FGXR6T-UTE Member 25 Member For: 14y 6m 1d Gender: Male Location: Campbelltown, NSW. Posted 22/07/10 11:33 AM Share Posted 22/07/10 11:33 AM I dont really mind noise myslef I used to have a cammed ss that was heaps louder than any xr6 ive heard, is the 4" really loud or it would just be loud for some people? Also I was on your website before how come the 3.5" system is heaps more expensive than the 4"? Cheers Scott. Link to comment Share on other sites More sharing options...
RAP1D Member Donating Members 3,739 Member For: 18y 5m 23d Gender: Male Location: Sydney NSW Posted 22/07/10 02:55 PM Share Posted 22/07/10 02:55 PM Its just louder then most poeple like. Yeah prices vary due to manufacturing costs more so than size. Link to comment Share on other sites More sharing options...
Dean Mc Member 77 Member For: 15y 10m 17d Posted 22/07/10 09:55 PM Share Posted 22/07/10 09:55 PM I've got the full 4" on my manual sedan...have had it for maybe nine months now.I also went for the single humungo rear muffler. It's a bloody tight fit and is a littleloud sometimes on longer highway runs..gets a bit tiring, but man it sounds good when you'reup it and on over run..I plan on doing the F6 turbo switcheroo pretty soon, so went big from the get go..OK, so compared to a defillipo or similar the quality isn't the same, but a goodeconomical option I rexkon.CheersDeano.. Link to comment Share on other sites More sharing options...
FGXR6T-UTE Member 25 Member For: 14y 6m 1d Gender: Male Location: Campbelltown, NSW. Posted 23/07/10 08:41 AM Share Posted 23/07/10 08:41 AM yeah that's wat im thinkin for the price why would you pass it up. Link to comment Share on other sites More sharing options...
petchyboy Member 76 Member For: 15y 14d Gender: Male Posted 27/07/10 01:57 AM Share Posted 27/07/10 01:57 AM (edited) I have just had the X-Force system put on my car. Stainless Steel all over, 4" Dump, 3.5" hi flow cat, daul 2.5" pipes at the rear. Also added a growler cold air system. Power went up 64RWKW! Much more than anyone had anticipated. The noise of the system is incredible. Not overly loud, next to nil drone on cruising speeds, but brilliant burble and flow on acceleration. Highly recommended, what prices have you been quoted? Edited 27/07/10 02:00 AM by petchyboy Link to comment Share on other sites More sharing options...
FGXR6T-UTE Member 25 Member For: 14y 6m 1d Gender: Male Location: Campbelltown, NSW. Posted 27/07/10 09:16 AM Share Posted 27/07/10 09:16 AM rapids got full 4" xforce system for $1400, dump, cat and cat back, ive already got a growler intake. Link to comment Share on other sites More sharing options...
40RDT Member 60 Member For: 14y 6m 28d Gender: Male Location: Mt Isa Posted 27/07/10 10:06 AM Share Posted 27/07/10 10:06 AM rapids got full 4" xforce system for $1400, dump, cat and cat back, ive already got a growler intake.Do xforce make 4" system for ba/bf for $1400? Link to comment Share on other sites More sharing options...
neil101 Donating Members 123 Member For: 19y 1m Gender: Male Location: Kurrajong Heights NSW Posted 29/07/10 07:26 AM Share Posted 29/07/10 07:26 AM the rear craddles are the same and the floor pans are similar I have wondered this too, I'm putting a fg exhaust manifold on my ba soon and I'll be using a fg 4inch dump to so will be finding out if it mates up to my x force ba systemNeil Link to comment Share on other sites More sharing options...
rohan_mck Member 5 Member For: 14y 3m 25d Posted 20/09/10 01:08 PM Share Posted 20/09/10 01:08 PM I have just had the X-Force system put on my car. Stainless Steel all over, 4" Dump, 3.5" hi flow cat, daul 2.5" pipes at the rear. Also added a growler cold air system. Power went up 64RWKW! Much more than anyone had anticipated. The noise of the system is incredible. Not overly loud, next to nil drone on cruising speeds, but brilliant burble and flow on acceleration. Highly recommended, what prices have you been quoted?is this with a tune? Link to comment Share on other sites More sharing options...
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