2021 Mazda 3 Brake Job Parts
Compare pads, rotors, and kits listed for your 2021 Mazda 3. Check front or rear position, pad material, included hardware, and trim details before ordering.
Brake Pads
(69)primary
Akebono
Part # ACT2219
Akebono ProACT Ultra Premium Ceramic Disc Brake Pad Kit
- Pad
- Ceramic
$68.88
Bendix
Part # CFC2219
BENDIX Premium Copper-Free
$38.24
Bosch
Part # BE2218H
Bosch Brake Pads
$30.27
Bosch
Part # BE2219H
Bosch Brake Pads
$25.77
Bosch
Part # BC2218
Bosch QuietCast Brake Pads
$46.73
Bosch
Part # BC2219
Bosch QuietCast Brake Pads
$27.43
Centric Parts
Part # 105.22180
BRAKE PAD
$26.75
Centric Parts
Part # 301.22180
CERAMIC PAD
- Pad
- Ceramic
$27.12
Brake Rotors
(121)primary
Advics
Part # E6R400U
ADVICS OE Replacement Disc Brake Rotor
- Rotor
- OE
$54.68
Bosch
Part # 34011639
Bosch QuietCast Disc Brake Rotor
$44.72
Bosch
Part # 53011482
Bosch QuietCast Disc Brake Rotor
$46.04
Bosch
Part # 53011483
Bosch QuietCast Disc Brake Rotor
$69.49
Brembo OE
Part # 09.E836.11
Brembo OE 19-24 Mazda 3/20-23 CX-30 UV Coated Brake Disc - Front
- Position
- Front
- Rotor
- OE
$57.15
Centric Parts
Part # 121.45099
C-Tek Standard Brake Rotor
$40.23
Centric Parts
Part # 121.45093
C-Tek Standard Brake Rotor
$33.97
Centric Parts
Part # 121.45101
C-Tek Standard Brake Rotor
$34.64
Brake Kits
(16)primary
PowerStop
Part # CRK8756
Power Stop 19-23 Mazda 3 Front Z17 Coated Brake Kit
- Position
- Front
- Finish
- Coated
$184.64
PowerStop
Part # CRK8754
Power Stop 19-23 Mazda 3 Front Z17 Coated Brake Kit
- Position
- Front
- Finish
- Coated
$183.04
PowerStop
Part # K8754
Power Stop 19-23 Mazda 3 Front Z23 Evolution Brake Kit
- Position
- Front
$182.41
PowerStop
Part # K8756
Power Stop 19-23 Mazda 3 Front Z23 Evolution Brake Kit
- Position
- Front
$188.43
PowerStop
Part # SC8334
Power Stop 20-22 Mazda CX-30 Rear Semi-Coated Rotor Kit
- Position
- Rear
- Finish
- Coated
$117.50
PowerStop
Part # KOE8334
Power Stop 2019 Mazda 3 Rear Autospecialty Brake Kit
- Position
- Rear
$103.30
PowerStop
Part # CRK8334
Power Stop 2019 Mazda 3 Rear Z17 Evolution Geomet Coated Brake Kit
- Position
- Rear
- Finish
- Coated
$121.19
PowerStop
Part # K8334
Power Stop 2019 Mazda 3 Rear Z23 Evolution Sport Brake Kit
- Position
- Rear
$148.84
Brake Fluid
(68)consumable
aFe
Part # 44-LF017-MB
aFe Pro GUARD D2 Oil Filter 02-17 Nissan Cars L4/ 04-17 Subaru Cars H4 (4 Pack)
$67.61
aFe
Part # 44-LF017
aFe ProGuard D2 Fluid Filters Fuel F/F Oil; Nissan Cars 03-13; Subaru Cars H4 04-13
$20.38
Bosch
Part # 72230WS
Bosch Oil Filter
$3.46
Bosch
Part # 3300
Bosch Oil Filter
$5.85
Standard Motor Products
Part # V885
Engine Crankcase Breather Hose
$24.00
Mahle
Part # B33806
Engine Crankcase Vent Valve Seal
$9.05
Gates
Part # 31295
Engine Oil Filler Cap
$10.50
K&N
Part # HP-1008
K&N 03-07 Mitsubishi Lancer Wrench-Off Oil Filer
$21.49
Brake Job Checklist for Your 2021 Mazda 3
Choose the axle first. Front and rear brake parts are usually different.
Compare pad material for your driving style, then inspect rotor wear before ordering.
Use a pad-and-rotor kit when both wear items are due on the same axle.
Brake Job for Other Mazda 3 Years
Other Jobs for Your 2021 Mazda 3
Frequently Asked Questions
What parts do I need for a brake job on my 2021 Mazda 3?
A complete brake job on the 2021 Mazda 3 usually starts with pads and rotors, then adds hardware or a pad-and-rotor kit as needed. Some vehicles use different front and rear brake parts, so confirm your trim and position before ordering.
Should I replace brake pads and rotors together on my 2021 Mazda 3?
If the rotors are worn, grooved, warped, or below minimum thickness, replace them with the pads. If the rotors are still in good condition, some brake jobs only need pads, but always inspect both sides of the axle before ordering.
Ceramic or semi-metallic brake pads: which should I choose?
Ceramic pads are usually quieter and create less visible dust for daily driving. Semi-metallic pads can handle heat well and are often chosen for heavier vehicles, towing, or more demanding driving. Match the pad type to your vehicle and how you use it.
Do I need front or rear brake pads for my 2021 Mazda 3?
Front and rear brake pads are usually different part numbers. Check which axle needs service, compare the product title and fitment notes, and order the matching front or rear set.
How long does a brake job take on a 2021 Mazda 3?
A brake job typically takes 2-4 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a brake job myself?
A brake job is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 2021 Mazda 3?
These parts are listed for the 2021 Mazda 3 using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make brake job parts for the 2021 Mazda 3?
We carry brake job parts from trusted brands including Akebono, Bendix, Bosch, Centric Parts, and Advics. Filter by brand to find your preferred manufacturer.
How much does a brake job cost for a 2021 Mazda 3?
The cost of a brake job for the 2021 Mazda 3 depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.