he E9X 328i is one of the most balanced chassis BMW ever produced, but its braking system was designed primarily with city comfort in mind. When you take a 328i out on a spirited backroad run, the factory blank rotors and organic pads can heat-soak quickly, leading to a "long" pedal and diminished confidence. The K6072-26 Street Warrior Kit is specifically engineered to expand the thermal limits of the 328i.
The Z26 Carbon-Fiber Ceramic compound is the critical component here. Unlike cheap ceramic pads that fade when pushed, the carbon-fiber reinforcement provides structural integrity at temperatures up to 1500°F. This means your braking force remains linear and predictable, even after several hard corners.
By moving to a drilled and slotted rotor, you’re giving your 328i the ability to shed heat faster than stock. The drill holes provide an escape for internal heat, while the slots act as a "wiper" to prevent the pads from glazing over. Finished in silver zinc to prevent the typical hub oxidation seen on daily drivers, this kit is the definitive choice for the owner who wants their E90 to stop as well as it handles. At Turner, we don't believe in compromising on safety or performance; this kit delivers both in a single package.
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Product Q&A
Lifetime Replacement
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Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
Special Fitment Notes
BMW
E90
328i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E92
328i
N52 3.0L
Use vehicle selector to confirm fitment
BMW
E93
328i
N52 3.0L
Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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