Originally Posted by
Corey
Are there no companies that make exhausts for that car? 3" is way too big unless you plan on making a ton of power. You can get away with 2¼" -- 2½" MAX if you must. Of course 3" could fit, but is not needed and is way overkill.
not that im aware of? from my search they make them for the 70s (2002, 2002ti, 2002tii) bmws with the same engine, but manifold/exhaust lengths are different of course