SKU: 28949676435

DBA42511 - 4000 Series HD Brake Rotor; Rear

Sale price$136.04 Regular price$151.16
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

DBA42511 - 4000 Series HD Brake Rotor; RearPlease note: Price is for one disc. If you need a pair, please order two. DBA 4000 Series HD Brake Rotors are forged from high carbon alloyed iron and subjected to Thermal Stability Profiling, DBA's metallurgy ensures resilience against the heightened stress and heat generated during intense braking applications, delivering consistent performance and them more suitable for more aggressive driving or high performance applications than DBAs Street

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

DBA 4000 Series HD Brake Rotors are forged from high carbon alloyed iron and subjected to Thermal Stability Profiling, DBA's metallurgy ensures resilience against the heightened stress and heat generated during intense braking applications, delivering consistent performance and them more suitable for more aggressive driving or high-performance applications than DBA’s Street Series brake rotors.

Additionally, a large range of DBA’s 4000 Series Brake Rotors feature DBA's Kangaroo Paw ventilation system, incorporating a series of 144 diamond and teardrop-patterned pillars, that achieve an impressive 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs.

All 4000 Series Brake rotors feature Thermographic heat paint markings that change colour at specific temperature thresholds to assist with the monitoring of braking temperatures and rotor fatigue.

DBA 4000 Series HD Brake Rotors showcase a sleek OE-style rotor finish, catering to drivers seeking the advantages of a 4000 Series rotor while desiring an OE-style appearance, including controlled race divisions.

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: 28949676435

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4.0 ★★★★★
Based on 11 reviews
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M
Verified Purchase
Malu buys everything
Dallas, US
★★★★★ 5
Last long
Love it ! Since I have a BMW this oil it’s good for it . The Price is good . Last long . No engine noise Or oil burning. Even the color looks good after 3 months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
B
Verified Purchase
Brian Classen
Massapequa, US
★★★★★ 5
FRIENDLY REMINDER Don't overtighten the bolts
MUCH better than the cheap plastic OEM part, Just a reminder though, these thread into an aluminum block so be very careful to start them finger tight first, then evenly tighten both bolts to push the fitting into the chamber. If you don't, it will slightly misalign and you run the risk of stripping the threads. The one comes with the replacement o ring, and be sure to get some antifreeze on that seal prior to attempting to push it into the chamber. IT IS A TIGHT FIT, but that's what you want, so just be careful. You might also want an extra hose clamp on hand, as the one that came with this began to bend as it got tight, so I had to replace it for peace of mind. Overall, great product though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
D
Verified Purchase
Dklnyc
Birmingham, US
★★★★★ 5
Strong product
Great quality
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Reviewed in the United States on March 11, 2026
S
Verified Purchase
Sebastian Benavides
Port Orchard, US
★★★★★ 1
Snapped bolt
I tried putting it on my n55 from a m235i and it did not fit properly. I was in a rush to try to put it on and thought it was on properly and I thought it did. And I snapped the bolt because the bolt because it was not aligned after I looked at harder I do not recommend for a n55. do not get this cheaply made pos. I recommend getting it from fcp euro where parts will actually fit and not fail.
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Reviewed in the United States on January 1, 2026
B
Verified Purchase
Baldemarg
Draper, US
★★★★★ 5
May not fit correctly or is difficult to fit on.
Would not advise buying. It wouldn’t fit with the o ring nor with the old one, it would only go in with no o ring. So I had to put back my old hinge and o ring. Edit: I had to add coolant to the O ring, along with somewhat forcing/prying it in in order to get it to fit flush.
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Reviewed in the United States on January 9, 2026

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