ok well my brother has a 95 accord lx 4cy, and he went to go get tune up done on it at the dealer, and they said the heat shields need to be replaced, well i dont know exactly how much they want for that, but i called mr muffler and he said that the heat shields are useless and he'd just break them off, what your guys opinion? he also wants 200 to put a new b pipe on including buying the part, so i dont think hes a bad guy