I am planning on building a new exhaust system for my car and i was wondering what you guys think about an x-pipe system. I am going to run 2.5" pipe off the headers into either spin tech mufflers or i will keep my 40 series...not sure yet. Anyways what are the advantages\disadvantages to x-pipe systems?? Are they worth the time and effort?? (Building it myself) Thanks for the help!!

hey do a search under "X pipe" we have rehashed it several times, you will find some great info under the threads.

Bud.

My answer, yes.

Search the threads, yes.

ok, one more question, will the x-pipe cut down on interior sound resonance? My 40 series are about to drive me nuts cruising down the road, and i couldnt really find any threads that said one way or the other. thanks for the help

I would assume so since it theoretically only directs 1/2 of the exhaust gasses to each muffler. It made my ride quieter.

"H" or "X"........yes!

my 3" X pipe w/ delta 40's is suprisingly quiet, i do get some resonance at low speed though.

my parents say that even at 2am the other night it was no louder than my neighbors HEMI 1500's stock exhaust

i can talk to my g/f, but i do have to raise my voice.