well went down this morning and got my new cat put in. its a manga flow highflow 3 inch cat to 2.5 inch exhaust im so stoaked. they had to bend up some 2.5 inch pipe as it was sorter and they let me watch the whole time. got done at glenroy exhaust in somerton (northern subs or vic) highly recommend them a lil pricey but cannot say boo about workmanship. 320 installed with everything supplied. and can tell a big difference compared to the old one pm me for info if wanted

Glenroy exhausts do some great work. You don't see many falcons running around with their systems but when you do you realise why you pay the extra money. One of my mates has a Glenroy exhaust on his EB V8 it sounds great.