Kits matched to your Audi

Audi RS6 Avant 48V C8 Big Brake Kits

  • 2021–2025

36 kits matched to this car · All Audi models

Fitment notes: Recommended rotor size by kit: 10N Ø420 × 40 mm (at least 21-inch wheels); 5440 Ø330 × 28 mm (at least 17-inch wheels); 8657S Ø355 × 32 mm (at least 18-inch wheels); 8N Ø380 × 36 mm (at least 19-inch wheels); 9N Ø400 × 38 mm (at least 20-inch wheels); CP8520 Ø390 × 36 mm (at least 20-inch wheels); CP9040 Ø355 × 32 mm (at least 18-inch wheels); CP9540 Ø380 × 32 mm (at least 19-inch wheels); CP9561 Ø380 × 36 mm (at least 19-inch wheels); CTS-V Ø380 × 34 mm (at least 19-inch wheels); EB10 Ø420 × 40 mm (at least 21-inch wheels); EB4 Ø380 × 32 mm (at least 19-inch wheels); EB6 Ø380 × 36 mm (at least 19-inch wheels); EB8 Ø405 × 34 mm (at least 21-inch wheels); EC670 Ø380 × 34 mm (at least 19-inch wheels); EC690 Ø380 × 34 mm (at least 19-inch wheels); EMB6 Ø380 × 34 mm (at least 19-inch wheels); EP4S Ø380 × 28 mm (at least 19-inch wheels); ES6 Ø355 × 32 mm (at least 18-inch wheels); FA-022 Ø355 × 32 mm (at least 18-inch wheels); FA-032 Ø355 × 28 mm (at least 18-inch wheels); FA-042 Ø380 × 34 mm (at least 19-inch wheels); GT-BM6 Ø380 × 34 mm (at least 19-inch wheels); GT-M6 Ø380 × 34 mm (at least 19-inch wheels); GT-R6 Ø380 × 34 mm (at least 19-inch wheels); GT-S6 Ø380 × 34 mm (at least 19-inch wheels); GT350 Ø380 × 36 mm (at least 19-inch wheels); PISTA-FF6 Ø380 × 32 mm (at least 19-inch wheels); RC6 Ø380 × 36 mm (at least 19-inch wheels); SL6 Ø355 × 28 mm (at least 18-inch wheels).
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Brakes for the RS6 Avant, axle by axle

Front kits for the Audi RS6 Avant 48V (C8, 2021–2025) come from AP Racing, Akebono, Alcon, Brembo, Endless and TTSPORT, with 4-, 6-, 8- or 10-piston calipers. We recommend 330–420 mm front rotors. For the rear, Brembo and TTSPORT offer 4-piston kits with 380 mm rotors.

Some front kits are built on genuine Audi calipers made by Akebono or genuine Cadillac calipers made by Brembo, and the rear list includes the Cadillac caliper too. Brackets made for the RS6 come in every kit.

With the rotor we recommend, a few front kits need 17- or 18-inch wheels, while most need 19 to 21 inches. Rear kits need 19-inch wheels. Diameter is not the whole story: spoke shape and offset also decide clearance, so send your wheel details if unsure. Rotors are high-carbon steel or carbon ceramic, and most kits are for the street, with track options at the front.

Common questions — Audi RS6 Avant 48V C8

Which RS6 Avant kits work with 18-inch wheels?
With the rotor we recommend for this car, only a few front kits do, and the smallest front option needs just 17 inches. Most front kits need 19 to 21 inches, and rear kits need 19 inches. Clearance also depends on spoke shape and offset, so share your wheel details if unsure.
Are there rear brake kits for the RS6?
Yes. Brembo and TTSPORT offer 4-piston rear kits with 380 mm rotors that need 19-inch wheels. A rear option uses genuine Cadillac calipers made by Brembo, and every rear kit mounts on brackets made for this car.
Which rotor materials can I choose for the RS6?
Carbon ceramic or high-carbon steel, on both axles. Front kits use 330–420 mm rotors on this car, and rear kits use 380 mm rotors. Most kits are street kits, with track options at the front.
What happens when an RS6 kit shows no price?
You request a quote, and we email you back within one business day. Add your wheel details to the request so we can check fitment before the kit is built. Because kits are built to order, they ship in about 15 business days.

Not sure what fits?

Send us your car and wheels. We'll tell you what fits.

Year, make, model, wheel size, and whether it's for the street or the track. We reply by email within one business day.

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