Fabtech Performance System

2016–2021 Toyota Tundra 2WD/4WD

Part #: K7056DL

Overview

The Fabtech 6" Performance System with 2.5" Dual Layer Slotted Rotors is a comprehensive suspension upgrade designed specifically for Toyota Tundra models from 2016 to 2021. Engineered to enhance off-road capability while maintaining excellent on-road manners, this system provides a significant lift and improved wheel travel, making it ideal for enthusiasts who demand durability and performance in challenging terrains.

This system is perfect for off-road adventurers, weekend warriors, and those looking to support larger tires and wheels without sacrificing ride quality or safety. With its advanced design, you'll get improved ground clearance, better approach and departure angles, and a more aggressive stance—all while retaining factory steering geometry for predictable handling.

Key Features

The Fabtech Performance System incorporates several innovative features to deliver superior off-road performance and durability:

• Extended length ductile iron steering knuckles are designed to operate within the factory steering geometry, ensuring proper turning radius and predictable handling even with oversized tires and wheels.
• Relocated factory lower control arms are mounted on high arched 1/4-inch thick steel crossmembers, providing increased wheel travel and strength for demanding off-road conditions.
• Integrated differential skid plate offers robust protection against rocks, debris, and obstacles encountered during off-road adventures, safeguarding vital drivetrain components.
• Retains factory front sway bar with sway bar drops, maintaining stability and handling characteristics while allowing for increased suspension articulation.
• Heavy-duty construction with high-quality steel components ensures long-lasting performance and resistance to harsh off-road environments.
• Dual layer slotted rotors included in the system provide improved braking performance, heat dissipation, and reduced brake fade during spirited driving or heavy off-road use.
• Designed with a focus on maintaining factory ride quality, the system balances off-road capability with daily driving comfort.

Construction & Design

The Fabtech 6" Performance System features precision-engineered components crafted from high-strength steel and ductile iron to withstand the rigors of off-road use. The extended length knuckles are cast from durable ductile iron, ensuring longevity and resistance to cracking or deformation. The steel crossmembers and control arms are fabricated from thick steel plates and tubing, TIG-welded for superior strength and consistency.

The system's design emphasizes maintaining factory steering geometry, which helps preserve predictable handling and minimizes uneven tire wear. The inclusion of a differential skid plate adds an extra layer of protection, crucial for off-road excursions where obstacles are common. Overall, the system combines rugged construction with thoughtful engineering to deliver a reliable, high-performance suspension upgrade.

Performance & Sound

With this suspension system installed, your Toyota Tundra will experience improved ground clearance, increased wheel travel, and enhanced off-road capability. The upgraded rotors and calipers contribute to more confident braking performance, especially during demanding off-road conditions or spirited driving. While specific horsepower or torque gains are not provided, the system supports larger tires and wheels, which can contribute to improved overall vehicle performance and appearance.

The system is designed to deliver a commanding stance and a more aggressive look, complemented by the performance rotors that help dissipate heat and reduce brake fade. The ride quality remains comfortable for daily driving, with the added benefit of increased durability and off-road resilience.

Installation & Fitment

The Fabtech 6" Performance System is a bolt-on upgrade that is designed to fit seamlessly onto your Toyota Tundra with minimal modifications. The system utilizes factory mounting points and components where possible, simplifying the installation process. No cutting, drilling, or extensive tuning is required, making it suitable for experienced DIY enthusiasts or professional installers.

• Includes all necessary components for a complete upgrade, such as extended knuckles, control arms, crossmembers, skid plates, and rotors.
• Installation typically requires standard hand tools and alignment after completion.
• For optimal performance and safety, professional alignment is recommended after installation.

Once installed, you'll enjoy a significant boost in off-road capability, ground clearance, and overall vehicle stance, all while maintaining factory-like handling and steering response.

What's Included

• Extended ductile iron steering knuckles
• High arched steel crossmembers with differential skid plate
• Factory-style front sway bar with drops
• Dual layer slotted rotors for front and rear
• All necessary mounting hardware and brackets
• Installation instructions

Ideal For

• Off-road enthusiasts seeking increased ground clearance and durability
• Toyota Tundra owners looking to run larger tires and wheels
• Weekend warriors tackling rocky trails and challenging terrains
• Drivers who want a commanding stance without sacrificing on-road handling

Emissions Note

This suspension system is designed for off-road use and may not be street-legal in all areas. Please check local regulations before installation. The included rotors and components are compliant with applicable standards, but vehicle modifications may affect emissions compliance.