Harrop Front Caliper Upgrade | BMW E46 M3
Harrop Front Caliper Upgrade | BMW E46 M3
Harrop Front Caliper Upgrade | BMW E46 M3
Harrop front caliper upgrade designed for BMW E46 M3 applications using BMW CSL front rotors.
Manufacturer-confirmed specification
- Two-piece cast-aluminium 4-piston caliper
- Lug mount: 122 mm, M12
- Piston diameter: 1.5 inch / 1.5 inch
- Designed around 345 mm × 28 mm CSL front rotors
- Bendix DB439 pad shape
- Brake pads and braided brake line included
Left- and right-hand caliper selections are represented as separate selectable variants. Select the required side before ordering.
Workshop Support
M Lab by Boost & Tune can assist with fitment review, installation, supporting modifications, configuration and calibration requirements where applicable.
Vehicle Fitment
- BMW M3 E46 S54
M Lab BMW workshop support
Discuss your BMW application, component selection and installation requirements with M Lab by Boost & Tune in Melbourne. Confirm fitment and the supplied configuration before ordering.
Chassis: E46
Engines: S54
View full year and variant fitment
PROFESSIONAL FITTING AVAILABLE
Need M Lab by Boost & Tune to install this?
Have this part professionally fitted, checked and configured by our BMW performance workshop.
Product: Harrop Front Caliper Upgrade | BMW E46 M3
Workshop installation in Albion, Victoria
Vehicle compatibility
Fits these BMW platforms
Select a BMW in My Garage to check this product.
Use the BMW vehicle selector and confirm VIN, model year, drivetrain, steering side and factory options before ordering.
Product categories
Also found in
Dual-purpose products can appear in several collections without creating duplicate product pages.