Invidia N1 Catback Exhaust Civic Si Coupe (2006-2011) Legacy GT Engine (10-up) Required: 1 kit per axle

Required: 1 kit per axle

Materials and Fabrication:

and steering and KYB strut mounts and boots are an integral part of proper strut service

Your stock downpipe is welded to the catalytic converter

Invidia N1 Catback Exhaust Civic Si Coupe (2006-2011) Legacy GT Engine (10-up) Required: 1 kit per axleThe Invidia N1 system for your Civic Si features 70mm piping and an attractive 101mm titanium tip. Made entirely from mirror polished stainless steel, all Invidia exhaust systems include their signature thick CNC flanges and precision robotic TIG welds. All mandrel bends and their signature N1 syle free flowing muffler release more ponies to the pavement for performance you will hear and feel. The N1 features and extremely aggressive exhaust note and