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Want your Civic Si to sound as aggressive as it looks?
This INVIDIA Q300 catback exhaust is the ticket.
It's designed specifically for the 2012-2015 Civic Si Sedan (the FB6 chassis).

The system features 70mm piping for great flow and those massive 110mm rolled stainless steel tips that really fill out the rear valance.

It's the Q300, so you get that deep, refined tone without being obnoxiously loud on the highway.

It's a brand new system, direct fit, and comes with a manufacturer's warranty.

Part number is HS12HC4G3S.
![FS] BRAND NEW Invidia Q300 Cat-Back Exhaust - 2012-2015 Civic Si Sedan (FB6) | 9th Gen Civic Forum FS] BRAND NEW Invidia Q300 Cat-Back Exhaust - 2012-2015 Civic Si Sedan (FB6) | 9th Gen Civic Forum](https://www.evasivemotorsports.com/mm5/graphics/00000001/36/INV-HS22HS4QD1RSL.jpg)
This is a quality piece that'll transform your driving experience.

4.7 out of 5