SPL Parts PRO Solid Aluminum Subframe Bushings (SSB) for the 1989-1994 Nissan 240SX (S13) replace the stock mushy rubber bushings to eliminate free play of the subframe relative to the chassis. This prevents the subframe from "bouncing around" under drivetrain torque or suspension load, maintaining optimum suspension geometry and reducing wheel hop.

Our slide-in shim system allows you to quickly raise or lower the subframe to fine-tune the roll center/anti-squat behavior to your preference. Raising the subframe will compensate roll center for a lowered car at the expense of increasing anti-squat. Lowering the subframe will decrease anti-squat at the expense of roll center.

Now Formula Drift Regulation Compliant! With the recent regulation change in Formula D, we changed our kits to comply. You can maintain OEM height and be perfectly legal.

SPL PRO series Bushings are precision CNC machined from 6061-T6 Billet Aluminum for an accurate fit. Kit also includes optional rubber isolation washers to reduce noise transfer from the subframe to the chassis.

Sold as complete kit for one car. Made in the USA.

Standard Features

• Enhanced Rigid Structure: These solid bushings provide maximum stiffness and support, reducing flex in the subframe for improved handling and overall vehicle stability during aggressive driving.
• Durable Construction: Made from high-quality materials, these bushings are designed to withstand the stresses of both street and track use, ensuring long-lasting performance and reliability.
• Precision Fitment: Engineered for specific vehicle applications, these bushings offer a direct replacement for factory rubber components, facilitating straightforward installation without modifications.
• Improved Suspension Feedback: The solid design minimizes deflection, enhancing suspension responsiveness and providing better feedback to the driver for a more connected driving experience.
• Corrosion-Resistant Finish: Featuring a protective coating, these bushings resist rust and corrosion, maintaining their integrity and performance over time, even in challenging environments.

Installation Instructions

SPL Parts Solid Subframe Bushings S13

Specifications

Vehicle Fitment

• 1989 Nissan 240SX (S13)
• 1990 Nissan 240SX (S13)
• 1991 Nissan 240SX (S13)
• 1992 Nissan 240SX (S13)
• 1993 Nissan 240SX (S13)
• 1994 Nissan 240SX (S13)