# CMX KBC-100298 Disc Brake Caliper for 2004-2013 Mazda 3, Mazda 3 Sport - Rear ### Performance Overview As a leader in the Automotive Braking industry, CMX delivers unrivaled braking solutions that redefine performance, reliability, and safety for your vehicle. CMX offers a comprehensive range of cutting-edge brake components meticulously engineered to meet the demands of do-it-yourself customers, garages and large fleet operators. From high-performance brake pads and rotors, to durable brake drums, reliable brake wheel cylinders, state-of-the-art CMX KBC-100298 is a vehicle-specific disc brake caliper designed for compatible applications for 2004-2013 Mazda 3, Mazda 3 Sport. ### Key Features - Kit includes: 2x Disc Brake Caliper ### Package include: - 2x Rear Disc Brake Caliper (Both Side) ### Vehicle Fitment **Fitment Summary:** 2004-2013 Mazda 3, 3 Sport **Position:** Rear - 2012-2013 Mazda 3 — Position: Rear; Fitment Precision: 2.0L - 2011-2013 Mazda 3 Sport — Position: Rear; Fitment Precision: 2.0L - 2010 Mazda 3 Sport — Position: Rear; Fitment Precision: 2.0L - 2009-2011 Mazda 3 — Position: Rear; Fitment Precision: 2.0L - 2009 Mazda 3 Sport — Position: Rear - 2004-2008 Mazda 3 — Position: Rear; Fitment Precision: 2.0L ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, fitment precision, and any fitment notes using the compatibility list above before purchase. **What part number is this?** The listed part number is KBC-100298. **Is this product designed for direct replacement?** Yes. This product is intended to match compatible vehicle applications listed in the fitment section. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering. ### Common Searches - Disc Brake Caliper for Mazda 3 - 2004-2013 Mazda 3 Disc Brake Caliper - KBC-100298 fitment - CMX Disc Brake Caliper - Rear Disc Brake Caliper ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2012 Mazda 3 Rear 2.0L 2013 Mazda 3 Rear 2.0L 2011 Mazda 3 Sport Rear 2.0L 2012 Mazda 3 Sport Rear 2.0L 2013 Mazda 3 Sport Rear 2.0L 2010 Mazda 3 Sport Rear 2.0L 2009 Mazda 3 Rear 2.0L 2010 Mazda 3 Rear 2.0L 2011 Mazda 3 Rear 2.0L 2009 Mazda 3 Sport Rear ## Details - **Price:** 266.06 CAD - **Vendor:** CMX - **Type:** Disc Brake Caliper - **Tags:** 2.0L, 2009 Mazda 3, 2009 Mazda 3 Sport, 2010 Mazda 3, 2010 Mazda 3 Sport, 2011 Mazda 3, 2011 Mazda 3 Sport, 2012 Mazda 3, 2012 Mazda 3 Sport, 2013 Mazda 3, 2013 Mazda 3 Sport, Automotive Parts, CMX, CMX KBC-100298, Daily Driver, Direct Replacement, Disc Brake Caliper, KBC-100298, Rear, Vehicle Fitment ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 266.06 CAD | In stock | ## Images - CMX KBC-100298 Disc Brake Caliper for 2004-2013 Mazda 3, Mazda 3 Sport - Rear product image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/cmx-kbc-100298-disc-brake-caliper-for-2004-2013-mazda-3-mazda-3-sport-rear-kbc-100298) > Updated: 2026-06-06