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SKU: S9KR1664
EBC Rear Brake Kit for Audi A4 and A6 Allroad
The EBC kit isdesigned for drivers seeking reliable stopping power on streets and tracks. This complete rear brake package combines EBC Yellowstuff pads with USR slotted rotors to deliver consistent performance under demanding conditions, including spirited driving and extended highway use. Built for direct installation without modifications, it provides a straightforward way to improve brake response and heat dissipation compared to stock components.
Key Benefits
- Yellowstuff pads offer immediate high-friction grip from cold starts, maintaining effectiveness up to 500°C for track sessions or heavy loads.
- USR slotted rotors promote even pad wear, expel gases and debris, and reduce noise while keeping brakes cooler to minimize fade during prolonged stops.
- Geomet coating on rotors resists corrosion for longer-lasting appearance and function in wet or salted road environments.
- Includes caliper lube for smooth assembly and reduced squeal post-installation.
- Backed by EBC's 10,000-mile warranty on pads for peace of mind.
This kit stands out for Audi owners prioritizing durability and bite, especially in models with turbocharged engines where stock brakes can overheat quickly. It's a practical choice for maintaining control in daily commutes or weekend drives.
What's Included in the Purchase
- 1 x EBC USR1846 USR Slotted Rear Rotors (Pair): Fine-slotted vented discs with 330mm diameter, 22mm thickness, 36.1mm height, 68mm center bore, and 5-bolt pattern. Part number: USR1846. FMSI rotor reference: Not applicable (OEM-style slotted).
- 1 x EBC DP42435R Yellowstuff Rear Brake Pads (Set): High-friction aramid fiber compound pads, fully shimmed, chamfered, and slotted. Dimensions: 129mm length x 59mm width x 17.5mm thickness. Part number: DP42435R. FMSI pad number: D2364.
- Caliper lubricant: Pre-applied or included tube for easy bedding-in and quiet operation.
Vehicle Fitment
This rear brake kit fits select Audi models with compatible rear axle specifications. Confirm your exact trim using the part numbers above.
|
Year Range |
Make |
Model |
Engine |
Trim Levels |
Notes |
|
2020+ |
Audi |
A4 (B9) |
2.0T (2.0L Turbo) |
Premium, Premium Plus, Prestige |
Quattro models; direct rear fit |
|
2020+ |
Audi |
A6 Allroad Quattro |
3.0T (3.0L Supercharged/Turbo) |
Premium Plus, Prestige |
Rear axle compatibility; includes 2022-2023 models |
Additional compatibility: Rotors also suit 2017+ A4 Quattro, A5 Quattro, and select A6 Quattro (2012+) with matching bolt pattern, but pads are optimized for 2020+ B9/B10 platforms. Always verify with VIN for hybrid or special editions.
Specifications and Shipping Details
- Rotor Material: Cast iron with Geomet anti-rust coating.
- Pad Friction Rating: GG-rated for street/track use.
- Total Kit Weight: Approximately 42 lbs (rotors ~36 lbs, pads ~6 lbs).
- Shipping Box Dimensions: 15" L x 15" W x 6" H (compact packaging for standard ground shipping).
- Installation Notes: Bolt-on replacement no hub modifications needed. Recommend professional install for optimal bedding.
Order the EBC S9KR1664 today for a rear brake system that handles the demands of your Audi A4 2.0T or A6 Allroad 3.0T with precision and reliability.
EBC Brakes
Shop EBC Brakes at Black Ops Auto Works for performance brake pads, sport rotors, two-piece racing rotors, complete brake kits, and stainless brake lines for cars, trucks, SUVs, motorcycles, and off-road applications. EBC Brakes engineers compound-specific brake pads and application-matched rotors for daily driving, spirited street driving, autocross, track days, tow duty, and racing. Start with a pad compound matched to how the vehicle is driven, pair it with the correct rotor design (blank, slotted, drilled and slotted, or two-piece), and add stainless brake lines and DOT 5.1 fluid to complete the upgrade. Shop by pad compound (Greenstuff, Redstuff, Yellowstuff, Bluestuff, Orangestuff), rotor line (RK, USR, GD, BSD, 3GD, 2-piece), or vehicle year, make, model, and trim. EBC Brakes is one of the largest brake pad and rotor manufacturers in the world, producing performance friction and rotors for street, track, off-road, motorcycle, and racing use. EBC's compound-coded pad syste...
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