Cusco Front Strut Bar Type D

1993–1996 Mazda RX-7 1.3L Turbo

Part #: 422 570 A

Overview

The Cusco Front Strut Bar Type D is a high-performance chassis reinforcement designed specifically for the Mazda RX-7 from 1993 to 1996. Engineered to improve the structural rigidity of your vehicle's front suspension, this strut bar helps reduce chassis flex during spirited driving, cornering, and high-performance maneuvers. Whether you're a street enthusiast, track day participant, or dedicated tuner, this strut bar enhances your RX-7's handling response and stability, giving you more confidence behind the wheel.

Constructed with lightweight aluminum, the Type D features a distinctive D-shaped cross section that not only provides a heavy-duty appearance but also optimizes strength-to-weight ratio. Its design ensures that your engine bay remains clear of obstructions, making installation straightforward without sacrificing performance or clearance. The result is a more responsive, predictable driving experience with improved steering feel and reduced body roll.

Key Features

The Cusco Front Strut Bar Type D incorporates several advanced features that set it apart from standard chassis braces:

• Aluminum D-Shape Cross Section: The 40mm hollow aluminum bar offers exceptional rigidity while maintaining a lightweight profile, helping to stiffen the chassis without adding unnecessary weight.
• Heavy-Duty Welded Construction: The bar is welded with billet aluminum solid ends, ensuring durability and resistance to harsh driving conditions, including aggressive cornering and track use.
• Optimized Clearance: The D-shaped design is engineered both inside and out to provide ample space within the engine bay, facilitating maintenance and preventing interference with other components.
• Precision Fitment: Steel end plate brackets, painted in a titanium gray color, are specifically designed for the Mazda RX-7, ensuring flawless fitment and secure attachment to the chassis.
• Corrosion Resistance: The aluminum construction and high-quality welds provide excellent resistance to corrosion, extending the lifespan of the strut bar even in challenging environments.
• Enhanced Handling: By reducing chassis flex, the strut bar improves steering response, turn-in sharpness, and overall vehicle stability during aggressive driving or spirited street use.
• Easy Installation: Designed as a bolt-on upgrade, the Cusco Type D requires no modifications or cutting, making it accessible for enthusiasts of all skill levels.

Construction & Design

The Cusco Front Strut Bar Type D is crafted from high-quality aluminum, chosen for its excellent strength-to-weight ratio and corrosion resistance. The D-shaped cross section is a signature design element that provides superior rigidity compared to traditional round or square bars, effectively resisting torsional forces during cornering. The bar's hollow construction minimizes weight while maximizing structural integrity, ensuring that your vehicle's handling benefits without a penalty in weight.

The solid billet aluminum ends are precisely welded to the main bar, creating a seamless connection that withstands the stresses of high-performance driving. The steel end plate brackets are engineered for a perfect fit on the Mazda RX-7 chassis, painted in a titanium gray finish that complements the engine bay aesthetics. Overall, the design emphasizes durability, ease of installation, and performance enhancement, making it a reliable upgrade for enthusiasts seeking to improve their vehicle's handling characteristics.

Performance & Handling

While specific dyno or flow numbers are not provided, the Cusco Front Strut Bar Type D is recognized for its ability to significantly improve chassis stiffness. By reducing flex in the front suspension mounting points, this strut bar helps deliver more precise steering feedback and improved responsiveness. Drivers will notice a more planted feel during aggressive cornering and better control during high-speed maneuvers. The enhanced rigidity also contributes to more consistent tire contact with the road, supporting improved grip and overall handling performance.

Installation & Fitment

The Cusco Front Strut Bar Type D is designed as a direct bolt-on upgrade for the Mazda RX-7 models from 1993 to 1996. Installation is straightforward, requiring only basic hand tools. The bar attaches securely to the factory mounting points using the included steel brackets, with no cutting, drilling, or modifications necessary. The process typically takes less than an hour, making it an accessible upgrade for both novice and experienced enthusiasts.

No special tuning or adjustments are required after installation. Once installed, you'll immediately experience a more responsive and stable front end, enhancing your driving confidence and vehicle control.

What's Included

• Cusco Front Strut Bar Type D with D-shaped aluminum cross section
• Steel end plate brackets painted in titanium gray
• All necessary mounting hardware and bolts
• Installation instructions

Ideal For

• Enthusiasts seeking to improve front-end rigidity and handling
• Street drivers and track day participants
• Owners of Mazda RX-7 (93-96) looking for a durable, lightweight chassis reinforcement
• Performance tuners aiming for more precise steering response and reduced body flex