Does the l67 take standard v6 extractors?want to know if i need new ones to fit my l67 in.
Yes they will, they come in different size primaries, you would be best to put on the largest primary extractors you can find.
pacemaker only make the one size to suit the VS V6 (either the L36 ecotec or the L67)
not to sure about others...i dont think factory headers do fit tho
difilippo make the biggest and best for the vs v6