Model 93 Super Rat expansion chamber This is a restoration quality reproduction of the original Model 93 Super Rat expansion chamber. The fabrication and welding quality is excellent and it comes pre-painted flat black. This pipe will fit the Models Ace 92B, 92B+, 93 and 96 Dirt Squirt.
Header pipes are molded to duplicate the original design and the heat shield is CNC cut to replicate the original. This is a restoration quality reproduction.