long ago i installed the 2.5 exhaust (just after the exhaust mainfold) on my 318i, but i noticed that both pipes are badly damaged in the middle, so i'm thinking of changing it, what would u suggest?
put there the stock 318i tube or get the 2.5 ones again? i can do both ways, either put there 1 tube or 2 ones... i can also get a custon size pipe, but dont know what diameter it should be... any advice?
P.S. there are no ecological exhaust restrictions in our country
put there the stock 318i tube or get the 2.5 ones again? i can do both ways, either put there 1 tube or 2 ones... i can also get a custon size pipe, but dont know what diameter it should be... any advice?
P.S. there are no ecological exhaust restrictions in our country
