+1 for RMS ..
(+1 for anything where leigh hynes is involved imo)

saw a few of his systems for his rally car at his pits in nannup the other weekend at ARC, after a quick chat on the phone 2day for details, will be seeing him compete this weekend in WARC

after that and the work he is doing on reviving the dodgy crap that was on my car when i bought it he has my complete confidence - top notch job, high quality parts and very nice and easy to deal with

for people that are budget minded i would recommend x-force or magnaflow oval barrel mufflers (twin tip for a little more noise), for someone looking for a full custom system i would recommend RMS/Leigh Hynes, for the people that want pure performance a Jasma complete bolt on system (5zigen, Fujitsubo etc) would be the way to go - expensive but you get what you pay for

personally ... i would go a mild steel RMS system with a magnaflow twin tip oval barrel on the end, but thats just my budgeterformance:shop ratio preference lol