DBA Front T2 Slotted Disc Brake Rotors for BMW i4 M240i M340i M440i M550i X5

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 - T2® BI-SYMMETRICAL SLOT DESIGN

Street Series T2 rotor provides all the benefits of DBA's Street Series direct replacement rotors with the added benefit of the introduction of DBA's patented T2 slot design. The T2 design features precise CNC machined bi symmetrical slots, resulting in a quieter, more responsive brake pedal feel. The T2 increases the number of exit points, allowing friction dust and gases to escape thus enhancing the pad bite.

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