he had built my 2-1/2" x-pipe for my 92 gt it sounded great, he did it for $125, about 3 yrs ago... i also provided the flowmasters....i think i paid $160 for both flowmasters.....so i think i paid $285 total 3 yrs ago....so i was wondering is that a good price now??? he said he would build me just the x-pipe and dump it for around $140 and do everything for $325....