PowerStop L2871B Disc Brake Caliper - Front Right

Front Right OE Replacement Caliper

PowerStop L2871B is a front right disc brake caliper built as an OE stock replacement for select Nissan and INFINITI applications. It bolts directly in place of the original caliper and is remanufactured for a direct-fit repair on vehicles such as the Nissan 370Z, INFINITI G37, and INFINITI QX70.

The PowerStop OE Replacement Brake Caliper line focuses on stock-style fitment and dependable hydraulic operation. This front right caliper is pressure tested, assembled with new seals, slide pins where applicable, dust boots, bleeder screws, and stainless steel brake pad abutment clips, then finished with a gray cast iron housing and a steel piston.

• Front right disc brake caliper for OE-style replacement
• Cast iron caliper body with gray finish
• 2-piston floating design
• 44.91 mm piston diameter
• Caliper slides included; mounting bracket included
• Bleeder screw thread size: M10 x 1.0
• High-temperature EPDM dust boots and silicone lubricant used in assembly

Product Line Details

PowerStop Autospecialty OE Replacement calipers are built for drivers who want a direct stock replacement without changing the original brake system layout. Part number L2871B is part of that OE-style line and is remanufactured in Chicago, IL for applications that require a front right caliper with factory-type dimensions and hardware interfaces.

Fitment

• Fits 2020 Nissan 370Z, front right.
• Fits 2019 Nissan 370Z, front right; 2 piston caliper.
• Fits 2016-2018 Nissan 370Z, front right; 2 piston caliper, standard brakes.
• Fits 2010-2015 Nissan 370Z, front right; except sport package, 2 piston caliper.
• Fits 2009 Nissan 370Z, front right; 2 piston caliper.
• Fits 2015-2019 INFINITI Q70, front right; except sport brakes.
• Fits 2014 INFINITI Q70, front right; except sport package.
• Fits 2015-2018 INFINITI Q70L, front right; except sport brakes.
• Fits 2019 INFINITI Q70L, front right; except sport brakes.
• Fits 2015-2017 INFINITI QX70, front right.
• Fits 2014 INFINITI QX70, front right; from 9/13.
• Fits 2015 INFINITI Q40, front right.
• Fits 2014-2015 INFINITI QX50, front right.
• Fits 2011-2014 Nissan Murano, front right.
• Fits 2013 INFINITI EX37, front right.
• Fits 2009-2013 INFINITI G37, front right; 320mm front disc.
• Fits 2009-2013 INFINITI G37, front right; without sport package.
• Fits 2012-2013 INFINITI M35h, front right; with dual piston front caliper, without sport package.
• Fits 2011-2013 INFINITI M37, front right; with dual piston front caliper, without sport package.
• Fits 2011-2013 INFINITI M56, front right; with dual piston front caliper, without sport package.
• Fits 2008-2012 INFINITI EX35, front right.
• Fits 2011-2012 INFINITI G25, front right.
• Fits 2006-2010 INFINITI M35, front right.
• Fits 2006-2010 INFINITI M45, front right.
• Fits 2007-2008 INFINITI G35, front right.

Common Repair Uses

• Restores front right brake hydraulic function after caliper seizure or sticking
• Addresses brake fluid leakage from worn seals or damaged piston components
• Replaces corroded or pitted caliper housings on high-mileage vehicles
• Helps correct uneven pad wear caused by restricted caliper slide movement
• Supports brake pedal feel recovery when the original caliper is no longer operating smoothly

Installation Notes and Quality Control

Verify rotor size, brake package, and front right position before installation, especially on Nissan 370Z and INFINITI models with sport or dual-piston brake variations. This caliper includes the mounting bracket and caliper slides, but mounting hardware is not listed as included. Bleeder screw thread size is M10 x 1.0, and proper brake bleeding is required after installation.

PowerStop remanufactures the caliper and bracket in Chicago, IL and pressure tests each unit to confirm piston operation and check for leaks. The assembly process uses new seals, dust boots, bleeder screws, and stainless steel pad abutment clips for consistent service performance.