Supercomp
2003 BMW M3 — Supercomp Rear 4-Piston Big Brake Kit — 13 in / 330 mm Drilled Rotors
MPN BKBM050-437CO
- Axle
- Rear
- Pistons
- 4
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Drilled
Chassis: E46
$2,625.17Available to order
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2003 BMW M3
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Supercomp
2003 BMW M3 — Supercomp Rear 4-Piston Big Brake Kit — 13 in / 330 mm Slotted Rotors
MPN BKBM050-437SO
- Axle
- Rear
- Pistons
- 4
- Rotor diameter
- 13 in / 330 mm
- Rotor finish
- Slotted
Chassis: E46
$2,625.17Available to order
View productSupercomp
2003 BMW M3 — Supercomp Rear 4-Piston Big Brake Kit — 14 in / 356 mm Drilled Rotors
MPN BKBM050-447CO
- Axle
- Rear
- Pistons
- 4
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Drilled
Chassis: E46
$3,047.62Available to order
View productSupercomp
2003 BMW M3 — Supercomp Rear 4-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors
MPN BKBM050-447SO
- Axle
- Rear
- Pistons
- 4
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Slotted
Chassis: E46
$3,047.62Available to order
View product
Supercomp
2003 BMW M3 — Supercomp Rear 6-Piston Big Brake Kit — 15 in / 380 mm Drilled Rotors
MPN BKBM050-653CO
- Axle
- Rear
- Pistons
- 6
- Rotor diameter
- 15 in / 380 mm
- Rotor finish
- Drilled
Chassis: E46
$4,043.37Available to order
View productSupercomp
2003 BMW M3 — Supercomp Rear 6-Piston Big Brake Kit — 15 in / 380 mm Slotted Rotors
MPN BKBM050-653SO
- Axle
- Rear
- Pistons
- 6
- Rotor diameter
- 15 in / 380 mm
- Rotor finish
- Slotted
Chassis: E46
$4,043.37Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Drilled Rotors
MPN BKBM050-846CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Drilled
Chassis: E46
$2,866.57Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors
MPN BKBM050-846SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Slotted
Chassis: E46
$2,866.57Available to order
View productSupercomp
2003 BMW M3 — Supercomp Rear 8-Piston Big Brake Kit — 15.7 in / 400 mm Drilled Rotors
MPN BKBM050-863CO
- Axle
- Rear
- Pistons
- 8
- Rotor diameter
- 15.7 in / 400 mm
- Rotor finish
- Drilled
Chassis: E46
$4,767.55Available to order
View productSupercomp
2003 BMW M3 — Supercomp Rear 8-Piston Big Brake Kit — 15.7 in / 400 mm Slotted Rotors
MPN BKBM050-863SO
- Axle
- Rear
- Pistons
- 8
- Rotor diameter
- 15.7 in / 400 mm
- Rotor finish
- Slotted
Chassis: E46
$4,767.55Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Drilled Rotors
MPN BKBM050-951CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15 in / 380 mm
- Rotor finish
- Drilled
Chassis: E46
$3,862.32Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Slotted Rotors
MPN BKBM050-951SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15 in / 380 mm
- Rotor finish
- Slotted
Chassis: E46
$3,862.32Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 15.7 in / 400 mm Drilled Rotors
MPN BKBM050-961CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15.7 in / 400 mm
- Rotor finish
- Drilled
Chassis: E46
$4,586.51Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 15.7 in / 400 mm Slotted Rotors
MPN BKBM050-961SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15.7 in / 400 mm
- Rotor finish
- Slotted
Chassis: E46
$4,586.51Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 16.6 in / 421 mm Drilled Rotors
MPN BKBM050-971CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 16.6 in / 421 mm
- Rotor finish
- Drilled
Chassis: E46
$5,793.48Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 16.6 in / 421 mm Slotted Rotors
MPN BKBM050-971SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 16.6 in / 421 mm
- Rotor finish
- Slotted
Chassis: E46
$5,793.48Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Drilled Rotors
MPN BKBM051-846CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Drilled
Chassis: E46 · Application detail: Euro-Spec M3 ONLY
$2,866.57Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 14 in / 356 mm Slotted Rotors
MPN BKBM051-846SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 14 in / 356 mm
- Rotor finish
- Slotted
Chassis: E46 · Application detail: Euro-Spec M3 ONLY
$2,866.57Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Drilled Rotors
MPN BKBM051-951CO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15 in / 380 mm
- Rotor finish
- Drilled
Chassis: E46 · Application detail: Euro-Spec M3 ONLY
$3,862.32Available to order
View productSupercomp
2003 BMW M3 — Supercomp Front 8-Piston Big Brake Kit — 15 in / 380 mm Slotted Rotors
MPN BKBM051-951SO
- Axle
- Front
- Pistons
- 8
- Rotor diameter
- 15 in / 380 mm
- Rotor finish
- Slotted
Chassis: E46 · Application detail: Euro-Spec M3 ONLY
$3,862.32Available to order
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