Borla 23-24 Toyota GR Corolla ATAK Cat Back System 1990-nissan-pulsar-nx-esi7774335 The Girodisc front rotors are

The Girodisc front rotors are much lighter than the factory units

IE uses a three piece heat shield which performs and looks great

a low-profile 6AN ORB fitting must be used to maintain clearance

IE engineers chose this bearing design for the improved strength and spin-resistance from the bearing tang

Type: Wide range internal spring

Borla 23-24 Toyota GR Corolla ATAK Cat Back System 1990-nissan-pulsar-nx-esi7774335 The Girodisc front rotors areThis 3" diameter BORLA Cat Back system is designed specifically for the 1. 6L engine in the GR Corolla. The system contains BORLA'S Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full bodied sound and the dual mufflers deliver the aggressive ATAK sound with no drone. The system has an Exhaust Valve. It