Yeah I couldn't wait to try, I measured it up, ordered it in and fitted it, the BA FALCON Air tubes from air box to throttle body.
Much better design than EF/EL/AU Bigger bore, better swirl, more direct.
Easy to fit - - allot more mid range torque - explain that, no I'm not dreaming.
Tried the BA Air box but it's so huge it is too high for EF bonnet, about 40mm too high ! Pity.
Not sure what the blanked off swirled bit is, it's like the AU XR8 horse shoe plastic bit on it's tube.
PS like the old bolt on the end ?