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Brakes Brake Systems And Components

DBA

DBA 2011+ Nissan GT-R R35 T3 5000 Series Replacement Front Left Slotted Rotor (390mm x 35mm)

$667.16 $564.52 Save $102.64

SKU: D001 DBA52371.1LS

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: DBA52371.1LS

Sharing all the benefits of the 4000 Series, DBA's 5000 Series rotors are a composite 2 piece direct replacement brake rotor. DBA uses only the highest quality materials to ensure optimal performance under the most strenuous circumstances, combining high carbon cast-iron rings with aerospace grade aluminum hats (T6061-T6), held together with National Aerospace Standards (NAS) bolts and crimp nuts. The 5000 Series share all of the performance technology featured in the 4000 Series, with the added benefits of further weight reduction and improved heat management via aluminum hats. The use of aerospace grade aluminum hats reduces the unsprung weight of the brake rotors, while allowing for uniform radial disc expansion through the cast iron rings, and reduced heat transfer from disc to hub via the aluminum hats. DBA offers both complete assemblies for first time replacement (hats and flat discs bolted together) along with replacement hats and flat disc rotors (rings). This allows drivers to re-use their DBA 5000 Series hats with DBA replacement flat discs (rings). DBA recommends the 5000 Series for high performance street vehicles, track day and club racing and rally applications.

Sharing all the benefits of the 4000 Series, DBA's 5000 Series rotors are a composite 2 piece direct replacement brake rotor. DBA uses only the highest quality materials to ensure optimal performance under the most strenuous circumstances.

MIA's Description

This is a direct-replacement, two-piece front rotor engineered for consistent performance under demanding driving conditions. The DBA 5000 Series features a high-carbon cast-iron ring paired with a T6061-T6 aluminum hat, secured with NAS bolts and crimp nuts. This composite design effectively lowers unsprung weight, reduces heat transfer to the hub, and allows for uniform radial expansion, enhancing stability. The T3 bi-directional slots aid in de-gassing pads and maintaining a positive, repeatable bite. Sized at 390mm x 35mm for the R35 platform, this front-left rotor is suitable for high-performance street use, track days, club racing, and rally. Its serviceable two-piece layout allows for future ring-only replacements using DBA components.

Fitment

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Specifications

BrandDBA
Part NumberD001 DBA52371.1LS

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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