Aftermarket dampers are available from 5 to 15 lbs, in steel
and aluminum, with serpentines, HTD, Gilmer, V groves,
magnets in the shell, or just about anything you could ever want
on them. These dampers also vary widely in the outside
diameter of the damper itself. One of the biggest size
challenges comes with the new Tuner or Import Market. These
small motors are making lots of HP and turning lots of RPM!
The stock Japanese dampers are not any different than stock
American dampers in design, except for their size. The
average size of the Import stock damper is around 5 ½
inches.

In addition to the Super Damper™,
ATI manufactures a multitude of other high
performance components for a variety of drag,
oval track and specialized race applications. For
a full listing of products, including high performance
transmissions and torque converters