Magnaflow MagnaFlow 16-18 Honda Civic L4 2.0L Street Series Cat-Back Exhaust w/ Polished Tips - 19313 $1,630.49 $1,135.00 The MagnaFlow Honda Civic Street Series 19313 brings out the personality of your 2.0L 2016-2020 Honda Civic with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.25in. main piping and 3... Add to Cart