my uncle is 3rd down for midas and i just got off the phone with him, all i need to do is email him the part number for the exhaust system that i want from flowmaster and he will have it taken care of, now im in a bit of a problem i go on the site, flowmastermufflers.com and there is two different numbers for my car one is 429 and one is 549 what is the part number for a 1994 firebird formula LT1 350 i want 3 inch pipe????please help me
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1994 firebird formula
no need to talk. i can walk the walk. -
what is the difference in the two systems?1994 firebird formula
no need to talk. i can walk the walk. -
the numbers are 17143 and 17274 which one do i want the only difference is the first one is 3 inlet in 2.5 inch outlet and the other is 3 inch inlet and 3 inch outlet the second one comes with stainless steel exhaust pipes should i go with that is 3 inch outlet enough backpressure?1994 firebird formula
no need to talk. i can walk the walk.Comment
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