1bad04GT New Member Jul 6, 2004 174 0 0 Lubbock, Texas Aug 23, 2004 #1 Aug 23, 2004 #1 what is the part number for the flowmaster original 40's that replace my stock 2.25" in and out stockers on a 2004 GT? is it 42441?
what is the part number for the flowmaster original 40's that replace my stock 2.25" in and out stockers on a 2004 GT? is it 42441?
twogts4us 15 Year Member Apr 1, 2004 4,188 12 79 Dunedin, FL Aug 23, 2004 #2 Aug 23, 2004 #2 Actually, I'm fairly certain it's the 42443, as they are offset on both the inlet and outlet (at least up to 02 they were!). But crawl underneath and dbl ck to be sure.
Actually, I'm fairly certain it's the 42443, as they are offset on both the inlet and outlet (at least up to 02 they were!). But crawl underneath and dbl ck to be sure.