hi there.. ive got 2 questions for u lot firstly how hard is it to put a mk4 fiesta tailgate & lights on to a mk3 fiesta?

secondly ive just got a second hand ss egsaust for an rs 1800 but i was wanting to keap my 4 branch mannifold but it doesnt seem 2 line up with it any ideas are greatly appreciated

 

mk 4 boot is easy just unbolt the mk3 boot and bolt on the mk4 on

to get the lights on you have to drill the spot welds out, then remove by use of a hammer then place the mk4 light brackets in place and weld were you drilled the spot welds out

hope you understand this

as for your exhaust im not sure