No one makes anything for a sbc and corolla swap. Everything has to be made including exhaust.Old exhaust pipe was used to slowly piece bends together and route the tubes to form an y-pipe with 3 inch pipe. Then 3.5 inch pipe was tacked into place and checked for clearance. I had to massage the floor a little but no big deal. I bought a sprint car collector muffler due to the space limitations. I originally wanter to have the exhaust come out right behind the tire.
