AE86 Brake Master Cylinder - Kouki GT-S, SR5, and other LHD Corollas
High quality aftermarket brake master cylinder for the AE86 Corolla GT-S and SR5. This part is referred to as the "Kouki" brake master cylinder update that has a port for proper bleeding.
If your's brake pedal feel is spongy, or losing pressure as you apply it, you may need to replace your brake master cylinder. For best results, bench bleed the master cylinder to ensure no air bubbles are introduced during installation.
We Also Recommend