Brand ?KAX Part ?Brake kits Product Type ?Drilled & Slotted Position Rear Rotor diameter 305mm Rotor main material G3500 grade grey iron Surface Treatment Silver Zinc Plating Friction coefficient 0.3~0.5 Quality certified AMECA, NSF, ECE R90, GB5763 and more Service life The brake disc is about 50,000 miles, and the brake pads are about 25,000-32,000 miles. Package Contents 2 x Rear brake rotors, 4 x Rear ceramic brake pads with caliper hardware kits OEM Fitment: The breaks and rotors kit is designed for the upgraded brake performance compared with OE, including 2pcs Rear drilled & slotted disc rotors + 4pcs Rear ceramic pads with caliper hardware kits Excellent Performance: AMECA, ECE R90 and NSF certified, brake rotors and pads maintain high quality braking performance even in extreme conditions, maintaining 100% dynamic balance Drilled & Slotted Design: Quickly dissipate heat, reduce thermal decay, prevent uneven wear and warping of brake rotors, ensure a reliable braking friction coefficient without sacrificing braking performance, keep vibration-free, low-noise, and effective Increase the service life of brakes kit Low-Dust & Low-Noise: Ceramic brake pads are quieter than metal and last twice as long. The unique formula reduces dust by 30%, while the silver-zinc dichromate coating of the brake discs helps prevent rust and corrosion, keeping the wheels looking like new even after long drives Fitment: Replacement for Rear Brake(2006-2008 350Z)?(2005-2007 G35)?(2006-2009 M35)?(2006-2009 M45)?(2014 QX50) Read more "KAX" Brake parts you can count on ABOUT US KAX is a leading global brand focused on auto repair area, striving to give drivers a safer driving experience. We believe that great quality can save lives, so we use the latest manufacturing processes, built to the highest standards for reliable and durable performance. We cherish and respect every life, and will continue to provide high-quality auto parts in the future. Brand: KAX Product Type: Drilled & Slotted Rotor diameter: 305mm Position: Rear Rotor main material: G3500 grade grey iron Surface Treatment: Silver Zinc Plating Friction coefficient: 0.3~0.5 Quality certified: AMECA, NSF, ECE R90, GB5763 and more Service life: The brake disc is about 50,000 miles, and the brake pads are about 25,000-32,000 miles. Package Contents: 2 x Rear brake rotors 4 x Rear ceramic brake pads Caliper hardware kits 2 x Separate boxes Read more Low Dust Formula KAX brake pads feature a unique dust-free formula that's proven in-vehicle 3rd party testing in the U.S. to keep your wheels clean for long periods of time Quiet Braking Slots, chamfers and dual-rubber shims all together dramatically reduce vibration noise, provide smooth and quiet braking Heat Resistance The exclusive ceramic brake pad formulation can resist high temperatures in excess of 1200°F, providing a reliable braking coefficient of friction even under extreme conditions, effectively reducing braking distance Read more Fitment - Replacement for Rear Brake 2006-2008 350Z - Replacement for Rear Brake 2005-2007 G35 - Replacement for Rear Brake 2006-2009 M35 - Replacement for Rear Brake 2006-2009 M45 - Replacement for Rear Brake 2014 QX50