My 318is already has a header, but has the stock cat and everything else.
I have a magnaflow muffler (3" in and 3" out)
Really wanting to delete the heavy cat, not to metion the heat shield is lose, and just do a single pipe into the magnaflow.
Opinions?
I have a magnaflow muffler (3" in and 3" out)
Really wanting to delete the heavy cat, not to metion the heat shield is lose, and just do a single pipe into the magnaflow.
Opinions?
Comment