We offer a Disassembled Road Race Header Kit for customized exhausts or special chassis clearance requirements. Both the 12A and 13B engine kits include: an engine-to-header flange, primary tube #1 and primary tube #2, a U-bend tube section, and an dual-tube outlet flange.

Flanges are laser-cut mild steel, and the tubing is mandrel bent .120"-wall HREW steel. The addition of the U-bend tube allows for even more flexibility with your design. Gaskets are not provided but are available separately.