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Old 06-16-2013, 12:09 AM   #1
Hokie-wrx wagon
Scooby Specialist
Member#: 87194
Join Date: May 2005
Chapter/Region: MAIC
Location: Herndon, VA
Default 2008+ STI SPT catback vs 2011+ WRX SPT catback (hatch)

I've been thinking about picking up an SPT catback for my 2008 STI. The 2011+ WRX hatch SPT exhaust looks identical, but has a different part number.

D441SFG400 (2011 WRX hatch SPT catback)

D441SFG200 (2008 STI hatch SPT catback)

Are they really different? Obviously both will bolt up, but I'm wondering if the internals of the muffler are different.

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Old 06-16-2013, 08:27 PM   #2
Scooby Newbie
Member#: 340713
Join Date: Dec 2012
Location: Canada
2013 Subaru sti
Plasma blue


I think the only difference is that the sti version gives more clearance to accommodate for the large sway bar compared to the wrx
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