PowerStop NXT-999 Disc Brake Pad Set - Rear

Rear Brake Pads for Luxury and Performance Vehicles

PowerStop Next Gen rear brake pads are built for drivers who want controlled stopping performance with everyday street manners. This carbon fiber ceramic formula is tuned for low dust, quiet operation, and consistent pedal feel on luxury and performance passenger vehicles.

Compatible With rear brake applications on Chevrolet Impala, Chevrolet Impala Limited, Buick Allure, Buick LaCrosse, and Pontiac Grand Prix, these pads are a direct-fit choice for common rear disc brake service. Part number NXT-999 is also identified by Power Stop as a Next Gen rear carbon fiber-ceramic brake pad set with hardware kit.

Key Features

• Carbon fiber ceramic friction material for balanced stopping performance and reduced brake dust
• Dual-Grip shim technology to help reduce disc thickness variation and pedal pulsation
• Slotted pad design with chamfered edges for smoother operation
• Stainless-steel hardware included for brake service completion
• Mechanical pad wear sensor included
• Performance-grade rear disc brake pad set
• Inner and outer pad friction thickness: 13.4 mm

Product Line Details

Power Stop Next Gen brake pads are positioned as a premium friction line for passenger vehicles that need more refined braking characteristics than basic replacement pads. The carbon-fiber ceramic blend is selected to support strong stopping response while keeping dust and noise under control for daily driving.

Fitment

• Fits 2014-2016 Chevrolet Impala Limited, rear
• Fits 2011-2013 Chevrolet Impala, rear
• Fits 2005-2009 Buick Allure, rear
• Fits 2005-2009 Buick LaCrosse, rear
• Fits 2004-2008 Pontiac Grand Prix, rear

What This Part Helps Address

• Brake dust buildup on rear wheels
• Noise during light or moderate braking
• Pedal pulsation related to disc thickness variation
• Reduced stopping confidence from worn rear pads
• Uneven pad wear on rear disc brake systems

Installation Notes and Tips

Use NXT-999 on the rear axle only for the listed Chevrolet, Buick, and Pontiac applications. Inspect rotors, calipers, and pad hardware before installation, and replace worn components as needed to restore proper brake performance. Follow the vehicle service procedure for pad bedding after installation to help stabilize friction transfer and braking feel.

Quality Assurance

PowerStop engineers the Next Gen line for premium passenger-vehicle braking with low-dust ceramic construction, noise-control shim technology, and included stainless-steel hardware. Part number NXT-999 is built to meet the demands of rear brake service on select Chevrolet Impala, Buick LaCrosse, and Pontiac Grand Prix applications.