These dampers are made with an Internal steel Inertia ring that is surrounded by a high viscosity silicone gel. The Inertia ring “floats” in the silicone gel to combat the engine harmonics at all RPM ranges.
Meets SFI 18.1 specs
Manufactured from billet carbon steel forgings
Laser engraved timing marks
Part #
Description
Price
PRW-2545501
Pontiac 1959-79 6 5/8" SFI Approved Internal Balance 3-Bolt Damper / Black w/ Engraved Timing Marks
