Front Brake Caliper Compatible with 2008-2019 INFINITI & Nissan

In this review the PHILTOP front brake caliper is assessed for drivers who need a direct replacement caliper for late-model INFINITI and Nissan vehicles. The bottom line: this caliper aims to deliver a precise OE fit and durable construction for models such as the G37, Q50, Q60, Q70 and 370Z, and it is best for technicians or owners who want a like-for-like replacement that matches original disc brake hardware. The review focuses on fit, material quality, corrosion resistance and factory testing to judge whether it makes sense as a maintenance or repair part.

Key Features

• Vehicle Compatibility: Fits multiple INFINITI and Nissan models from 2008 to 2019, reducing the need to hunt for model-specific parts.
• OE Specification Assembly: Includes caliper, bracket, phenolic piston and mounting hardware so the unit installs as a direct replacement.
• Ductile Iron Construction: Made from the same ductile iron as original equipment to resist heat-related deformation during heavy braking.
• Galvanized Surface: Refined galvanizing provides rust prevention and passed 150 hours of salt spray testing for long-term durability in harsh environments.
• Quality Certification: Manufactured under IATF16949 processes and each caliper undergoes high and low pressure sealing tests before shipment for reliability.

Who It's For

This caliper is well suited for DIY mechanics, independent repair shops, and owners of the listed INFINITI and Nissan models who need a direct replacement without modifying lines or brackets. It is particularly useful when the original caliper shows corrosion, leaking seals, or piston issues and an OE-style replacement is preferred.

Those who should look elsewhere include drivers who require performance upgrades (multi-piston or lightweight aftermarket calipers) or who need calipers with integrated parking brake actuators not listed among the included hardware. Also confirm exact part numbers prior to purchase for rare submodels.

Pros & Cons

Pros

• OE-format kit includes the parts needed for a straightforward swap, saving time during installation.
• Ductile iron casting matches original heat resistance and durability for reliable braking performance.
• Galvanizing and a 150-hour salt spray rating improve corrosion resistance in wet or salted-road conditions.

Cons

• Not a performance upgrade; intended as a replacement for stock braking systems rather than a weight-saving or multi-piston solution.

Specifications

Brand	PHILTOP
Fitment	2008-2013 INFINITI G37; 2014-2019 Q50; 2009-2019 Nissan 370Z; 2014-2018 Q60; 2014-2019 Q70; 2011-2013 M37
Included Parts	Caliper, bracket, phenolic piston, mounting hardware
Material	Ductile iron
Surface Treatment	Refined galvanizing, 150 hours salt spray resistance
Quality Standard	IATF16949 certified production and pressure sealing tests
OE Replacement Numbers	Listed OEM numbers including 19-6232 and 19-6233

Our Verdict

The PHILTOP front brake caliper is a sensible, value-oriented replacement for owners and shops seeking an OE-spec component for compatible INFINITI and Nissan models. It matches original materials and includes the necessary hardware, and its certified production and galvanizing mean it should remain reliable and rust-resistant in regular use. It is recommended for standard maintenance or repair when you want a direct, durable swap without performance changes.

Frequently Asked Questions

Will this caliper fit my INFINITI Q50?
Yes, the caliper is listed as compatible with 2014-2019 INFINITI Q50 models; verify your vehicle year and consult OE replacement numbers if uncertain.

Does the kit include mounting hardware?
Yes, the assembly ships with the caliper, bracket, phenolic piston and mounting hardware for a direct replacement.

How resistant is the caliper to rust?
The caliper uses a refined galvanizing process and passed a 150 hour salt spray test to provide enhanced corrosion resistance.