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E46M3135CR-2 - BMW 135i Brembo Caliper Brackets (E46 M3 CSL Rotor)

BMW 135i Brembo Caliper Brackets (E46 M3 CSL Rotor)

Reboot Engineering

T#: 590327 | Part#: E46M3135CR-2

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$154.99

Lifetime Replacement

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Est. Ship Date:

on Jun 29, 2026

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Product Details

Reboot Engineering's Brembo Caliper Brackets support installation of BMW 135i front calipers on E46 M3 models, allowing for the use of larger brake pads and increased braking performance. This is a great way to modernize the braking system of your vehicle, while maintaining an OEM product from BMW. This a great upgrade to do before track day.

In order to install the Reboot Engineering, you must have the following items

135i Front Calipers
135i Front Brake Lines
E46M3 CSL Rotors (345x28mm)

This install may require minor modification to the dust shield as well.

Prop 65 Warning

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E46	M3	S54 3.2L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.