HKS Unequal Headers
 

Hi, i´m thinking in buy one unequal headers, but i´m afraid that CEL comes on, because the new headers do not have any cat on up pipe.

If the light comes on, how is possible fix it?

The car is one BUG EYE 2002, i already have 3" downpipe with high flow cat, 3rd cat delete, and HKS cat-back, at the moment no issues with CEL