Slimline
2003 Audi A3 Quattro — Slimline Front 3-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors
MPN BKAU031-332SO
- Axle
- Front
- Pistons
- 3
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Slotted
$2,715.69Available to order
Choose optionsParts for your vehicle
2003 Audi A3 Quattro
Fitment varies by application detail.Choose a verified detail to confirm matching products, or continue with “Not sure” and review each application.
Slimline
2003 Audi A3 Quattro — Slimline Front 3-Piston Big Brake Kit — 13.8 in / 350 mm Slotted Rotors
MPN BKAU031-342SO
- Axle
- Front
- Pistons
- 3
- Rotor diameter
- 13.8 in / 350 mm
- Rotor finish
- Slotted
$3,138.14Available to order
Choose optionsProcomp
2003 Audi A3 Quattro — Procomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors
MPN BKAU031-831SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Slotted
$2,112.21Available to order
Choose optionsSupercomp
2003 Audi A3 Quattro — Supercomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors
MPN BKAU031-836SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Slotted
$2,444.12Available to order
Choose optionsProcomp
2003 Audi A3 Quattro — Procomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors
MPN BKAU031-841SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Slotted
$2,534.65Available to order
Choose optionsSupercomp
2003 Audi A3 Quattro — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors
MPN BKAU031-846SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Slotted
$2,866.57Available to order
Choose optionsSupercomp
2003 Audi A3 Quattro — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Slotted Rotors
MPN BKAU031-951SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15 in / 380 mm
- Rotor finish
- Slotted
$3,862.32Available to order
Choose optionsSupercomp
2003 Audi A3 Quattro — Supercomp Front 8-Piston Big Brake Kit — 15.7 in / 400 mm Slotted Rotors
MPN BKAU031-961SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15.7 in / 400 mm
- Rotor finish
- Slotted
$4,586.51Available to order
Choose optionsSupercomp
2003 Audi A3 Quattro — Supercomp Front 8-Piston Big Brake Kit — 16.6 in / 421 mm Slotted Rotors
MPN BKAU031-971SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 16.6 in / 421 mm
- Rotor finish
- Slotted
$5,793.48Available to order
Choose optionsSlimline
2003 Audi A3 Quattro — Slimline Front 3-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors
MPN BKAU071-332SO
- Axle
- Front
- Pistons
- 3
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Slotted
Application detail: models with OE two piece caliper only
$2,715.69Available to order
View productSlimline
2003 Audi A3 Quattro — Slimline Front 3-Piston Big Brake Kit — 13.8 in / 350 mm Slotted Rotors
MPN BKAU071-342SO
- Axle
- Front
- Pistons
- 3
- Rotor diameter
- 13.8 in / 350 mm
- Rotor finish
- Slotted
Application detail: models with OE two piece caliper only
$3,138.14Available to order
View productProcomp
2003 Audi A3 Quattro — Procomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors
MPN BKAU071-831SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Slotted
Application detail: models with OE two piece caliper only
$2,112.21Available to order
View productSupercomp
2003 Audi A3 Quattro — Supercomp Front 8-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors
MPN BKAU071-836SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Slotted
Application detail: models with OE two piece caliper only
$2,444.12Available to order
View productProcomp
2003 Audi A3 Quattro — Procomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors
MPN BKAU071-841SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Slotted
Application detail: models with OE two piece caliper only
$2,534.65Available to order
View productSupercomp
2003 Audi A3 Quattro — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors
MPN BKAU071-846SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Slotted
Application detail: models with OE two piece caliper only
$2,866.57Available to order
View productSupercomp
2003 Audi A3 Quattro — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Slotted Rotors
MPN BKAU071-951SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15 in / 380 mm
- Rotor finish
- Slotted
Application detail: models with OE two piece caliper only
$3,862.32Available to order
View productSupercomp
2003 Audi A3 Quattro — Supercomp Front 8-Piston Big Brake Kit — 15.7 in / 400 mm Slotted Rotors
MPN BKAU071-961SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15.7 in / 400 mm
- Rotor finish
- Slotted
Application detail: models with OE two piece caliper only
$4,586.51Available to order
View productSupercomp
2003 Audi A3 Quattro — Supercomp Front 8-Piston Big Brake Kit — 16.6 in / 421 mm Slotted Rotors
MPN BKAU071-971SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 16.6 in / 421 mm
- Rotor finish
- Slotted
Application detail: models with OE two piece caliper only
$5,793.48Available to order
View productApplication support
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