![2011 Subaru STI Invidia Q300 Cat Back Exhaust HS11STIG3S](http://www.modifiedplanet.com/wp-content/uploads/2016/07/2011-subaru-sti-invidia-q300-cat-back-exhaust-hs11stig3s.jpg)
2011 Subaru STI with Invidia Q300 Exhaust System
Invidia Q300 exhaust system installed on a modified 2011 Subaru STI in Plasma Blue Pearl paint. The Invidia Q300 exhaust system is constructed with high-quality SUS304 stainless steel, mandrel-bent stainless steel piping, CNC-machined flanges and stainless steel exhaust tips. The Invidia Q300 exhaust system is engineered to increase mid to top-end power on any modified 2011 Subaru STI.
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