Invidia N1 Cat Back Exhaust Honda Civic Si 3 Door 2002-2005 | HS02HC3GTP Turbo Boost It is designed to pair

It is designed to pair with standard 3-inch intake couplers

Subtle horsepower and throttle response improvement

Satellite signal is locked very rapidly

Greater horsepower potential

Installs quickly with basic hand tools

Invidia N1 Cat Back Exhaust Honda Civic Si 3 Door 2002-2005 | HS02HC3GTP Turbo Boost It is designed to pairFor a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line up of Invidia N1 Exhaust is constructed with high quality SUS304 stainless steel, CNC machined flanges, and manufactured with a polished finish. Each system features mandrel bent stainless steel piping for maximum exhaust flow and reduced back pressure. These sxhausts are engineered to produce strong mid to top end power gains, as well as an increase