ARC's header and muffler kit for the AKRA/WKA clone Box Stock class.  Looking at the picture above, it is easy to see what sets ARC's header apart. The flange is funneled into the header pipe so exhaust gases flow smoothly out of the exhaust port. Contains a DJ-1138B CNC port-matched header, RLV-4117 "Mini 91" muffler, Pre-bent steel brace and two clamps. This header is designed to fit the Honda/ Clone, may not fit or may require modification for Predator engines. Call and talk to one of our techs if needed 1-800-521-3560.
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DJ-1138RLV AKRA/WKA Box Stock Header & Muffler Kit

ARC's header and muffler kit for the AKRA/WKA clone Box Stock class.  Looking at the picture above, it is easy to see what sets ARC's header apart. The flange is funneled into the header pipe so exhaust gases flow smoothly out of the exhaust port. Contains a DJ-1138B CNC port-matched header, RLV-4117 "Mini 91" muffler, Pre-bent steel brace and two clamps.

This header is designed to fit the Honda/ Clone, may not fit or may require modification for Predator engines. Call and talk to one of our techs if needed 1-800-521-3560.



We do not accept returns on any electrical components.