MX-3.com

Im doing a KLZE swap into my 1992 gs mx3. Do I need custom exhaust or can I order some ebay probe headers and have them fit right to my old exhaust system. THanks for the response guys.

yes, probe headers or mx-6 headers will fit.

The cat will have to be moved back, or taken out.

cant you just use stock headers? dremel ports to flow better? much of a difference?

Stock headers eh.. Stock exhaust manifold. The stock manfiold is way more restrictive then aftermarket headers, there would be no way to you a dremil to port it out. and for the price of headers now.. you can't go wrong.