Invidia N1 Catback Exhaust Titanium Tips WRX / STI (2015-2018) Universal This kit includes the new

This kit includes the new Alta 17% Supercharger Pulley

This keeps your sway bar centered and ready for the next corner

spring length is guaranteed not to sag more than 5mm

Reduce drivetrain shudder under hard acceleration by installing a Perrin Pitch Stop mount

Invidia N1 Catback Exhaust Titanium Tips WRX / STI (2015-2018) Universal This kit includes the newInvidia's catback exhaust for the Subaru WRX STI 2015+ features titanium tips with full 76mm (3 inch) mandrel bent stainless steel piping optimizes flow and minimizes turbulence with a unique exhaust path that deletes all unnecessary bends, unleashing horsepower that would normally be restricted. So whether you choose the 'Race' or the 'Street' Invidia N1, you will be getting an exhaust system that was designed to provide your 2. 0L with more power.