Rear Brake Kit for 2017-2021 Mazda 3 Sport & CX-3 - OE Fit

In this review the rear brake kit is evaluated as a practical, wallet-friendly replacement for owners of 2017-2021 Mazda 3 Sport and CX-3 models with an electric parking brake. The kit's single biggest reason to buy is straightforward: it delivers reliable, low-noise stopping performance with an OEM-style fit at a value price. For commuters and owners who want a direct bolt-on swap that reduces dust and keeps everyday braking consistent, this package hits the mark without unnecessary extras.

Key Features

• Reliable Braking for Everyday Driving: Designed for daily commuters, the kit provides consistent stopping power for school runs, traffic stops, and routine driving with minimal maintenance.
• OEM Specifications Rotors: G3000/G11H18 cast iron rotors are precision-machined and double-disc ground to promote smoother pad bedding and reduced vibration.
• Low Dust Ceramic Pads: Carbon-infused ceramic pads cut brake dust by about 60%, helping keep wheels cleaner and reducing rotor wear in urban driving.
• Quiet Stops: Pads are formulated to minimize low-speed noise and pedal vibration for a quieter feel during everyday braking events.
• Complete Replacement Kit: Includes two rear OEM-spec rotors and four ceramic pads for a direct bolt-on installation with no modifications required.

Who It's For

The kit is ideal for Mazda 3 Sport and CX-3 owners from model years 2017 through 2021 who need a cost-effective, OEM-compatible rear brake replacement and prefer lower dust and quieter stops. It suits daily drivers and commuters who value straightforward maintenance and do not require performance-oriented track braking components.

Those who need heavy-duty, high-temperature track performance or advanced rust protection may want to look at higher-end or coated rotor options, as some owners report light surface rust over time in moist conditions despite good braking performance.

Pros & Cons

Pros

• OEM-style rotors and pads deliver a precise, bolt-on fit and steady pedal feel in daily use.
• Carbon-infused ceramic pads reduce visible brake dust and keep wheels cleaner between services.
• Quiet operation with low-speed vibration control makes city driving more comfortable.

Cons

• Surface rust can appear on uncoated cast iron rotors in humid environments, so some owners may want rust-resistant options.

Specifications

Brand	Max Advanced Brakes
Fitment	2017-2018 Mazda 3 Electric Parking Brake; 2017-2018 Mazda 3 Sport Electric Parking Brake; 2019-2021 CX-3
Kit Contents	2 rear OEM-spec rotors and 4 carbon-infused ceramic pads
Rotor Material	G3000/G11H18 cast iron, precision-machined, double-disc ground
Pad Type	Carbon-infused ceramic, low-dust formulation
Installation	Direct bolt-on fit, no modifications required

Our Verdict

The Max Advanced rear brake kit is a sensible, value-driven replacement for 2017-2021 Mazda 3 Sport and CX-3 owners who want OEM compatibility, quieter stops, and reduced dust without overspending. It is best for everyday drivers who prioritize dependable braking and easy installation; drivers seeking enhanced corrosion resistance or track-capable hardware should consider alternatives.

Frequently Asked Questions

Will this kit fit my Mazda 3 Sport with an electric parking brake?
Yes, the kit is made for 2017-2018 Mazda 3 and 2017-2018 Mazda 3 Sport models equipped with an electric parking brake, plus compatible CX-3 years noted.

Are the pads quieter than standard semi-metallic options?
Yes, the carbon-infused ceramic pads are formulated for quieter stops and reduced low-speed noise compared with many semi-metallic pads.

Does the kit include both rotors and pads for the rear?
Yes, the package includes two rear rotors and four ceramic pads for a complete rear-axle replacement.