Invidia N1 Catback Exhaust Titanium Tip WRX / STI (2015-2018) Infiniti The result is reduced parasitic

The result is reduced parasitic drag on the engine

combined with the company’s huge knowledge of all BMW powerplants

Developed and manufactured in Europe from the highest quality materials

In effect caster is the angle on which the steering knuckle rotates

The silicone intake hose by Agency Power is all smooth inside

Invidia N1 Catback Exhaust Titanium Tip WRX / STI (2015-2018) Infiniti The result is reduced parasiticThis Invidia N1 Catback Exhaust for the 2015+ WRX STI 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 exhausts are engineered to produce strong mid to top end power gains, as well as an increase in horsepower and torque for your 2015+ Subaru WRX STI.