Dynamite Friction 4312-42031 Disc Brake Kit - Rear

Brake Kit for Rear Service Replacement

The Dynamite Friction DFC GEOSPEC Coated Rotors with 3000 Ceramic Brake Pads and Hardware Kit is a rear disc brake service kit built for passenger vehicles and light-duty trucks. It combines coated rotors, ceramic pads, and brake hardware components for a complete rear brake refresh on select Jeep Cherokee and Chrysler 200 applications.

Part number 4312-42031 is designed for drivers looking for stable braking performance, reduced brake dust, and quieter operation across everyday driving conditions. It is a direct-fit option for rear brake service on 2014-2022 Jeep Cherokee and 2015-2017 Chrysler 200 applications listed below.

Key Features

• DFC 3000 ceramic brake pads formulated for consistent stopping performance and low dust
• Post-cured and scorched pad construction to reduce initial break-in time
• Premium rubber-steel-rubber shims for improved noise, vibration, and harshness control
• GEOSPEC coated rotors with a silver-gray finish that resists rust better than conventional paint or zinc coatings
• Dry-pack rotor design that installs without oil removal or extra prep
• Non-directional rotor finish for smoother pad bed-in and quieter braking
• Brake hardware kit with PTFE coating, vulcanized rubber, and stainless steel construction

Product Line Details

The DFC GEOSPEC rotor line focuses on corrosion protection and OE-style fitment. Rotors are machined to tight tolerances, finished for even pad contact, and inspected for critical dimensions before release. The 3000 Ceramic pad line is built for stable friction behavior over a wide temperature range, making it a practical choice for daily-driven Jeep Cherokee and Chrysler 200 rear brake service.

Detailed Description

Use part number 4312-42031 when replacing worn rear brake components on select Jeep Cherokee and Chrysler 200 models. The coated rotors help protect against rust, while the ceramic pads are engineered for reliable pedal feel, reduced dust, and steady performance in normal street use. The included hardware kit addresses common wear points in the brake assembly, helping restore proper caliper movement and pad retention.

This part cross-references OE-style rear brake service applications for the same vehicle platforms, including Jeep Cherokee and Chrysler 200 fitments listed here.

What It Helps Fix

• Brake noise from worn pads or fatigued hardware
• Uneven rear pad wear caused by corroded or weakened hardware
• Rust buildup on exposed rotor surfaces
• Excess brake dust from older friction material
• Reduced braking consistency from worn rear brake components

Installation Notes and Fitment

Compatible With 2014-2021 Jeep Cherokee, rear, with Akebono 1-Piston Front Calipers; DFC GEOSPEC Coated Rotors with 3000 Ceramic Brake Pads and Hardware Kit. Compatible With 2022 Jeep Cherokee, rear, Akebono 1-Piston Front Calipers; DFC Geospec Rotors with 3000 Series Ceramic Brake Pads includes Hardware.

Compatible With 2015 Chrysler 200, rear, 305mm Front Rotors; DFC GEOSPEC Coated Rotors with 3000 Ceramic Brake Pads and Hardware Kit. Compatible With 2016 Chrysler 200, rear, 305mm Front Rotors; Vehicle Production Date From 11/24/15; DFC GEOSPEC Coated Rotors with 3000 Ceramic Brake Pads and Hardware Kit. Compatible With 2016 Chrysler 200, rear, 305mm Front Rotors; Vehicle Production Date To 11/23/15; DFC GEOSPEC Coated Rotors with 3000 Ceramic Brake Pads and Hardware Kit. Compatible With 2017 Chrysler 200, rear, 305mm Front Rotors; DFC GEOSPEC Coated Rotors with 3000 Ceramic Brake Pads and Hardware Kit. Compatible With 2015-2017 Chrysler 200, rear, 330mm Front Rotors; DFC GEOSPEC Coated Rotors with 3000 Ceramic Brake Pads and Hardware Kit.

Before installation, verify rear brake configuration, rotor size, and production-date notes for Chrysler 200 applications. Clean the hub mounting surface and follow the vehicle manufacturer’s torque specifications during assembly.

Quality Assurance

DFC GEOSPEC rotors are machined, balanced where required, and inspected for critical dimensions to meet OE specifications. Each rotor includes a 12-month warranty against defects in material and workmanship.