your specific engine before ordering.

Features

• 7.53-inch diameter, 3-ring configuration
• Aluminum construction
• 12-rib and 6-rib accessory grooves
• For select 2015–2027 Dodge Challenger applications
• Helps control torsional vibration and pulley alignment

Questions or need fitment guidance? Call our teams in Austin, TX or the Los Angeles, CA area. We offer installation and customization at both locations: TX 512-982-9393, CA 562-981-6800.

If you’re considering multiple items, contact us for potential shipping discounts.

We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov