Skunk2 '12-'15 Civic SI / '13-'15 Acura ILX Alpha Series Header hawk hps Each system features mandrel-bent stainless

Each system features mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pressure

providing a smooth

The SF Intake intake system utilizes several unique features in an effort to maintain optimal flow for performance while minimizing turbulence that can cause engine management problems

It is pressure tested to 100 psi and includes barbed fittings and -4 AN fittings to eliminate any chance of leaks

Skunk2 '12-'15 Civic SI / '13-'15 Acura ILX Alpha Series Header hawk hps Each system features mandrel-bent stainlessPart Number Fits: 2013 2015 Acura ILX (Base) 2012 2015 Honda Civic Coupe (Si) 2012 2015 Honda Civic Sedan (Si)