hello, im looking to put a twin exhaust on by powerflow in about a month or so. i have two questions:
1: they will need to cut the diffuser, how is this done? Where is it cut from? Dont want it to look like a shoddy cut job
2: i have read up about powerflow exhaust on this site, members have said that they are good but depends on the fitter. Any recommended places?
thanks as always