[c10addict]

Being a huge fan of the X frame cars, we here at RPM know first hand of all of the downsides to the stock X frame. Handling is nonexistent, exhaust routing is more than difficult and the aftermarket world has very little to offer to those who want more out of their car.

Recognizing the obvious need for a chassis that would eliminate all of the issues with the X frame, RPM teamed up with The Roadster Shop to design and develop a chassis that would take the Impala, BelAir, Biscayne, and all other X frame cars to the next level!