DBA 4000 Series Slotted Rear Rotor 2018-2021 STI / 2024-2025 WRX TR w/ Brembo

Name: DBA 4000 Series Slotted Rear Rotor 2018-2021 STI / 2024-2025 WRX TR w/ Brembo
Brand: DBA
Price: 293.18 USD
Availability: InStock
Rating: 5.0 (5 reviews)

$293.18

$346.49

$346.49 - $346.49

$346.49

$293.18 - $293.18

$293.18

-15%

34 In Stock, Usually Ships within 1-2 Business Days

SKU 43051S-10

by DBA

▶ Vehicle Fitments

Year	Make	Model
2018	Subaru	STI
2019	Subaru	STI
2020	Subaru	STI
2021	Subaru	STI

DETAILS

Enhance your Subaru WRX STI or WRX braking performance with the DBA 4000 Series Slotted Rear Rotor, engineered for 2018-2021 STI and 2024-2025 WRX models. This premium single-piece rotor delivers superior stopping power and improved pedal feel, making it an essential upgrade for enthusiasts seeking reliable, consistent braking under demanding conditions.

Built on the proven DBA 4000 Series platform, this rotor features the patented T3 bi-directional slot design. These CNC-machined tri-symmetrical slots increase exit points for brake pad dust and gases, reducing noise and enhancing brake response. The T3 slot improves overall braking consistency and smoothness, offering a quieter and more controlled driving experience. Note that this listing is for a single rotor; order two for a complete set.

Ideal for Subaru owners focused on performance and reliability, these rotors are a direct replacement upgrade that fits perfectly with Brembo-equipped models. Trust Subimods for quality Subaru parts and elevate your braking system today.

Looks good feels good

they feel great , paired them with the hawks of course. Worth the upgrade for sure and got them done in about 30 minutes.

Hello,

Thanks for sharing! Glad the DBA rotors installed smoothly and felt great right away. That combo with the Hawks is hard to beat.

Regards,

Rotors

They look niceee on my car, great performance!

Brianna,

Thank you for your 5 Star Review of the DBA 4000 Series Slotted Rear Rotors for your 2018-2021 STI. It is fantastic to hear that not only do they look great on your car, but they have also provided impressive performance. Enjoy!

Regards,

Dba

Love the rotors the only issue I have is when they were dropped off to my house the box was all beat up and the packaging didn’t have any foam to protect the rotors.

Timothy,

Thank you for your 5 Star Review of the DBA 4000 Series Slotted Rear Rotors. It is great to hear that you love the rotors themselves. However, it is unfortunate that the packaging was inadequate for shipping. These are fantastic rotors, the Kangaroo Paw 144 diamond and teardrop pillar ventilation is extremely affective at venting brake pad friction gasses! Enjoy!

Regards,

Great

Fast and easy install parts came in on time and it just looks really good!!

Tory,

Thank you for taking the time to leave a 5 Star Review of the DBA 4000 Series Slotted Rear Rotors! It is great to hear you are pleased with how quickly they arrived and that you found them easy to install! They are a great performance option for the STI, providing enhanced braking while looking fantastic! Enjoy!

Regards,

Easy Install, perfect fit.

The rotors these replaced had significant grooving and a uniform but uneven wear pattern. In addition the drilled holes trapped brake dust defeating the purpose of the holes and also leading to dust build up which impacted braking performance and produced an irritating squeak every time I slowed down. I replaced all four rotors with this model and paired them with Hawk ceramic pads and this seems to have resolved the issue at least for now. I'm very happy with the quality and workmanship of these pads, not to mention the tolerances when installing them were perfect. If all you are doing is replacing pads and rotors I think you could swap out for these before lunch.

David,

Thank you for your 5 Star Review! DBA makes a phenomenal rotor with their 4000 Series Slotted Rotors! The tri-symmetrical ‘T’ slots, the patented T3 design ensures gasses are provided an escape route keeping your braking performance at its highest capability! The painted color lines are a Thermographic Temperature Monitoring system giving you the opportunity to measure your brake temps easily! Enjoy the performance!

Regards,

DBA 4000 Series Slotted Rear Rotor 2018-2021 STI / 2024-2025 WRX TR w/ Brembo

Customer Reviews

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