PowerStop Z26 Street Warrior Brake & Caliper Kit - E46 Coupe/ Convertible

Product Details

At Turner, we’ve spent decades perfecting the E46 chassis. While the 330i came from the factory with decent-sized rotors, the single-piston sliding calipers are prone to piston drag as the seals age, which ruins pedal feel and overheats the pads. The KC871-26 Street Warrior Kit is our recommendation for a total hydraulic and friction reset.

The Z26 Carbon-Fiber Ceramic compound is a major upgrade for the E46. By reinforcing the ceramic with carbon fiber, PowerStop has created a pad that resists compressibility. This means that when you’re leaning on the brakes hard into a corner, the pedal remains firm and communicative rather than "mushy."

Pairing these with drilled and slotted rotors ensures your 330i can shed heat far more effectively than with original blanks. The addition of freshly remanufactured red calipers ensures your entire system is operating at peak efficiency while providing that classic motorsport aesthetic. This is the definitive choice for the E46 owner who wants to preserve the "Ultimate Driving Machine" experience with modern reliability and stopping power.

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