Slimline
2004 Audi S4 — Slimline Front 3-Piston Big Brake Kit — 13 in / 330 mm Drilled Rotors
MPN BKAU140-332CO
- Axle
- Front
- Pistons
- 3
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Drilled
Chassis: B6
$2,715.69Available to order
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2004 Audi S4
Fitment varies by chassis, drivetrain.Choose a verified detail to confirm matching products, or continue with “Not sure” and review each application.
Slimline
2004 Audi S4 — Slimline Front 3-Piston Big Brake Kit — 13.8 in / 350 mm Drilled Rotors
MPN BKAU140-342CO
- Axle
- Front
- Pistons
- 3
- Rotor diameter
- 13.8 in / 350 mm
- Rotor finish
- Drilled
Chassis: B6
$3,138.14Available to order
View productProcomp
2004 Audi S4 — Procomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Drilled Rotors
MPN BKAU140-831CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Drilled
Chassis: B6
$2,112.21Available to order
View product
Supercomp
2004 Audi S4 — Supercomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Drilled Rotors
MPN BKAU140-836CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Drilled
Chassis: B6
$2,444.12Available to order
View productProcomp
2004 Audi S4 — Procomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Drilled Rotors
MPN BKAU140-841CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Drilled
Chassis: B6
$2,534.65Available to order
View productSupercomp
2004 Audi S4 — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Drilled Rotors
MPN BKAU140-846CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Drilled
Chassis: B6
$2,866.57Available to order
View productSupercomp
2004 Audi S4 — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Drilled Rotors
MPN BKAU140-951CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15 in / 380 mm
- Rotor finish
- Drilled
Chassis: B6
$3,862.32Available to order
View productSupercomp
2004 Audi S4 — Supercomp Front 8-Piston Big Brake Kit — 15.7 in / 400 mm Drilled Rotors
MPN BKAU140-961CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15.7 in / 400 mm
- Rotor finish
- Drilled
Chassis: B6
$4,586.51Available to order
View productSupercomp
2004 Audi S4 — Supercomp Front 8-Piston Big Brake Kit — 16.6 in / 421 mm Drilled Rotors
MPN BKAU140-971CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 16.6 in / 421 mm
- Rotor finish
- Drilled
Chassis: B6
$5,793.48Available to order
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