
Power Stop Z26 Street Warrior Brake Pad & Rotor Kit — F30/F32
by PowerStop
Key Features
- Carbon-fiber reinforced ceramic compound delivers higher brake torque than OE with proven thermal stability
- G3000-grade drilled and slotted rotors with Silver Zinc Dichromate plating resist rust and maximize cooling
- Third-party tested: 30% less wheel dust on average versus OE brakes in real-world conditions
- Full-cast front rotors replace factory riveted two-piece design for improved rigidity and longevity
- True bolt-on fitment for F30/F32 335i, 328i, 330i and xDrive variants — no modifications required
- Complete kit includes pads, rotors, and stainless steel hardware for a single-purchase install
Product Details
- Brand
- PowerStop
- Part #
- K6654-26
- Category
- Big Brake Kits
- ASIN
- B07DPF175N
Check if it fits your BMW
Power Stop Z26 Street Warrior Brake Pad & Rotor Kit — F30/F32 — Overview
The PowerStop Z26 Street Warrior is a complete front-and-rear brake overhaul purpose-built for BMWs that demand more than what the factory ever intended to deliver. Whether you're running a tuned F30 335i or a spirited 330i xDrive, the Z26 kit addresses the thermal and torque demands that stock brakes simply weren't designed to handle at elevated performance levels. This isn't a mild refresh — it's a meaningful upgrade in every measurable dimension of braking performance.
At the heart of the kit are PowerStop's Z26 carbon-fiber ceramic pads, a proprietary compound that goes well beyond a standard ceramic formulation. The carbon-fiber reinforcement enhances heat dissipation under hard use, producing consistently higher brake torque than OE while maintaining the noise-free, low-dust behavior you'd expect from a street-driven BMW. Independent on-vehicle testing in real Los Angeles traffic conditions confirmed an average of 30% less brake dust versus stock — your wheels will thank you. The G3000-grade rotors are cast to strict OE dimensional tolerances and treated with Silver Zinc Dichromate plating to keep rust at bay. Precision-drilled holes and rounded slots work in tandem to evacuate heat, gas buildup, and debris from the rotor face — exactly what you need when temperatures climb on a back-road push or a canyon run.
Fitment precision is a priority with this kit. Up front, full-cast rotor construction replaces the factory riveted two-piece design found on select F30 and F32 applications, delivering added rigidity and a longer service life. The kit covers a broad range of F30/F32 configurations — including 2016 328i and 328i xDrive models with four-piston front calipers, 2017–2018 330i and 330i xDrive variants, and 2012–2013 335i F30 cars with single-piston front calipers — so verify your caliper and rotor spec before ordering to ensure proper application match.
Installation requires zero modifications and zero machining. Everything needed to complete the swap — rotors, pads, and stainless steel hardware — ships together, though note that the kit may arrive across multiple boxes. It's the kind of upgrade that slots cleanly into a weekend afternoon and pays dividends every time you push the car the way it was meant to be driven.
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