Header + Presilencer VS. Downpipe + Presilencer
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Header + Presilencer VS. Downpipe + Presilencer
Both from racing beat, would you notice much of a difference performance wise? or would the onyl drawback be having to keep that big boxy rusted excuse for a header in your engine bay?
#2
Nothin But a G Thang
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this has been discussed plenty of times before, while i have no data to back up any claims it seems that yes the header will make a little more power but not enough to deal with the awful noise some header setups produce. the only way i'll ever put a header back on my car is if i get a borla muffler to act as a presilencer. the noise my car made was plain godawful and louder than any street car should ever be.
#3
Seduced by the DARK SIDE
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The iron box collector is designed to detune the sharp exhaust pulses & mellow the tone at the expense of a small power loss.
If you are evolving to a ported engine, the header helps even more.
The presilencer is a must, to keep the noise down.
A sound bite from my prior NA (full dual, header, silencers, bombs) >>MP3 stereo sound bite
If you are evolving to a ported engine, the header helps even more.
The presilencer is a must, to keep the noise down.
A sound bite from my prior NA (full dual, header, silencers, bombs) >>MP3 stereo sound bite
#4
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ok thanks. Ill just stick with the stock header then, and get the downpipe and presilencer.
maybe ill sjut take out the header and sand it and buff it up a little
maybe ill sjut take out the header and sand it and buff it up a little
#5
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It totally depends on whether or not you're running a cat or presilencer and the sound quality of your mufflers. My RB header + stock main cat + RB catback is QUIET.
#7
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You shouldn't be in such a hurry. Better to do things slowly and properly, which generally involves saving and budgeting. RB headers + Random Tech Cat (what I will replace my stock main cat with eventually) + a quality (read: not too loud) catback will be awesome sound and performance.
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#8
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will it really be that bad for me to go half an half though? I know what I want to do, eventually it will be all racing beat, I jsut cant afford it at the moment so I figured Id go header/downpipe and presilencer, then y pipe and mufflers later
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