Rear BES Brake Kit | Ford F-150 (2021-Present) | 350mm Rotor

Spec sheet

Collected from 2 supplier pages - confirm fit with the supplier before ordering.

Stop the Weight. Control the Journey. The Timbren BES™ (Brake Enhancement System) Complete rear kit is the definitive safety upgrade for truck owners who refuse to settle for the limitations of factory brakes. Standard OEM braking systems are engineered for general commuting, but the second you hook up a heavy trailer or load the bed, the physical demands on your rotors and pads change. Engineered as a precision, direct-fit upgrade specifically for the rear axle of the Ford F-150 (2021-Present) with 350mm Rotor , this complete system provides a total overhaul of your truck's stopping power. OnyxBond™ Coated Rotors: Features a proprietary matte black coating rated for temperatures up to 932°F (500°C)—delivering a 67% higher thermal threshold than standard coatings because heat is the enemy of brakes. OnyxBite™ Severe-Duty Formula: Utilizes a high-friction, low-metallic compound that provides an aggressive initial bite and completely eliminates the spongy pedal feel common under heavy loads. System Synergy Architecture: Installing the complete kit ensures perfect friction material mating between rotors and pads, creating a consistent transfer layer that prevents vibration - so you can trust them to perform, even in the harshest conditions. No-BS Installation & Guarantee: Engineered as a direct-fit, DIY-friendly upgrade that includes all necessary premium stainless steel hardware. The Timbren Promise: Timbren stands behind this system with a 100-day money-back guarantee and a 42-month or 42,000-mile (67,000 km's) warranty, giving you the absolute confidence to stop the weight and control the journey.

Suppliers (2)

• Dynatrac

  Dynatrac Rear Axle Parking Brake Cable Kit - JL / Gas 3.8/ 3.6/ 4T / Ford FoMoCo F-150 · Orderable · stock unverified

  Checked Nov 5, 2026
  $272.00
  View at supplier
• Timbren US

  Rear BES Brake Kit | Ford F-150 (2021-Present) | 350mm Rotor · Orderable · stock unverified

  Checked Nov 5, 2026
  $382.90
  View at supplier

Specifications and fitment

Vehicle Platform

JL

Factory Engine Equipped

Gas 3.8/ 3.6/ 4T

Rear Brake Setup From Dynatrac

Ford FoMoCo F-150

Price history