SKU: 6846711845

DBA42313S - 4000 Series T3 Brake Rotor; Rear

Sale price$137.56 Regular price$152.85
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

DBA42313S - 4000 Series T3 Brake Rotor; RearPlease note: Price is for one disc. If you need a pair, please order two. The 4000 Series T3 stands as the pinnacle in direct replacement single piece performance brake rotors, encompassing all the metallurgy advantages of the 4000 Series with the addition of DBA's renowned T3 bi directional slot design. Evolved from the T2 slot foundation, the T3 slot design introduces precise CNC machined tri symmetrical slots, resulting in a notably quieter, more

⚠️ Please note: Price is for one disc. If you need a pair, please order two.

The 4000 Series T3 stands as the pinnacle in direct replacement single-piece performance brake rotors, encompassing all the metallurgy advantages of the 4000 Series with the addition of DBA's renowned T3 bi-directional slot design.

Evolved from the T2 slot foundation, the T3 slot design introduces precise CNC machined tri-symmetrical slots, resulting in a notably quieter, more responsive, and smoother brake pedal feel. The T3 slot enhances the braking experience by increasing the number of exit points for brake pad friction dust and gases, ensuring a consistent and effective performance with every brake stop.

The majority of DBA's 4000 Series Brake Rotors showcase the innovative Kangaroo Paw ventilation system. This system integrates a pattern of 144 diamond and teardrop-shaped pillars, delivering an outstanding 30% increase in surface area and a remarkable 20% enhancement in cooling efficiency when compared to conventional straight vane designs.

Additionally, all 4000 Series Brake Rotors are equipped with Thermographic heat paint markings. These markings undergo colour changes at specific temperature thresholds, providing a valuable visual aid for monitoring braking temperatures and rotor fatigue.

Ideal for high-performance applications, we highly recommend the 4000 Series T3 brake rotors for drivers seeking the utmost in braking excellence. Elevate your driving experience with the superior performance and innovation of the DBA 4000 Series T3 brake rotors.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6846711845

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4.2 ★★★★★
Based on 18 reviews
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Verified Purchase
Maria R
Cuba, US
★★★★★ 5
Amazing iphone mount for Model Y.
Color: Upgraded Version - Gray
I was pleasantly surprised at how this phone mount worked for my purpose. I am a care driver and drive a Tesla Model Y. This mount perfectly fit the screen and my iphone doesn't come off even when I hit a pothole. The best part of this mount is the price. One cannot find anything cheaper than this. As for the function, this mount really fits the bill. Thumbs up!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
F
Verified Purchase
From a fan
Los Angeles, US
★★★★★ 5
Easy to use and lightweight
Color: Upgraded Version - Gray
Easy to use and able to use it on table top or as a tall stand on the floor
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
M
My2cents
Battle Creek, US
★★★★★ 3
Decent MagSafe phone mount
This was just an average MagSafe. Build quality is ok. The material, especially the plastic parts, feel cheap. The design is nothing to brag about. It can be mounted anywhere along the edge of the screen. Although it's marketed as for the Telsa Model 3/Y, It can be used with any cars with a tablet that fit's the dimension. I actually had problems installing it because I have a screen protector on and the added thickness resulting it the mount barely being able to squeeze it. Note the design prevents adjustments in certain mount positions as the end of the slider will run up against the lock nut. Magnetic strength is acceptable although I question the stability when the slider is at it's maximum extension with a phone mounted. Overall, it's perfectly functional but I would prefer something a bit more refined and minimalist.
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Reviewed in the United States on October 4, 2025
L
Verified Purchase
Luis s.
Lexington, US
★★★★★ 5
Buen producto
Color: Upgraded Version - Gray
Execelente
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Reviewed in the United States on October 15, 2025
A
Amazon Customer
Chelsea, US
★★★★★ 5
Mag-Safe Magnetic
Great product! The MagSafe compatibility is perfect—it snaps right on instantly. I prefer this over the wireless charging mounts because those always seem to overheat my phone on long trips. This is lightweight, stable, and the all-black aesthetic blends right into the Tesla screen frame. 10/10 for any Tesla owner.
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Reviewed in the United States on January 15, 2026

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