# DBA 18-20 BMW M240i xDrive M Performance (w/370mm Front Rotor) Front 5000 Series Replacement Ring

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.

This Part Fits:

Year

Make

Model

Submodel

2018-2021

BMW

230i

Base

2018,2021

BMW

230i xDrive

Base

2013

BMW

328i xDrive

Base

2018

BMW

330i xDrive

Base

2018

BMW

430i

Base

2017-2018

BMW

430i Gran Coupe

Base

2017-2020

BMW

430i xDrive

Base

2017-2018,2020

BMW

430i xDrive Gran Coupe

Base

2013

BMW

ActiveHybrid 3

Base

2018

BMW

M240i xDrive

Base

## Details

- **Price:** 729.68 CAD
- **Vendor:** DBA
- **Type:** Brake Rotors - 2 Piece

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 729.68 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Close Up
- Photo - lifestyle view
- Photo - lifestyle view
- User 1
- Photo - out of package
- Photo - out of package
- Technical Drawing
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/dba-18-20-bmw-m240i-xdrive-m-performance-w-370mm-front-rotor-front-5000-series-replacement-ring)
> Updated: 2026-07-05