Power Stop
PowerStop Power Stop 08-10 BMW 328i Front Z23 Evolution Sport Brake Kit K4677
PowerStop Power Stop 08-10 BMW 328i Front Z23 Evolution Sport Brake Kit K4677
Part number: 1U4J3
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: BMW 328iFitment notes & questions
PowerStop from Power Stop, listed for 2008–2010 BMW 328i. Brake parts are usually replaced per axle, left and right together, so the car stops straight.
Quick facts
- Brand: Power Stop
- Part type: Brake part
- Listed for: 2008–2010 BMW 328i
- Position: Front
Specifications
- Front: 2008-2010 BMW 328i; 2009 BMW 328i xDrive; 2008 BMW 328xi;
Listed fitment
- 2008 - 2010 BMW 328i Base
- 2009 BMW 328i xDrive Base
- 2008 BMW 328xi Base
Tip: Bed in new pads and rotors following the brand instructions, and bleed the brakes if the system was opened.

Before you order: BMW 328i 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 328i.
- Model years: 08-10. Parts can change mid-generation, so match the exact year.
- Specs, lead time and warranty come from Power Stop and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
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: BMW Parts · Brakes
Questions about BMW 328i brake part
Will this fit my BMW 328i?
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.