Parts for your vehicle

2004 Audi A4

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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 A4 — Slimline Front 3-Piston Big Brake Kit — 13 in / 330 mm Drilled Rotors

MPN BKAU010-332CO

Axle: Front
Pistons: 3
Rotor diameter: 13 in / 330 mm
Rotor finish: Drilled

Chassis: B6 · Drivetrain: 2WD

$2,715.69Available to order

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Slimline

2004 Audi A4 — Slimline Front 3-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors

MPN BKAU010-332SO

Axle: Front
Pistons: 3
Rotor diameter: 13 in / 330 mm
Rotor finish: Slotted

Chassis: B6 · Drivetrain: 2WD

$2,715.69Available to order

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Slimline

2004 Audi A4 — Slimline Front 3-Piston Big Brake Kit — 13.8 in / 350 mm Drilled Rotors

MPN BKAU010-342CO

Axle: Front
Pistons: 3
Rotor diameter: 13.8 in / 350 mm
Rotor finish: Drilled

Chassis: B6 · Drivetrain: 2WD

$3,138.14Available to order

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Slimline

2004 Audi A4 — Slimline Front 3-Piston Big Brake Kit — 13.8 in / 350 mm Slotted Rotors

MPN BKAU010-342SO

Axle: Front
Pistons: 3
Rotor diameter: 13.8 in / 350 mm
Rotor finish: Slotted

Chassis: B6 · Drivetrain: 2WD

$3,138.14Available to order

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Procomp

2004 Audi A4 — Procomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Drilled Rotors

MPN BKAU010-831CO

Axle: Front
Pistons: 8
Rotor diameter: 13 in / 330 mm
Rotor finish: Drilled

Chassis: B6 · Drivetrain: 2WD

$2,112.21Available to order

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Procomp

2004 Audi A4 — Procomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors

MPN BKAU010-831SO

Axle: Front
Pistons: 8
Rotor diameter: 13 in / 330 mm
Rotor finish: Slotted

Chassis: B6 · Drivetrain: 2WD

$2,112.21Available to order

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Supercomp

2004 Audi A4 — Supercomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Drilled Rotors

MPN BKAU010-836CO

Axle: Front
Pistons: 8
Rotor diameter: 13 in / 330 mm
Rotor finish: Drilled

Chassis: B6 · Drivetrain: 2WD

$2,444.12Available to order

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Supercomp

2004 Audi A4 — Supercomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors

MPN BKAU010-836SO

Axle: Front
Pistons: 8
Rotor diameter: 13 in / 330 mm
Rotor finish: Slotted

Chassis: B6 · Drivetrain: 2WD

$2,444.12Available to order

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Procomp

2004 Audi A4 — Procomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Drilled Rotors

MPN BKAU010-841CO

Axle: Front
Pistons: 8
Rotor diameter: 14 in / 356 mm
Rotor finish: Drilled

Chassis: B6 · Drivetrain: 2WD

$2,534.65Available to order

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Procomp

2004 Audi A4 — Procomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors

MPN BKAU010-841SO

Axle: Front
Pistons: 8
Rotor diameter: 14 in / 356 mm
Rotor finish: Slotted

Chassis: B6 · Drivetrain: 2WD

$2,534.65Available to order

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Supercomp

2004 Audi A4 — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Drilled Rotors

MPN BKAU010-846CO

Axle: Front
Pistons: 8
Rotor diameter: 14 in / 356 mm
Rotor finish: Drilled

Chassis: B6 · Drivetrain: 2WD

$2,866.57Available to order

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Supercomp

2004 Audi A4 — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors

MPN BKAU010-846SO

Axle: Front
Pistons: 8
Rotor diameter: 14 in / 356 mm
Rotor finish: Slotted

Chassis: B6 · Drivetrain: 2WD

$2,866.57Available to order

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Supercomp

2004 Audi A4 — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Drilled Rotors

MPN BKAU010-951CO

Axle: Front
Pistons: 8
Rotor diameter: 15 in / 380 mm
Rotor finish: Drilled

Chassis: B6 · Drivetrain: 2WD

$3,862.32Available to order

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Supercomp

2004 Audi A4 — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Slotted Rotors

MPN BKAU010-951SO

Axle: Front
Pistons: 8
Rotor diameter: 15 in / 380 mm
Rotor finish: Slotted

Chassis: B6 · Drivetrain: 2WD

$3,862.32Available to order

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Supercomp

2004 Audi A4 — Supercomp Front 8-Piston Big Brake Kit — 15.7 in / 400 mm Drilled Rotors

MPN BKAU010-961CO

Axle: Front
Pistons: 8
Rotor diameter: 15.7 in / 400 mm
Rotor finish: Drilled

Chassis: B6 · Drivetrain: 2WD

$4,586.51Available to order

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Supercomp

2004 Audi A4 — Supercomp Front 8-Piston Big Brake Kit — 15.7 in / 400 mm Slotted Rotors

MPN BKAU010-961SO

Axle: Front
Pistons: 8
Rotor diameter: 15.7 in / 400 mm
Rotor finish: Slotted

Chassis: B6 · Drivetrain: 2WD

$4,586.51Available to order

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Supercomp

2004 Audi A4 — Supercomp Front 8-Piston Big Brake Kit — 16.6 in / 421 mm Drilled Rotors

MPN BKAU010-971CO

Axle: Front
Pistons: 8
Rotor diameter: 16.6 in / 421 mm
Rotor finish: Drilled

Chassis: B6 · Drivetrain: 2WD

$5,793.48Available to order

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Supercomp

2004 Audi A4 — Supercomp Front 8-Piston Big Brake Kit — 16.6 in / 421 mm Slotted Rotors

MPN BKAU010-971SO

Axle: Front
Pistons: 8
Rotor diameter: 16.6 in / 421 mm
Rotor finish: Slotted

Chassis: B6 · Drivetrain: 2WD

$5,793.48Available to order

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Airtech Basic Air Suspension

2004 Audi A4 — Airtech Basic Air Suspension

MPN CAU011-ABA

Chassis: B6 · FWD & AWD

$3,255.96Available to order

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Airtech Deluxe Air Suspension

2004 Audi A4 — Airtech Deluxe Air Suspension

MPN CAU011-ADX

Chassis: B6 · FWD & AWD

$3,907.16Available to order

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