Big question?/?
My 96 gt has the stock h pipe on it and weld in flowmasters! With six cat loookin things! Are all of them cats, or are two of them air silencers? Also would it clog up the front two if i took the back four off and welded straight pipe? I have no emish testing where i live and it would still be legal, right?
If you don't have to worry about emmissions don't screw around with cutting them off and making a huge welding mess... just spend 180 bucks on an aftermarket X or H pipe for your car.
Your going to have a heck of a time getting them cut out, and then rewelded with no leaks.
Your going to have a heck of a time getting them cut out, and then rewelded with no leaks.
About 70$
Spark plug non-foulers, you can get them at any local auto parts store... you will have to mod them and drill some holes, but it tricks the o2 sensor so you dont throw a CEL.
Spark plug non-foulers, you can get them at any local auto parts store... you will have to mod them and drill some holes, but it tricks the o2 sensor so you dont throw a CEL.
Try this write up... its off a banger site but same principle. Youll get the idea.
spark plug non-fouler
what ya think?
spark plug non-fouler
what ya think?


