Parts for your vehicle

2003 Audi S3

Change yearDrivetrain

Fitment varies by drivetrain.Choose a verified detail to confirm matching products, or continue with “Not sure” and review each application.

Supercomp

2003 Audi S3 — Supercomp Rear 4-Piston Big Brake Kit — 13 in / 330 mm Drilled Rotors

MPN BKAU060-436CO

Axle: Rear
Pistons: 4
Rotor diameter: 13 in / 330 mm
Rotor finish: Drilled

Drivetrain: 4WD · OEM handbrake WILL NOT function

$2,444.12Available to order

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Supercomp

2003 Audi S3 — Supercomp Rear 4-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors

MPN BKAU060-436SO

Axle: Rear
Pistons: 4
Rotor diameter: 13 in / 330 mm
Rotor finish: Slotted

Drivetrain: 4WD · OEM handbrake WILL NOT function

$2,444.12Available to order

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Supercomp

2003 Audi S3 — Supercomp Rear 4-Piston Big Brake Kit — 13 in / 330 mm Drilled Rotors

MPN BKAU060-437CO

Axle: Rear
Pistons: 4
Rotor diameter: 13 in / 330 mm
Rotor finish: Drilled

Drivetrain: 4WD · Handbrake Caliper OEM parking brake WILL function

$3,771.80Available to order

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Supercomp

2003 Audi S3 — Supercomp Rear 4-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors

MPN BKAU060-437SO

Axle: Rear
Pistons: 4
Rotor diameter: 13 in / 330 mm
Rotor finish: Slotted

Drivetrain: 4WD · Handbrake Caliper OEM parking brake WILL function

$3,771.80Available to order

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Supercomp

2003 Audi S3 — Supercomp Rear 4-Piston Big Brake Kit — 14 in / 356 mm Drilled Rotors

MPN BKAU060-446CO

Axle: Rear
Pistons: 4
Rotor diameter: 14 in / 356 mm
Rotor finish: Drilled

Drivetrain: 4WD · OEM handbrake WILL NOT function

$2,866.57Available to order

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Supercomp

2003 Audi S3 — Supercomp Rear 4-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors

MPN BKAU060-446SO

Axle: Rear
Pistons: 4
Rotor diameter: 14 in / 356 mm
Rotor finish: Slotted

Drivetrain: 4WD · OEM handbrake WILL NOT function

$2,866.57Available to order

View product

Supercomp

2003 Audi S3 — Supercomp Rear 4-Piston Big Brake Kit — 14 in / 356 mm Drilled Rotors

MPN BKAU060-447CO

Axle: Rear
Pistons: 4
Rotor diameter: 14 in / 356 mm
Rotor finish: Drilled

Drivetrain: 4WD · Handbrake Caliper OEM parking brake WILL function

$4,254.59Available to order

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Supercomp

2003 Audi S3 — Supercomp Rear 4-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors

MPN BKAU060-447SO

Axle: Rear
Pistons: 4
Rotor diameter: 14 in / 356 mm
Rotor finish: Slotted

Drivetrain: 4WD · Handbrake Caliper OEM parking brake WILL function

$4,254.59Available to order

View product

00-03 Audi S3 - Rear 6 Piston Big Brake Kit w/ 15 in. Drilled Rotors - Procomp

Supercomp

2003 Audi S3 — Supercomp Rear 6-Piston Big Brake Kit — 15 in / 380 mm Drilled Rotors

MPN BKAU060-652CO

Axle: Rear
Pistons: 6
Rotor diameter: 15 in / 380 mm
Rotor finish: Drilled

Drivetrain: 4WD · OEM handbrake WILL NOT function

$3,862.32Available to order

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00-03 Audi S3 - Rear 6 Piston Big Brake Kit w/ 15 in. Slotted Rotors - Procomp

Supercomp

2003 Audi S3 — Supercomp Rear 6-Piston Big Brake Kit — 15 in / 380 mm Slotted Rotors

MPN BKAU060-652SO

Axle: Rear
Pistons: 6
Rotor diameter: 15 in / 380 mm
Rotor finish: Slotted

Drivetrain: 4WD · OEM handbrake WILL NOT function

$3,862.32Available to order

View product

Supercomp

2003 Audi S3 — Supercomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Drilled Rotors

MPN BKAU060-836CO

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

1.8T AWD

$2,444.12Available to order

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Supercomp

2003 Audi S3 — Supercomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors

MPN BKAU060-836SO

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

1.8T AWD

$2,444.12Available to order

Choose options

Supercomp

2003 Audi S3 — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Drilled Rotors

MPN BKAU060-846CO

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

1.8T AWD

$2,866.57Available to order

Choose options

Supercomp

2003 Audi S3 — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors

MPN BKAU060-846SO

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

1.8T AWD

$2,866.57Available to order

Choose options

Supercomp

2003 Audi S3 — Supercomp Rear 8-Piston Big Brake Kit — 15.7 in / 400 mm Drilled Rotors

MPN BKAU060-862CO

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

Drivetrain: 4WD · OEM handbrake WILL NOT function

$4,586.51Available to order

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Supercomp

2003 Audi S3 — Supercomp Rear 8-Piston Big Brake Kit — 15.7 in / 400 mm Slotted Rotors

MPN BKAU060-862SO

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

Drivetrain: 4WD · OEM handbrake WILL NOT function

$4,586.51Available to order

View product

Supercomp

2003 Audi S3 — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Drilled Rotors

MPN BKAU060-951CO

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

1.8T AWD

$3,862.32Available to order

Choose options

Supercomp

2003 Audi S3 — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Slotted Rotors

MPN BKAU060-951SO

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

1.8T AWD

$3,862.32Available to order

Choose options

Supercomp

2003 Audi S3 — Supercomp Front 8-Piston Big Brake Kit — 15.7 in / 400 mm Drilled Rotors

MPN BKAU060-961CO

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

1.8T AWD

$4,586.51Available to order

Choose options

Supercomp

2003 Audi S3 — Supercomp Front 8-Piston Big Brake Kit — 15.7 in / 400 mm Slotted Rotors

MPN BKAU060-961SO

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

1.8T AWD

$4,586.51Available to order

Choose options

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