Invidia Q300 Cat-Back Exhaust for 2012-2015 Civic Si Models M&H Fortune Auto engineers were tasked

Fortune Auto engineers were tasked with a focused goal to make the Generation 8 FA500 Series dampers the best single adjustable system on the market at a very affordable price

Complete Stand Alone Engine Control

When the bolt has stretched the specified amount

1990-1999 1G & 2G DSM (Eclipse GST/GSX

the RFL relieves compressor pressure surge caused by changing gears or backing off the throttle and has been used on turbo charged engines running up to 35 psi boost

Invidia Q300 Cat-Back Exhaust for 2012-2015 Civic Si Models M&H Fortune Auto engineers were taskedThe Invidia Q300 Cat Back Exhaust for 2012 2015 Honda Civic Si models is constructed from high quality 70mm 304 stainless steel with a polished rolled stainless steel tip. Available for both 2 door and 4 door models. Hangers are designed for an OEM replacement fit and all necessary gaskets and hardware are included for a smooth install. Vehicle Fitment: Part Number: 2012, 2013, 2014, 2015 Civic Si Coupe (2 Door) HS12HC2G3S 2012, 2013, 2014, 2015 Civic