Impreza WRX STI F4-2.5L Turbo (2008)
4) Apply a coat of spray type lubricant to the mating area of cushion rubber.
5) Remove the cushion rubber, and remove the muffler.
CAUTION: Be careful not to drop the muffler during removal.
INSTALLATION
Install in the reverse order of removal.
NOTE:
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Use a new gasket and self-locking nut.
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After assembling, degrease the lubricant which was applied to the cushion rubber while removing/ installing.
INSPECTION
1) Check the connections and welds for exhaust leaks.
2) Make sure there are no holes or rusting.
3) Check the cushion rubber for wear or crack.
