2019-2025 Audi RS6 (C8) Carbon Ceramic Big Brake Kit — Akebono 10N Audi RS 10-Piston 3 The rear is the TTSPORT

The rear is the TTSPORT EP4 4-Piston Forged Caliper

Because you keep the factory front 4-piston calipers and the OEM 345mm rear setup

leave a bit of extra following distance for the first couple of stops until everything is up to temperature

44 average friction and fade resistance to roughly 750 °C — built to survive repeated hard stops that cook OE iron

It also requires the factory front caliper to be 4-piston or more

2019-2025 Audi RS6 (C8) Carbon Ceramic Big Brake Kit — Akebono 10N Audi RS 10-Piston 3 The rear is the TTSPORTReal Customer Builds & Reviews View All Will This Fit My Car? Full Upgrade CCB Big Brake Kits (With Calipers) for the 2019 2025 Audi RS6 (C8). This page's exact brake setup: Model Years Front Setup Rear Setup Min. Wheel Size 2019 2025 Akebono OEM Audi RS 10 Piston (10N) Caliper 420mm TTSPORT EP4 4 Piston Forged Caliper integrated with EPB 380mm 21" Every StopFlex kit is bespoke engineered for your exact model and trim brackets, rotor hat offsets, and