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Location:
Hobart
Registered:
July 2005
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Exhaust for 4AGE
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Fri, 05 August 2005 03:41
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What size exhausts are people using for their 4age powered cars? What's a decent size to use to get some extra hp but not to make it too loud. I have a KE55 and am about to put a 100kW 4age in it.
Cheers
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Location:
brisvegas
Registered:
August 2004
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Re: Exhaust for 4AGE
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Fri, 05 August 2005 03:57
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some decent 4-1's and 2.25" mandril was my pipework..didn't notice a difference at all..but i geuss it was better than factory?
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Location:
nelson, new zealand
Registered:
October 2004
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Re: Exhaust for 4AGE
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Fri, 05 August 2005 04:16
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4-2-1s are more suited for a road car.
2.25" is a good size.
4-1 is suited for top end hp
4-2-1 is best for mid range torque, which is what you want
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Location:
Hobart
Registered:
July 2005
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Re: Exhaust for 4AGE
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Fri, 05 August 2005 06:39
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Thanks guys. I reckon I'll put one of those exhaust's on. Any idea on price?
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Registered:
October 2004
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Re: Exhaust for 4AGE
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Fri, 05 August 2005 08:05
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Expect to 250-400ish for a set of brand new extractors.
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I supported Toymods
Location:
sydney.au
Registered:
August 2002
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Re: Exhaust for 4AGE
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Fri, 05 August 2005 09:07
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ive got 4-1 into a 2.35" toda racing system with 3" tip
its v loud and has no torue due to the extractors.
but DAAAAM top end power is good 
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Location:
Sydney
Registered:
May 2003
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Re: Exhaust for 4AGE
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Fri, 05 August 2005 09:58
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I have 4-1 extractors with a 2" system with resonator and single muffler... thats in my 4age ke25..
Cheers
Michael
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Location:
Adelaide, Australia
Registered:
February 2004
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Re: Exhaust for 4AGE
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Fri, 05 August 2005 11:58
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factory 4-2-1 headers, into full 2.25" system, lukey cat, 18" resi, lukey (kinda bends inside) straight through muffler.
tis a bit loud, but was worse, and rasps, a bit... lots of top end, and not bad torque
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Location:
Brisbane
Registered:
May 2005
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Re: Exhaust for 4AGE
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Fri, 05 August 2005 13:53
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for 4age the best will be 4-2-1 with 2.25 exhaust system
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Location:
Toronto, Downtown
Registered:
September 2004
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Re: Exhaust for 4AGE
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Fri, 05 August 2005 14:27
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i was running a 2 1/2" exhaust from the u bend back on my aw11 4age with a very small (loud) muffler which seemed to work quite well
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Location:
Melbourne
Registered:
October 2004
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Re: Exhaust for 4AGE
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Fri, 05 August 2005 15:01
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i stuck a gerbil in a pipe running 4-8-2... went like stink... not sure if it had much to do with gerbil as i didn't test without. opinions opinions...
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