True that Crawford Headers are one of, if not the most powerful headers on the market, but these headers are by far one of thee most difficult headers to install and also one of the most expensive. Installation requires that the installer detach motor mounts from motor and lift the motor in order to have enough clearance for header placement. If you are planing to do a header install in a Z, be prepared for the worst and invite some trust worthy friends in on the fun. It took me and two friends 5 hours just to install my headers and my Alpha Werxs Headers doesn't require any lifting of the motor at all. Very difficult install to do.hi there
can any one advice me which headers , test pipes , intake are the best for my z 2004 that installed with borla dual exhaust .
is that true the crawford headers one of the best ???
s s s b
wow, how is it that headers have a negative effect on the Turbo or the SC?