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Help Me!! Performance Question!!

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Old Dec 30, 2007 | 11:42 PM
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brandon_vette98's Avatar
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Default Help Me!! Performance Question!!

Hey guys!

I need to know what is the best set of headers for my 1998 C5 5.7L
Please give me some info!! I have B&B Triflow Bullet exhaust and a WCC X-Pipe!!

Thanx,
Brandon
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Old Dec 31, 2007 | 10:31 AM
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well first off your xpipe has to go caus yours going to get some long tubes, preferably american racing, kooks, or lg's...american racing are the cheapest of the 3 i beleive and offer similiar if not equal gains to the other 2. lg's will cost the most but also offer the most power. also you want to get some high flow cats it will give you more hp.
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Old Dec 31, 2007 | 10:44 AM
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Originally Posted by corvettejoe98
well first off your xpipe has to go caus yours going to get some long tubes, preferably american racing, kooks, or lg's...american racing are the cheapest of the 3 i beleive and offer similiar if not equal gains to the other 2. lg's will cost the most but also offer the most power. also you want to get some high flow cats it will give you more hp.
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Old Dec 31, 2007 | 11:47 AM
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thanx! thank god the x pipe was free! lol How much HP gains can i expect to see with the LG's?
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Old Dec 31, 2007 | 11:59 AM
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do a " long tubes" search. There a TONS of threads about headers
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Old Dec 31, 2007 | 12:29 PM
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From: Palmdale, Ca----- 2009 Cyber Gray 4LT A6 F55 452 RWHP 422 RWTQ- RIP 1998 C5 734 RWHP & 585 RWTQ-----
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Originally Posted by brandon_vette98
Hey guys!

I need to know what is the best set of headers for my 1998 C5 5.7L
Please give me some info!! I have B&B Triflow Bullet exhaust and a WCC X-Pipe!!

Thanx,
Brandon
Well Brandon,

A lot are about the same with some just above the others in quality!

I have a set of K@@KS 1 3/4" to 3" into Hi-Flow Cats and the an X-Pipe out to 2 1/2" through to the Titanium Z06 exhaust!

They are awesome but not cheap!

I would look around and you can get a complete set with Hi-Flow cats and X-Pipe for around $1500 new!

Here are a few links:
http://www.corvettegarage.com/produc...-corvette.html
http://www.zip-products.com/Zip/dept...A5C3B6D8FB5099
http://www.mamotorworks.com/corvette-2-36-6265.html
http://www.gulfcoastperformance.com/products.asp?cat=98
http://www.motorsporttech.com/c5_exhaust01.asp
http://www.pfyc.com/c/VTEXH/Exhaust.html


Thanks,Matt
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Old Dec 31, 2007 | 12:31 PM
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Originally Posted by brandon_vette98
thanx! thank god the x pipe was free! lol How much HP gains can i expect to see with the LG's?

25-30 rwhp 28-34rwtq
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