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All AWD, some turbo
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71 Posts
Discussion Starter #1
Finally got around to installing the PST carbon fiber driveshaft.

Much lighter than stock, and smoother shifts since it's one-piece and the rubber-mounted center support of the OEM two-piece is eliminated.

Slight hum at 85-90mph, so might try to rotate 180º on diff flange.

OEM driveshaft weighed 21.5lbs, carbon driveshaft weighed 14.4lbs. Over 30% weight saving!





 

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2000 OBSTi
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500 Posts
I found the drivability to be a night and day difference when I put mine in. Especially in stop and go traffic.
 
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