Outer Limits 4x4 Board

as the title suggests i am wanting to know if a pajero bullbar will fit on a challenger

Which pajero bar on which challenger???

Any reason why you wouldnt just put a challenger bar onto the challenger?

(Im assuming its a coil rear challenger = no ARB bar available...)

its actually a 99 model leaf spring

Only pajero bar that will fit is one from a '97 NL 3.5L GLS however the tube bars will need to be cut off & a section of the top plate in middle will need to be trimmed to fit, you're better off finding a bar from a triton of similar yr to your challenger