Brembo Prime Rear Rotor & Ceramic Pad Kit 330 x 22 mm - KT00978

Rear Brake Kit | 330 x 22 mm | Audi | A4 | A5

The Brembo KT00978 rear rotor and ceramic pad kit is a practical way to refresh worn factory brakes on your Audi with the matching brake package. It brings the rotor and pad information together for an OE-equivalent replacement, making it easier to check the parts needed for routine brake service. The 330 x 22 mm vented rotor uses high-carbon cast iron, while the supplied pad specification lists ceramic friction material and shims. The UV coating helps protect the rotor hub and outer edges from corrosion and keeps those visible areas looking cleaner. The TRW brake-system designation is a key fitment detail, so match the existing calipers and pad shape as well as the vehicle year and trim. Requires the 330 x 22 mm rear rotor package and matching TRW pad/caliper system.

Key Features & Specs:

• Brand/series: Brembo Prime; OE-equivalent replacement design
• Part number: KT00978
• Axle position: Rear
• Rotor component: 09.B969.11; pad component: P85154N
• UV coating: helps resist corrosion on the rotor hub and outer edges
• High-carbon cast iron: supports vibration damping and braking comfort
• PVT pillar ventilation: promotes cooling and resistance to thermal cracking
• Outside diameter: 330 mm
• Nominal thickness: 22 mm
• Minimum/discard thickness: 20 mm
• Overall height: 36 mm
• Center bore: 68 mm
• Hat inside diameter: 163.5 mm
• Rotor type: Vented
• Braking surface: Smooth
• Braking surface material: High Carbon Cast Iron
• Construction: Full cast
• Rotor mounting hole count: 5
• Fastening screws included: Yes
• ABS tone ring included: No
• Grade: Premium
• Rust-resistant coating: Yes
• Finish: Coated
• Pad Wear Sensor Type: Mechanical
• Chamfered Edges: No
• Prepared For Pad Wear Sensor: Yes
• Pad Shim Color: Black
• Outer Pad Height: 59.10 mm
• Inner Pad Height: 59.10 mm
• Outer Pad Width: 129.00 mm
• Inner Pad Width: 129.00 mm
• Outer Pad Overall Thickness: 17.50 mm
• Inner Pad Overall Thickness: 17.50 mm
• Pad Quantity: 4
• Pad/caliper brake system: TRW
• Pad Wear Sensor Included: Yes
• Pad friction material: Ceramic
• Mounting Hardware Included: Yes
• Pad grade: Premium
• Pad Shims Included: Yes
• Bolts Included: Yes
• Brake Lubricant Included: Yes
• FMSI Number: 9126-D1898

Fitment:

• Requires the 330 x 22 mm rear rotor package and matching TRW pad/caliper system.
• 2017–2018 Audi A4 — Premium, Premium Plus, Prestige; L4 1,984 cc
• 2017–2020 Audi A4 allroad — Premium, Premium Plus, Prestige; L4 1,984 cc
• 2017–2020 Audi A4 Quattro — Premium, Premium Plus, Prestige; L4 1,984 cc
• 2019–2020 Audi A4 Quattro — Ultra sport; L4 1,984 cc
• 2018–2020 Audi A5 Quattro — Premium, Premium Plus, Prestige; L4 1,984 cc
• 2018–2020 Audi A5 Sportback — Premium, Premium Plus, Prestige; L4 1,984 cc
• 2020 Audi A6 allroad — Premium Plus, Prestige; V6 2,995 cc
• 2019–2020 Audi A6 Quattro — Premium, Premium Plus; L4 1,984 cc
• 2019–2020 Audi A6 Quattro — Premium, Premium Plus, Prestige; V6 2,995 cc
• 2018–2020 Audi Q5 — Premium, Premium Plus, Prestige; L4 1,984 cc
• 2020 Audi Q5 — Titanium Premium, Titanium Premium Plus, Titanium Prestige; L4 1,984 cc
• 2020 Audi Q5 PHEV — Premium, Premium Plus, Prestige; L4 1,984 cc
• 2019–2020 Audi S4 — Premium; V6 2,995 cc
• 2018–2020 Audi S4 — Premium Plus, Prestige; V6 2,995 cc
• 2019–2020 Audi S5 — Premium; V6 2,995 cc
• 2018–2020 Audi S5 — Premium Plus, Prestige; V6 2,995 cc
• 2020 Audi S5 Sportback — Premium; V6 2,995 cc
• 2018–2020 Audi S5 Sportback — Premium Plus, Prestige; V6 2,995 cc
• 2019–2020 Audi SQ5 — Premium; V6 2,995 cc
• 2018–2020 Audi SQ5 — Premium Plus, Prestige; V6 2,995 cc

Match the part number, rotor dimensions and factory brake package before ordering. Replace brake rotors in axle pairs and follow the vehicle manufacturer’s installation and bedding instructions.