Fabtech FTSBK41

2011–2025 Subaru Forester / Subaru Outback 2.5L

Part #: FTSBK41

Overview

The Fabtech 4-inch Front Leaf Spring Block Kit with 2.5-inch width is designed to enhance the suspension geometry of your Subaru Forester or Outback, providing a reliable solution for increasing ride height and improving off-road capability. Crafted in the United States, this kit is ideal for enthusiasts seeking to upgrade their vehicle's suspension for better ground clearance, tire clearance, and overall performance. Whether you're planning to tackle rugged trails or improve your vehicle's stance for aesthetic reasons, this leaf spring block kit offers a straightforward, durable upgrade that supports your driving ambitions.

Designed with quality and precision in mind, the Fabtech FTSBK41 kit helps support increased wheel travel and load capacity while maintaining factory ride quality. Its robust construction ensures long-lasting performance, making it suitable for daily drivers, off-road adventures, or a combination of both. With easy installation and a perfect fit, this kit allows you to elevate your Subaru's capabilities without extensive modifications.

Key Features

The Fabtech FTSBK41 features several key attributes that make it a top choice for suspension upgrades:

• Manufactured in the United States with high-quality materials to ensure durability and reliability.
• Provides a 4-inch lift height, significantly increasing ground clearance for off-road adventures and obstacle clearance.
• Designed with a 2.5-inch wide block to maintain proper pinion angle and axle alignment, reducing driveline vibrations.
• Constructed from heavy-duty steel to withstand harsh off-road conditions and heavy loads.
• Includes bump stop extensions to prevent suspension over-compression and protect components during articulation.
• Easy bolt-on installation that utilizes existing mounting points, minimizing downtime and complexity.
• Supports larger tires and wheels, enhancing both the appearance and off-road performance of your vehicle.
• Compatible with factory suspension components, ensuring a seamless upgrade process.
• Designed to improve vehicle stance, handling, and off-road capability without sacrificing ride comfort.

Construction & Design

The Fabtech FTSBK41 kit is meticulously engineered from high-strength steel, ensuring maximum durability and resistance to corrosion. The 4-inch lift blocks are precisely CNC-machined for a perfect fit and consistent performance. The design incorporates a 2.5-inch width to optimize load distribution and maintain proper suspension geometry, which is critical for vehicle stability and handling. The inclusion of bump stop extensions is a thoughtful feature that protects your suspension components during aggressive off-road use or heavy loads. Overall, the kit's robust construction and thoughtful design make it a reliable upgrade for those seeking to improve their vehicle's off-road readiness and aesthetic appeal.

Performance & Sound

While this kit primarily focuses on increasing ride height and improving suspension geometry, users can expect enhanced off-road capability and a more commanding stance. The added ground clearance allows for larger tires, which can improve traction and obstacle clearance. The installation of these blocks can also contribute to a slightly more aggressive sound profile during off-road driving, though no specific performance gains such as horsepower or torque are claimed. The kit's sturdy construction ensures that your vehicle remains stable and responsive, even when navigating challenging terrain.

Installation & Fitment

The Fabtech FTSBK41 is designed for straightforward bolt-on installation, utilizing existing factory mounting points. No cutting, drilling, or extensive modifications are required, making it accessible for DIY enthusiasts with basic mechanical skills. It is recommended to have a professional alignment after installation to ensure optimal handling and tire wear. The kit is compatible with 2011–2025 Subaru Forester and Outback models equipped with 2.5L engines, and it is suitable for both daily driving and off-road applications.

• Easy bolt-on installation with standard tools
• No cutting or drilling required
• Requires alignment after installation for best results

Ensure your vehicle is properly supported and follow all safety precautions during installation. For best results, consult a professional if you are unsure about the process.

What's Included

• 4-inch front leaf spring lift blocks
• Bump stop extensions
• All necessary mounting hardware and brackets
• Installation instructions

Ideal For

• Off-road enthusiasts seeking increased ground clearance
• Subaru Forester and Outback owners looking to improve stance and tire clearance
• Drivers wanting a reliable, durable suspension upgrade
• Those preparing their vehicle for larger tires and wheels

Emissions Note

This suspension lift kit does not affect emissions compliance and is intended for off-road use only. Always verify local regulations before installation to ensure compliance with applicable laws.