C63 AMG (W204) 2008 - 2015
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Old Nov 6, 2009 | 03:33 AM
  #1  
alqamzi's Avatar
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From: denver,CO
2009 c63, 2011 GT500
i need help with modifications

Hi guys i have a k1 tune on my c63 and i want to know what wouid give me more hp and for less $$$ headers or pulleys or xpipes from gtpro i saw at there website that it gives easy 25whp is it true??


thanks.
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Old Nov 6, 2009 | 03:36 AM
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BerBer63's Avatar
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From: Los Angeles
2009 C63
2nday cat delete with xpipe is probably the cheapest and decent gains.....or headers if have more $$$ is the best option
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Old Nov 6, 2009 | 03:45 AM
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From: denver,CO
2009 c63, 2011 GT500
Originally Posted by chubbs032
2nday cat delete with xpipe is probably the cheapest and decent gains.....or headers if have more $$$ is the best option

do u mean the gtpro kit or there is different one??
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Old Nov 6, 2009 | 03:55 AM
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From: Miami
C63 AMG
Originally Posted by alqamzi
do u mean the gtpro kit or there is different one??
You can do a secondary cat delete at your local muffler shop. I think that would equate to the most power gain for least amount of money.
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Old Nov 10, 2009 | 09:06 PM
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Mercedes AMG C63
Chris

From what I have heard, The headers, and down pipes are a major weakness on the C63. If you go to FabSpeed.com and click on Mercedes/Kleemann, you can go to C63 and see the difference between the OEM, and Kleemann set up.
You are supposed to get the most HP from this. I was also told the stock AMG exhaust is very good.
I hope this helps.

Chris
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Old Nov 10, 2009 | 09:58 PM
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Originally Posted by alqamzi
Hi guys i have a k1 tune on my c63 and i want to know what wouid give me more hp and for less $$$ headers or pulleys or xpipes from gtpro i saw at there website that it gives easy 25whp is it true??


thanks.
The 25 whp was throughout the powerband and not peak gain. In that thread, most peak gains was from removing your charcoal filters.
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