I have a 93 EX with the D series motor in it. I plan on getting a HKS Hiper exhaust before I do the B16 swap. Will there be any problems with fitment when I do the swap?

 

only if the downpipe part of the exhaust manifold is longer...and if it was then just take it to a muffler shop and have them change it...quick and easy and cheap

 

yeah i did this swap on a four door and the exhaust was just short about 2 inches short of reaching the down pipe

 

take it to a muffler shop.....like i said...i wont cost alot...and they wont hack it up...its just clut a little bit off and weld the flange on.....id say measure it yourself and them tell them so they dont have to drive your car.........them seem to love to drive imports when u dont know it

 

had my exhuast on my 94 ex before my swap and it bolted perfectly when i swaped in my B16a

hope this helps