Sold out
Click to zoom in
SKU: KT04373
Brembo OE Front Disc Brake Kit for 2017-2021 Audi A4 A5 Q5
The Brembo OE Front Disc Brake Kit KT04373 includes discs pads and hardware for direct replacement on 2017-2021 Audi A4 A5 Q5 Quattro models. High-carbon 345 x 30 mm discs paired with Prime low-met pads provide consistent stopping power low noise and quick heat dissipation in any weather or driving style. This complete kit matches original equipment specs for reliable performance and easy installation.
Key Features
- High-Carbon Cast Iron Discs: 345 x 30 mm vented design offers higher damping to cut vibration noise improve brake feel driving comfort and heat conduction for shorter cooling times
- Prime Low-Met Pads: Friction material ensures smooth stops comfort quality and performance with patented compounds full production control matching OE standards
- Xtra Special Alloy Discs: High-carbon materials tested for greater resistance to thermo-mechanical stress extending service life under heavy use
- Full Fixing Hardware Included: All clips springs bolts supplied for simpler safer installation without extra parts
- OE Matching Construction: Uses identical high-carbon material as vehicle original manufacturer for perfect fit function and longevity
Product Notes
- Verify rotor size and submodel compatibility before purchase
- Perform bedding-in procedure after install for peak operation
- Heavy kit requires secure handling during transport
Installation Notes
- Professional installation recommended.
- Bolt-on replacement using included hardware no modifications needed
- Compatible with factory calipers and ABS systems
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | Audi | A4 | Quattro |
| 2017-2021 | Audi | A4 allroad | Quattro |
| 2018-2021 | Audi | A5 | Coupe Quattro |
| 2018-2021 | Audi | A5 | Cabriolet Quattro |
| 2018-2021 | Audi | A5 Sportback | Quattro |
| 2018-2021 | Audi | Q5 | Quattro |
Why Choose Brembo?
- OE supplier to Audi and global automakers for proven braking reliability
- Complete in-house production control from material to finish
- Engineering focused on real-road demands and high-stress conditions
Frequently Asked Questions
-
Q: Will KT04373 fit a 2019 Audi A5 Sportback Quattro
A: Yes it fits 2018-2021 Audi A5 Sportback Quattro with 345 x 30 mm front rotors confirm your specs or VIN for exact match -
Q: What disc material and type are included
A: High-carbon cast iron Xtra alloy vented discs 345 x 30 mm with corrosion-resistant coating plain friction surface -
Q: What warranty covers this kit
A: Brembo provides 24-month or 24000-mile limited warranty against material workmanship defects
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Brembo carton 14.5 x 14.5 x 6.5 inches
- Weight: 27.8 lbs
Brake Kits
Brake kits and complete braking packages for cars, trucks, SUVs, Jeeps, and EVs are stocked at Black Ops Auto Works. Shop OE replacement brake kits, big brake kits, drilled and slotted brake kits, blank rotor brake kits, coated brake kits, front and rear brake kits, truck and tow brake kits, sport brake kits, and complete caliper brake kits for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and EcoBoost platforms. Every brake kit is filterable by year, make, model, trim, engine, and axle position so the correct rotor diameter, pad compound, and caliper package ships the first time. Black Ops Auto Works carries 5,311 brake kit SKUs across rotor style, pad compound, caliper type, and vehicle use. What This Category Covers A brake kit bundles matched rotors and pads (and often calipers) into a single package so the components are engineered to work together instead of guessing at compatibility by buying rotors and pads separately. Brake kits remove the fitment guesswork of mixing r...
View Brake Kits Products
Brake Kits - Performance D&S
Performance drilled and slotted brake kits for luxury sedans, sport coupes, trucks, and SUVs are stocked at Black Ops Auto Works. Shop matched pad and drilled-and-slotted rotor kits, truck and tow kits with calipers, and street performance kits for Mercedes-Benz AMG, Nissan, BMW, Chevrolet, Toyota, Ford, and Jeep platforms. Every product is filterable by year, make, model, trim, and drivetrain so the correct kit ships the first time. Black Ops Auto Works carries 1,590 drilled and slotted brake kit SKUs across street, truck and tow, and OE-plus categories. What This Collection Covers Drilled and slotted brake kits combine cross-drilled holes with slots on the rotor face for maximum heat dissipation and gas evacuation, then pair the rotor with a matched pad compound in one purchase. This collection is the correct starting point for owners who want both looks and function from a brake upgrade. Kit Categories Street performance drilled and slotted kits, truck and tow drilled and slo...
View Brake Kits - Performance D&S Products
Brakes
Brake parts and complete brake kits for cars, trucks, SUVs, Jeeps, and track builds are stocked at Black Ops Auto Works. Shop brake pads, brake rotors, big brake kits, brake calipers, caliper covers, stainless steel brake lines, brake master cylinders, brake hardware, brake drums, brake shoes, hand brakes, and brake adapters for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, and EcoBoost platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,180 brake SKUs across pads, rotors, big brake kits, calipers, and hydraulic categories. What This Category Covers Brakes are the highest-priority safety upgrade on any modified vehicle. Any horsepower, tire, or suspension change increases the demand placed on the braking system, and a correctly matched pad, rotor, line, and fluid package produces measurable improvements in stopping distance, pedal feel, and heat capacity. This collect...
View Brakes Products