PowerStop KOE112 Disc Brake Kit - Front

OE-Style Front Brake Upgrade

PowerStop KOE112 is a front OE stock replacement brake pad and rotor kit built for daily driving on select INFINITI and Nissan applications. It combines low-dust ceramic pads with smooth, vented front rotors to restore original-equipment braking feel for vehicles such as the INFINITI G37, Q70, and Nissan 370Z.

The Z17 Stock Replacement Brake Kit line focuses on a direct, bolt-on service solution for drivers who want OE-level fit and straightforward maintenance. PowerStop KOE112 uses Z17 Evolution Plus ceramic pads, Autospecialty rotors, and stainless-steel hardware to support a clean, service-ready front brake refresh.

Key Features

• Ceramic friction material for low-dust street use
• Front vented rotors with a smooth surface finish
• Pad shims included for added fit and noise control
• Regular-grade OE replacement design
• Front rotor outside diameter: 319.5 mm
• Built for front brake service on select INFINITI and Nissan models

Product Details

PowerStop KOE112 is engineered as a front brake pad and rotor kit for OE-style replacement on daily-driver vehicles. The ceramic pad formulation supports consistent street braking performance, while the vented rotor construction helps maintain stable front brake operation under normal road use. This kit is a practical choice for owners searching for a front brake pad and rotor kit for 2005-2019 INFINITI G35, G37, M35, M45, Q70, Q70L, QX50, QX70, and Nissan 350Z, 370Z applications.

For shoppers comparing front brake replacement options, KOE112 provides a direct service path for select INFINITI Q70 front brake replacement, Nissan 370Z front brake pads and rotors, and INFINITI G37 front brake service. Part number KOE112 is also a useful reference when sourcing OE-style front brake components for these platforms.

What It Helps Address

• Worn front brake pads and reduced stopping response
• Rotor wear, scoring, or uneven braking feel
• Excess brake dust from older pad material
• Brake vibration related to rotor surface condition
• Routine front brake service on OE-sized applications

Installation Notes

Verify caliper type, rotor size, and model-year fitment before installation. This kit is for front position applications only and includes fitments with 2-piston front calipers, iron calipers, and specific non-sport configurations where noted. Follow factory torque specifications, clean hub mating surfaces, and properly bed the pads and rotors after installation for consistent results.

Quality Assurance

PowerStop develops the Z17 Stock Replacement Brake Kit as an OE-standard replacement solution for everyday driving. The KOE112 kit is built around ceramic pads, Autospecialty rotors, and stainless-steel hardware to support a complete front brake service on the listed INFINITI and Nissan applications.

• Fits 2018-2019 INFINITI Q70, front
• Fits 2018-2019 INFINITI Q70L, front
• Fits 2019 Nissan 370Z, front
• Fits 2009-2018 Nissan 370Z, front
• Fits 2014-2017 INFINITI Q70, front
• Fits 2015-2017 INFINITI Q70L, front
• Fits 2015-2017 INFINITI QX70, front
• Fits 2015 INFINITI Q40, front
• Fits 2014-2015 INFINITI QX50, front
• Fits 2014 INFINITI QX70, front
• Fits 2013 INFINITI EX37, front
• Fits 2009-2013 INFINITI G37, front
• Fits 2013 INFINITI M35h, front
• Fits 2013 INFINITI M37, front
• Fits 2013 INFINITI M56, front
• Fits 2008-2012 INFINITI EX35, front
• Fits 2011-2012 INFINITI G25, front
• Fits 2012 INFINITI M35h, front
• Fits 2011-2012 INFINITI M37, front
• Fits 2011-2012 INFINITI M56, front
• Fits 2006-2010 INFINITI M35, front
• Fits 2006-2010 INFINITI M45, front
• Fits 2006-2009 Nissan 350Z, front
• Fits 2005-2008 INFINITI G35, front