DBA Front + Rear Street EnShield Disc Brake Rotors for BMW 430i 520D 520i X3 X4

Street Series direct replacement rotors are ideal for drivers seeking an OE level performance upgrade.

Street Series rotors are the perfect option for drivers looking for a direct OE replacement disc rotor that is built using the highest quality manufacturing processes, materials and proven safety, thanks to DBA' s over 40 years' experience in braking.

We gives you 100% confidence in fitment every time, not a cheap inferior alternative!

STREET SERIES - EN-SHIELD

Traditionally only seen on OE product, DBA's En-Shield coating is a chromium free, non-toxic water-based, environmentally friendly coating designed to protect the entire disc rotor surface from rust and corrosion and is specifically formulated to prevent brake pad contamination.

SURFACE DESIGN - 1
Symmetrical slots and/or chamfered drill holes facilitate the exit of friction dust and gasses, for a quieter and more responsive pedal feel.

ANTI RUST - 2
Painted non-friction areas to prevent rust and enhance appearance, or full En-shield coating to protect the rotor and alleviate the need for pre-installation cleaning.

BI-DIRECTIONAL USE - 3
Symmetrical slotting and/or drilling for universal left/right use.

THERMAL EFFICIENCY - 4
Centre-split core castings for increased heat transfer and thermal efficiency.

CBN - 5
CBN (Cubic Boron Nitride) machine turned finish, minimising disc thickness variation and the potential for pad "knock" and resulting premature wear.

KANGAROO PAW - 6
Unique Kangaroo Paw vane design for up to 20% better heat dissipation, increasing braking effectiveness and prolonging brake life.

*Some variants may not contain all features