DBA
DBA 03-08 BMW Z4 E85/E86 Rear Slotted Street Series Rotor DBA3143S
DBA 03-08 BMW Z4 E85/E86 Rear Slotted Street Series Rotor DBA3143S
Part number: 9EJYC
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: BMW Z4Fitment notes & questions
DBA, listed for 2003–2008 BMW Z4 E85. Squealing, grinding, a pulsing pedal or a long stopping distance all mean the brakes need attention.
Quick facts
- Part type: Brake part
- Listed for: 2003–2008 BMW Z4 E85
- Position: Rear
Tip: Bed in new pads and rotors following the brand instructions, and bleed the brakes if the system was opened.

Before you order: BMW Z4 brake part fitment
Brakes turn speed into heat. Pads, rotors and calipers work together, so their condition matters as a set.
Fitment notes
- Listed for: BMW Z4.
- Model years: 03-08. Check your car's year falls inside this range.
- Specs, lead time and warranty come from DBA and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentPlan the whole job
- Brake fluid. Old fluid absorbs water; flush it when you do a brake job.
- Hardware. Clips and pins wear with the pads.
More for your car: Brake Rotors · BMW Parts · Brakes
Questions about BMW Z4 brake part
Will this fit my BMW Z4?
Should I replace both sides?
Do I need new rotors with new pads?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.