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20+ Years of Alcon Experience. FREE SHIPPING on all Brake Kits (USA) - Open M-F 8-5
20+ Years of Alcon Experience. FREE SHIPPING on all Brake Kits (USA) - Open M-F 8-5
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DBA42662S 4000 Series T3 Slotted Rear Brake Rotor - 2016, 2021–2022 Subaru Legacy

by DBA
SKU DBADBA42662S
Special Order
$247.47 USD
$247.47 USD - $247.47 USD
$247.47 USD
$209.40 USD
$209.40 USD - $209.40 USD
$209.40 USD

Lead Time: Good: 1-2 Days


Est. Ship By: Thursday, September 03 if ordered in: ::

Est. Delivery: Monday, September 07 - Thursday, September 10


These estimates are based on recent lead times for this item and are not guaranteed. We will contact you if your order will be outside this estimate.

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Explore common maintenance and service items recommended.

Street Brake Fluids:

Racing/Hi Temp Fluids:

Caliper Temp Strips: Wide Band Temp Strips

Rotor Temp Paint: Genesis Temp Paint

For ✔guaranteed fit (only applicable if you buy direct from Alconkits.com) check our certified applications below:

PRODUCT INFORMATION

DBA DBA42662S is a direct-replacement brake rotor developed for the rear braking system of the 2016, 2021–2022 Subaru Legacy.

This 4000 Series rotor provides a bolt-on performance upgrade without introducing the additional components of a two-piece assembly. Its operating character is well matched to Subaru Legacy owners who use the vehicle for enthusiastic road driving, repeated high-energy stops and appropriate track-day use.

How This Rotor Is Used

This part is intended for enthusiastic road driving, repeated high-energy stops and appropriate track-day use. It retains the vehicle-specific mounting dimensions shown in the fitment data and installs in the original component location.

Technical Details

  • Position: Rear axle
  • Product: 4000 Series T3 Slotted direct-replacement brake rotor
  • High-carbon alloyed iron with Thermal Stability Profiling
  • CBN-machined friction surface to control disc-thickness variation
  • Thermographic heat paint for temperature monitoring
  • CNC-machined T3 tri-symmetrical slot pattern
  • Performance-oriented direct-replacement dimensions
  • Quantity: Sold individually; order two to service both sides of the axle
  • Manufacturer part number: DBA42662S

Alconkits Technical Note: On the Subaru Legacy, This is the practical upgrade when repeated heat is a concern but a complete two-piece 5000 Series system is unnecessary. Always verify the caliper, rotor and hub configuration against the fitment table before installation.

Common Questions

Is DBA DBA42662S sold individually or as a set?

It is sold individually. Order two rotors to service both sides of the listed axle.

What type of driving is this part designed for?

It is best matched to enthusiastic road driving, repeated high-energy stops and appropriate track-day use. The 4000 Series T3 Slotted specification determines its balance of response, heat capacity, noise and serviceability.

What should be verified before installation?

Confirm the axle, brake package, hub pattern and rotor dimensions against the fitment table before installation.

This Part Fits:

Year Make Model Submodel
2016 Subaru Legacy 2.5i
2016 Subaru Legacy 2.5i Limited
2016 Subaru Legacy 2.5i Premium
2016 Subaru Legacy 3.6R Limited
2021-2022 Subaru Legacy Base
2021-2022 Subaru Legacy Limited
2021-2022 Subaru Legacy Limited XT
2021-2022 Subaru Legacy Premium
2021-2022 Subaru Legacy Sport
2021-2022 Subaru Legacy Touring XT
2020-2022 Subaru Outback Base
2020-2022 Subaru Outback Limited
2020-2022 Subaru Outback Limited XT
2020-2022 Subaru Outback Onyx Edition XT
2020-2022 Subaru Outback Premium
2020-2022 Subaru Outback Touring
2020-2022 Subaru Outback Touring XT
2022 Subaru Outback Wilderness
2018-2021 Subaru WRX Base
2018-2021 Subaru WRX Limited
2018-2021 Subaru WRX Premium
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