ATI Super Damper for Toyota Supra 7M-G (MkIII)

ATI’s Super Damper is designed for MkIII Toyota Supra 7M-GE and 7M-GTE engines, helping control torsional crankshaft vibration across the RPM range while protecting against engine harmonics. It’s built as a direct replacement for the OEM unit and includes clear, laser-etched timing marks.

Fitment

• 1987–1992 Toyota Supra
• 7M-GE / 7M-GTE engines

Features

• Dampens torsional crankshaft vibrations at all RPM levels
• Protects against engine harmonics
• Direct OEM replacement
• 4-rib P/S drive and 5-rib WP/ALT drive
• Removable 5.42" 4-rib A/C drive pulley
• Laser-etched timing marks
• SFI 18.1 certified for competition use

Specifications

• Shell material: 5.67" aluminum, 4-rib and 5-rib drives
• Hub material: steel with inner shell 916068, bore 1.382"
• Inertia weight: 2.2 lbs, 3 ring