boosted_sa Member 270 Member For: 19y 9m 3d Posted 22/04/06 04:45 AM Share Posted 22/04/06 04:45 AM Exhaust Technology are pritty pricey (compared to some), But the quality of work that Mark produces is excellent. They use top quality products and they KNOW THEIR SH*T!!!! A lot of S.A high performance street and race cars use them! Link to comment https://www.fordxr6turbo.com/forum/topic/24831-advance-headers/page/2/#findComment-373120 Share on other sites More sharing options...
XR64T Are we there yet? Donating Members 703 Member For: 21y 6m 22d Gender: Male Location: Sydney, NSW Posted 15/07/06 02:03 AM Share Posted 15/07/06 02:03 AM shootoboy said: Anybody seen these? Made by Advance headers in adelaide. Cheap enough... Web site claims a 17 rwkw gain... ←The guys at Kirrawee Mufflers recommend the Advance headers. They have had some great results and the prices are very good. Getting my exhaust done by them on Monday, so I will let you know my opinion after it is done. Cheers. Link to comment https://www.fordxr6turbo.com/forum/topic/24831-advance-headers/page/2/#findComment-406865 Share on other sites More sharing options...
XR6ISM ASHA - Anti Stooge Hunter Association Member 535 Member For: 21y 10m 10d Location: Sydney Bronx :) Posted 20/07/06 03:11 AM Share Posted 20/07/06 03:11 AM (edited) The split dump pipe design is good, however you will more then likely find that a 3.5" dump (single) will do the job better. I actually went from a 3" split pipe (with a 1.7" wastegate pipe) to a 4" pipe and gained 20rwkw off the bat.Furthermore, in my opinion the design of that dump pipe will not be that effective. To have effective gas flow, you would want to gradually introduce the gasses back into the system.....ie, the split pipe should come in at an angle rather then on the side. My 2cents worth Edited 20/07/06 03:13 AM by XR6ISM Link to comment https://www.fordxr6turbo.com/forum/topic/24831-advance-headers/page/2/#findComment-409498 Share on other sites More sharing options...
XR64T Are we there yet? Donating Members 703 Member For: 21y 6m 22d Gender: Male Location: Sydney, NSW Posted 25/07/06 12:22 PM Share Posted 25/07/06 12:22 PM Advance dump with high flow cat fitted up now, I am very happy with the sound and performance difference. Running twin 2 1/2" from the cat back.Just waiting for the car to be edited now as I have had an overboost issue twice so far. Boost is definitely up. Feels much stronger down low.Cheers,Aaron Link to comment https://www.fordxr6turbo.com/forum/topic/24831-advance-headers/page/2/#findComment-412068 Share on other sites More sharing options...
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