2016-2020 Cadillac CT6 Carbon Ceramic Big Brake Kit — Brembo GT6 6-Piston Challenger The rear hats and floating

The rear hats and floating hardware in the kit are matched to the M35i rear so the EPB mechanism clamps correctly with no recalibration needed

That removes the biggest line item on a dealer CCB job

We do not sell a one-size bolt-on claim — send your VIN and trim and we confirm the fitment before building

repeatable pedal pressure without the tapered wear you see on smaller two- and four-piston setups under heat

and matched pads onto the existing calipers

2016-2020 Cadillac CT6 Carbon Ceramic Big Brake Kit — Brembo GT6 6-Piston Challenger The rear hats and floatingReal Customer Builds & Reviews View All Will This Fit My Car? Full Upgrade CCB Big Brake Kits (With Calipers) for the 2016 2020 Cadillac CT6. This page's exact brake setup: Model Years Front Setup Rear Setup Min. Wheel Size 2016 2020 Option 1: Brembo OEM Cadillac CTS V 6 Piston Caliper 380 mm rotor Option 2: Brembo GT M6 6 Piston Caliper 380 mm rotor Option 3: Brembo GT S6 6 Piston Caliper 380 mm rotor Option 1: Brembo OEM Cadillac CTS V 4 Piston