2021 Subaru Crosstrek Brake Rotors – Factory-Matched for Safety and Performance

Brake Rotors for 2021 Crosstrek – Engineered for Precision, Built to Last

If your 2021 Subaru Crosstrek is experiencing brake noise, vibration, or reduced stopping power, worn rotors may be the cause. Brake rotors are critical to your safety, and replacing them with OEM components ensures the smooth, consistent braking Subaru engineered your vehicle to deliver.

OEM brake rotors match the exact size, material, and venting configuration used at the factory. They provide excellent heat dissipation, reduce brake fade, and promote even pad wear. Whether you’re commuting daily or navigating winding roads, OEM rotors give you the confidence to stop smoothly and safely.

8528033030 - : Motor & Pump Assembly H for Subaru Image

Motor & Pump Assembly H

Subaru 8528033030
$94.73
MSRP $136.10
Save $41.37
30.4% Off
G232742020 - : Stay  Rear Motor Mount for Subaru Image

Stay Rear Motor Mount

Subaru G232742020
$13.57
MSRP $19.50
Save $5.93
30.4% Off
SOA906V301V - : Motul 5W40 Motor OIL_10CS 2L for Subaru Image

Motul 5W40 Motor OIL_10CS 2L

Subaru SOA906V301V
This item is non-returnable.
$42.61
MSRP $51.42
Save $8.81
17.1% Off
Pickup only
SOA427V3000 - : 0W-16 Synthetic Motor Oil - Quart for Subaru Image
Pickup only

0W-16 Synthetic Motor Oil - Quart

Subaru SOA427V3000
0W-16 Synthetic Motor Oil - Quart - Subaru (SOA427V3000) The 0W-16 Synthetic Motor Oil - Quart - Subaru (SOA427V3000) is a Genuine...
$8.25
MSRP $9.95
Save $1.70
17.1% Off
Pickup only
SOA427V1325 - : 0W-20 Synthetic Motor Oil - 5 Quarts for Subaru Image
Pickup only

0W-20 Synthetic Motor Oil - 5 Quarts

Subaru SOA427V1325
0W-20 Synthetic Motor Oil - Subaru (SOA427V1325) Protect your engine with Genuine OEM 0W-20 Synthetic Motor Oil – Subaru...
$40.30
MSRP $48.64
Save $8.34
17.1% Off
Pickup only
SOA427V3100 - : 0W-16 Synthetic Motor Oil - 5 Qrt for Subaru Image
Pickup only

0W-16 Synthetic Motor Oil - 5 Qrt

Subaru SOA427V3100
0W 16 Synthetic Motor Oil - Subaru (SOA427V3100) Maintain your engine’s performance and extend its life with 0W 16 Synthetic...
$40.53
MSRP $48.92
Save $8.39
17.2% Off
Pickup only
SOA427V1425 - : 5W-30 Synthetic Motor Oil - 5 Quarts for Subaru Image
Pickup only

5W-30 Synthetic Motor Oil - 5 Quarts

Subaru SOA427V1425
5W-30 Synthetic Motor Oil – 5 Quarts - Subaru (SOA427V1425) The 5W-30 Synthetic Motor Oil - Subaru (SOA427V1425) is a Genuine OEM...
$40.90
MSRP $49.36
Save $8.46
17.1% Off
SOA427V3200 - : 0W-16 Synthetic Motor Oil - 55 Gal Drum for Subaru Image

0W-16 Synthetic Motor Oil - 55 Gal Drum

Subaru SOA427V3200
0W-16 Synthetic Motor Oil - Subaru (SOA427V3200) Maintain optimal engine performance with Genuine OEM 0W-16 Synthetic Motor Oil –...
Not For Sale
Pickup only
SOA821B500 - : PB000825 Replacement Battery Replacement Battery EFB for Subaru Image
Pickup only

PB000825 Replacement Battery Replacement Battery EFB

Subaru SOA821B500
This item is non-returnable.
$333.56
MSRP $402.58
Save $69.02
17.1% Off
SOA635335 - : 0W-16 Synthetic Motor Oil for Subaru Image

0W-16 Synthetic Motor Oil

Subaru SOA635335
$8.25
MSRP $9.95
Save $1.70
17.1% Off

No results found for "Brake Rotor, rotor". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


Why Choose OEM Brake Rotors?

OEM Fitment – Direct replacement with factory specs for diameter, thickness, and venting. 

Prevents Failures – Reduces the risk of warping, brake fade, and uneven pad wear. 

Durable Construction – Made from corrosion-resistant, high-carbon materials. 

Efficient Operation – Provides consistent friction and vibration-free braking. 

Easy Installation – Bolt-on fit with no modification needed.

Compatible Subaru Crosstrek Trims

These OEM rotors fit the following 2021 Crosstrek models:

  • Crosstrek 2.0i

  • Crosstrek 2.0i Premium

  • Crosstrek 2.0i Limited

  • Crosstrek Sport

  • Crosstrek Hybrid

Rotor size and vent design may vary by trim or braking package. Always confirm with your VIN or OEM part number before ordering.

Signs Your 2021 Crosstrek Needs New Brake Rotors

🚙 Steering wheel shakes or pulses during braking 

🚙 High-pitched squeal, grinding, or scraping noise 

🚙 Visible scoring, rust, or uneven surface wear on rotors 

🚙 Brake pedal feels soft or less responsive 

🚙 Uneven brake pad wear or rapid pad degradation

Replacing rotors in a timely manner helps maintain your vehicle's safe stopping performance and prolongs pad life.

How to Replace Brake Rotors on a 2021 Crosstrek

Tools Needed: 

✔ Jack and jack stands 

✔ Lug wrench 

✔ Socket and ratchet set 

✔ Torque wrench 

✔ Brake cleaner and wire brush 

✔ Penetrating oil (if rotor is seized)

Installation Steps:

  1. Lift and Secure Vehicle – Use jack stands on level ground.

  2. Remove the Wheels – Expose the brake assembly.

  3. Unbolt and Suspend Calipers – Use a hanger or rope; avoid stressing brake lines.

  4. Remove Old Rotors – Clean the hub face thoroughly.

  5. Install New OEM Rotors – Ensure flush fit and alignment.

  6. Reassemble and Torque Bolts – Follow Subaru’s torque specs and road test after install.

Popular Related Parts for 2021 Crosstrek

🔹 2021 Crosstrek Brake Pads – Replace with rotors for optimal braking 

🔹 2021 Crosstrek Brake Calipers – Maintain proper pad pressure and alignment 

🔹 2021 Crosstrek ABS Sensors – Help ensure brake stability and control 

🔹 2021 Crosstrek Brake Hardware Kit – Shims and clips for noise-free operation 

🔹 2021 Crosstrek Wheel Bearings – Inspect during rotor replacement for signs of wear

Get Your 2021 Crosstrek Brake Rotors Today!

Restore your Subaru’s braking system with OEM rotors designed for perfect fit, long-lasting durability, and smooth, quiet operation.

🛒 Order Now and Regain Stopping Confidence

FAQs About 2021 Crosstrek Brake Rotors

How long do OEM brake rotors last? Typically 80,000–100,000 km depending on driving style and terrain.

Do I need to replace brake pads at the same time? Yes—installing new rotors with worn pads can lead to uneven wear and reduced braking performance.

Are front and rear rotors different? Yes—rotor size, design, and venting often differ between front and rear axles.

Can I resurface rotors instead of replacing them? Only if they’re within thickness specs and show no signs of warping—but replacement is generally more reliable.

Why choose OEM over aftermarket rotors? OEM rotors guarantee the correct fit, material quality, and braking performance Subaru intended.