Originally Posted By Thumperdart
Originally Posted By OUTLAWD
Whose air cleaner base is that? or a custom deal? fiberglass?


I've been working on this thing for 10 years no joke and if I keep the new Gold BX4, then a 4150 base will have to be implemented into this pan.........

So the BX4 Extreme "Mini Dominator" still uses a 4150 air cleaner? I'd expected it would still use a 4500 air cleaner, only designed to fit (with some mods or adapter) a 4150 intake.