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PST carbon fiber driveshaft is in
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Old 09-05-2019, 03:49 PM   #1
Car: All AWD, some turbo
Join Date: Sep 2015
Location: So Cal
Trader Rating: (1)
Posts: 65
Default PST carbon fiber driveshaft is in

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 180 on diff flange.

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

'18 F350 tow rig, '17 Porsche Macan S, '12 STi hatch, '99 RS rally car, '99 RSTi
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Old 09-05-2019, 04:25 PM   #2
Car: 2000 OBSTi
Join Date: Mar 2003
Location: LAX
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Posts: 499

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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Old 09-06-2019, 12:20 AM   #3
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