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| OzECruisers General Discussions E/N/D vehicles General Discussion ONLY. NO TECH THREADS |
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30-03-2006, 04:38 PM
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EF XR6 5spd
Join Date: Mar 2006
Location: Perth
Posts: 179
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I was just wondering what other ppl have done to their exhaust system.
Im just after something that sounds good and give some power gains. Nothing extreme but. so tell us mods and tha price! thanx ps. i have ef falcon 4.0L i6 |
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30-03-2006, 04:48 PM
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[ON DUBS]
Join Date: Jul 2005
Location: Adelaide
Posts: 1,541
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2.5" catback = $300
gives your exhaust a deep tone and makes louder. get extractors for that extra oomph. not alot of power gained until you upgrade the engine. 2.5" exhaust is enough to let you beat a stock vehicle though
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BA MK2 XR6T |
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30-03-2006, 11:22 PM
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FF.Com.Au Hardcore
Join Date: Mar 2006
Location: Under the bonnet, trying to keep as clean as above!
Posts: 1,354
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i got the normal pace makers and a mercury 2 1/2 exhuast and hi flow cat. cost 1100 but when it hit about 3000rpm it just opened up. was real good
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31-03-2006, 11:34 AM
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Regular Member
Join Date: Jan 2005
Posts: 210
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Pacemakers, 3 inch High Flow Cat, 3 inch Mandrell bent system, droopy tip (to aim noise down, less cop hassles, harder to test db, as reflects off road before microphone)
$1050 Total. Mainly top end gain. Suit vehicle with some mods. |
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31-03-2006, 12:57 PM
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03 BA Fairmont Ghia
Join Date: Jan 2005
Location: Geelong, Victoria
Posts: 126
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3 inch is a bit extreme for a i6.. As you said that would suit a car with mods or a turbo.
I would say 2.5 inch pipe, straight through muffler with/without rear reso if you want it fairly quiet. Hi-flo cats are..optional. Looking at around 300 to 350 bux, might add extra for tip. Gains about what.. 4-5 kw?? Good luck with your purchase.
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Old - 95 EF Falcon Gli i6 - Argon Silver New - 03 BA Fairmont Ghia i6 - Blue Pearl |
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31-03-2006, 04:05 PM
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Interceptin'
Join Date: Jan 2005
Location: Melbourne
Posts: 970
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Im running Pacemaker h4480 comp extractors, hi-flow cat, 2.5" redback straight thru single muffler and resonator, and fat chrome tip. Total $1g.
I've gained an incredible amount of fuel economy from this setup, long trips and short.
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'95 EF II Falcon, 'INTERCEPTOR' '72 XA Fairmont Coupe, 'XA Muscle' |
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Exhaust
Linear Mode
