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Old 09-26-2012, 01:15 PM   #18
Leafy
Scooby Specialist
 
Member#: 330625
Join Date: Aug 2012
Chapter/Region: NESIC
Location: MA
Vehicle:
2006 WRX
WRB

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Quote:
Originally Posted by Tryptofan View Post
What are those extra little cylinders next to the mufflers?? They look to be something adjustable - some sort of adjustable silencer?
Those are side branch resonators. If that level of development went into this exhaust I can completely understand the $1600 price tag. I saw those and went "whoa, someone put significantly more time, thought and possibly engineering than 98% of off the shelf aftermarket exhausts."
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