I want to built a complete exhaust for a svt i plan to get. Now ive read any new header will burn out the catlic. So.. what do i need to to get a full new exhaust. So what do i need...
Fc Race Header
New Flex Pipe
3 Inch Trubenz exhaust
And a extension pipe to replace a the cat?.. Also how hard will it be for me to put the cat and the header back on?
And ill be putting the cat back in when i need to get inspected. SO what else do i need.
O yea and where could i find myself a 3 inch flex pipe and extension. O yea .. would i lose much by doing a 2.5 inch exhaust .. and how loud woudl this be.. racer header without a silencer.
Even with a Vortech Supercharger, your exhaust should be fine @ 2.5". The 3" system really would be best utilized on a Turbo setup. I would suggest posing your query in the Forced Induction forum, as you may glean a bunch of information from there.
As far as removal an replacement of the header/cat is concerned. The cat is fairly easy, you just need the right sized tools for the various pieces (EGR connections, O2 sensors). The header is a little more time consuming, however, it is not what I would call difficult (if you have mechanical experience).
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