Low-profile roost deflector with D3O® armor

Oxford high security keys

it has an octagonal shaped bottom

Billet spacers for LC8 are available if you need one

unscrew and remove the rear cover

All Balls Racing - Brake Caliper Piston Kit (18-9022) Options:(18-9022) Low-profile roost deflector with D3O®Stainless steel reduces thermal conductivity by up to 90% compared to aluminum Reduced braking temperatures provide better braking performance Eliminates the potential for becoming brittle or corroded like composite or chrome plated pistons, thus extending braking performance Eliminates failure prone ceramic inserts used on some models