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Old 01-03-2007, 08:57 AM
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sperry sperry is offline
$1 is just $1, but $2 = nachos
 
Join Date: Jun 2004
Location: Reno, Nevada
Posts: 358
The '02-'05 WRX 5MT uses a 1.1:1 center diff. What that means is that it's got a 3.90 front diff and a 3.545 rear end, with an effective final ratio of 3.90.

Since the SVX's rear end is already a 3.545, the WRX 5MT is about as plug-n-play as a 5MT gets, you'll just need a 2" spacer on the drive-shaft IIRC.
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3 turbos, 28 cylinders, 96 valves, 18 cams, 1400hp/1600ftlbs: '09 Outback XT / '06 Outback Sedan / '02 WRX / '94 SVX / '01 F-250 SuperDuty
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