Invidia Q300 Catback Exhaust Civic Si Coupe (2012-2014) Honda When searching for a high

When searching for a high performance exhaust system for your Subaru BRZ/Scion FR-S/Toyota 86

The airbox is laser cut

6061 Billet Aluminum construction

and the appropriate alignment tool

Invidia Q300 Catback Exhaust Civic Si Coupe (2012-2014) Honda When searching for a highThe Invidia Q300 catback exhaust system for the Honda Civic Si sounds as good as it looks. The Q300 features mandrel bent 70mm stainless steel piping and a free flowing oval style sport muffler to provide better exhaust flow for improved performance. Bolting up a Q300 to your K20 will allow your Si's sonorous exhaust note to come through loud and clear when you want it to, without producing harsh or overly loud overtones; the perfect choice for those