Cusco Lower Arm Type II Front Lower Arm Bar Ver.2

2011–2025 Subaru Forester SF5 (Turbo Model Only) 2.0L Turbo

Part #: 675 477 A

Overview

The Cusco Lower Arm Type II Front Lower Arm Bar Ver.2 is a high-performance suspension component designed specifically for the Subaru Forester SF5 Turbo models from 2011 to 2025. Crafted to enhance the structural integrity of your vehicle's chassis, this lower arm bar provides a significant upgrade over the stock suspension setup, delivering improved handling, stability, and response during spirited driving or challenging cornering conditions.

Engineered for enthusiasts who demand precise steering and superior traction, this component helps reduce body flex and suspension alignment changes, ensuring your vehicle maintains optimal contact with the road. Whether you're on the street or tackling the track, the Cusco Lower Arm Bar Ver.2 is an essential upgrade for maximizing your Forester's dynamic capabilities.

Key Features

The Cusco Lower Arm Type II Front Lower Arm Bar Ver.2 incorporates advanced design and construction features to deliver maximum performance benefits:

• Solidified truss structure created by reinforcing the base of the suspension at multiple points, significantly increasing rigidity in both vertical and horizontal directions.
• Connects the left and right lower arm mounting points, effectively suppressing suspension alignment changes during aggressive driving or cornering.
• Designed with a robust steel construction that ensures durability and long-lasting performance under demanding conditions.
• Optimizes transmission efficiency, resulting in sharper steering response and improved traction during hard cornering.
• Easy bolt-on installation that utilizes existing mounting points without the need for modifications.
• Reduces chassis flex, enhancing overall vehicle stability and driver confidence.
• Compatible exclusively with turbocharged Subaru Forester SF5 models, ensuring precise fitment and performance gains.

Construction & Design

The Cusco Lower Arm Type II Front Lower Arm Bar Ver.2 is constructed from high-strength steel, meticulously TIG-welded to ensure precise fitment and structural integrity. Its solid truss design creates a reinforced framework that effectively distributes loads and minimizes flexing of the suspension components. The bar's design is optimized through CAD development, ensuring a perfect fit and maximum effectiveness in increasing chassis rigidity.

The use of a multi-point reinforcement approach allows this component to dramatically improve the vehicle's response characteristics, especially during aggressive maneuvers. Its durable finish resists corrosion and maintains performance over time, making it a reliable upgrade for daily driving or competitive motorsport use.

Installation & Fitment

The Cusco Lower Arm Type II Front Lower Arm Bar Ver.2 is designed as a direct bolt-on upgrade for the Subaru Forester SF5 Turbo models from 2011 to 2025. No cutting, drilling, or additional modifications are required for installation. The process typically involves removing the existing lower arm mounting points and replacing them with the reinforced bar using the supplied hardware. Basic hand tools and mechanical knowledge are sufficient for a straightforward installation that can be completed in under an hour.

• Utilizes factory mounting points for a secure fit.
• No tuning or alignment adjustments are necessary after installation, but a professional alignment is recommended for optimal handling.

What's Included

• Cusco Lower Arm Type II Front Lower Arm Bar Ver.2
• All necessary mounting hardware and brackets
• Installation instructions

Ideal For

• Subaru Forester SF5 Turbo owners seeking improved handling and chassis rigidity
• Performance enthusiasts looking to enhance steering response and cornering stability
• Drivers who participate in spirited driving, autocross, or track days
• Off-road adventurers requiring increased suspension support