S4 / RS4 (B5 Platform) Discussion Discussion forum for the B5 Audi S4 & RS4 produced from 1998-2002

Carbon Fiber Trunk Lid:

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Old May 13, 2002 | 01:52 PM
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Default Carbon Fiber Trunk Lid:

who should we contact to build this? I mean.. just from the responses we got today.. i think it would really fly well, considering its not just limited to the S4, it will also fit the B5 A4!

What a market opportunity for the producer, dont you think?
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Old May 13, 2002 | 01:56 PM
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that would be sweeeeeet!
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Old May 13, 2002 | 02:00 PM
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Done already. email Dave at david@customperf.com No pics but car will be ready in Sear's Pt. Sunday
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Old May 13, 2002 | 02:00 PM
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Default It would be nice, but

the car is already weighted more in the front. The lighter weight in the rear would un-balance the car more. The only benefit I see about a CF boot lid is for 1/4 mile times. Oh, and car shows.
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Old May 13, 2002 | 02:00 PM
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Default What about accident/impact resistance? And before anyone screams that Kevalr Carbon Fiber is....

stronger than steel, yes, it is, but it has to be wrapped,formed and vaccuum packed in an auto clave to have serious structural regidity. This will not happen with a carbon fiber trunck lid that wouldn't cost around 1/3 the price of an S4. Ever hear how the front wing on a CART or IRL car costs $12,000-$25,000?

Someone could make a CF decklid for probably $400-$700, but it would not be strong enough, safety wise, for me to use it.

Mike S
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Old May 13, 2002 | 02:05 PM
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Default Even the weight savings would only be about 10 lbs. I would think...

...that's sure a lot of money for a 0.3% weight savings.
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Old May 13, 2002 | 02:07 PM
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20, but it all adds up to someone trying to lighten the S4 around 3100 lbs for track or AutoX
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Old May 13, 2002 | 02:12 PM
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Well your still not improving the weight balance.
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Old May 13, 2002 | 02:12 PM
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who said mods are cheap anyway I guess LCD screens on headrest are more cost effective
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Old May 13, 2002 | 02:13 PM
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...and are there more than 10 people trying to do that in the country?
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