Leopard Exhaust Headers

An AKA addendum has been issued regarding the Leopard exhaust header in AKA competition. Rule 45.22 allowed the addition of a support bracket (to combat fatigue cracking) but has now been reworded as follows: (effective immediately)

"Original header pipe supplied with engine must be used. Flex is a non-tech item. It is permissible to fix a maximum of three separate exhaust flange support brackets to the original header, any such support flange must not exceed 60mm maximum in total length, and not exceed 40mm maximum in total width."

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