No extension is needed on the Borla headers.Hey nitro, love your set up. I had a question regarding the Borla LT headers and x-pipe. Did you have to extend the O2 sensors like people have been doing with the BBKs?
Great vids too, you have helped me decide on the same thing for my car with Borla S-type Axelback.
Nobody makes any shorties or anything that fit with the stock cats so there are no emissions legal headers.Since these delete the cats, kinda offtopic, but is there any other good headers that don't? Anyone have a link?
Not entirely, both make street exhaust parts for many applications.Borla and Bassani are Racing Exhaust Manufactures... Cats are ANTI performance Objects thats why they dont make catted Xpipes.
Most people agree but the high flow cats cut down on smell, black soot around the tailpipe and mellow out the sound. That would be the only reasons I could think about. That and a good high flow cat doesn't rob any noticeable power.Headers are not realy street legal so what is the point on making Catted X-pipes????