Dynamite Friction 4000-1391-10 Disc Brake Pad Set - Rear

Rear Brake Pads for Lexus GS, IS, and RC

The Dynamite Friction DFC 4000 HybriDynamic Brake Pads are built for rear disc brake service on select Lexus sedans and coupes. This DFC 4000 HybriDynamic Brake Pad set focuses on consistent pedal feel, predictable brake response, and everyday drivability with low dust and low noise characteristics.

Compatible With rear applications on Lexus GS350, IS300, IS350, RC300, RC350, GS300, GS450h, GS200t, IS200t, RC200t, and IS250 models across the listed years, part number 4000-1391-10 is a practical choice for routine brake maintenance.

Key Features

• Hybrid friction material for balanced street braking performance
• Rear disc brake pad set with 4 pads included
• Integrally molded friction material attachment for consistent pad construction
• Low dust and low noise characteristics for daily driving
• Prepared for a mechanical pad wear sensor
• Pad dimensions: 46.5 mm height, 115.3 mm width, 15.2 mm thickness
• Part number 4000-1391-10 for easy identification

Product Details

The DFC 4000 HybriDynamic Brake Pads use a hybrid friction material formulation to deliver steady pedal feel and reliable brake response without making material selection complicated. This rear pad set is sized for the listed Lexus applications and is built for drivers who want controlled braking performance with reduced brake dust and quieter operation in normal use. The DFC 4000 HybriDynamic Brake Pad line is positioned as a value-focused street brake solution for everyday vehicles, including Lexus GS350, IS350, and RC350 rear brake service.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues It Can Address

• Worn rear brake pads causing reduced stopping performance
• Brake squeal or noise from aged pad material
• Excessive brake dust buildup on rear wheels
• Uneven or inconsistent pedal feel during braking
• Need for a rear pad replacement on Lexus GS, IS, or RC models

Installation Notes and Tips

Verify rear fitment by year, model, and brake configuration before installation. This pad set is prepared for a mechanical pad wear sensor, but a wear sensor is not included. Mounting hardware is not included, so inspect existing clips, shims, and related brake components before reassembly. Clean the caliper bracket and rotor surfaces, and follow the vehicle manufacturer’s bedding procedure after installation. Part number 4000-1391-10 should be matched to the rear axle application only.

Quality Assurance

Dynamite Friction’s DFC 4000 HybriDynamic line is engineered for consistent braking behavior, low dust output, and reduced noise in daily driving conditions. The pad construction and hybrid friction formulation are selected to support dependable rear brake service on the specified Lexus applications.