What is the benefit of solid aluminum subframe bushings over stock rubber ones?

Solid aluminum bushings eliminate the free play found in stock rubber bushings. This prevents the subframe from moving excessively under torque or suspension load, which helps maintain consistent suspension geometry and reduces issues like wheel hop.

Can I adjust the suspension geometry with these bushings?

Yes, the kit includes a slide-in shim system that allows you to raise or lower the subframe. This lets you fine-tune the roll center and anti-squat behavior to suit your driving preference or setup.

Will these bushings make my car significantly louder inside?

The kit comes with optional rubber isolation washers that can be installed to help reduce noise transfer from the subframe to the chassis. This offers a way to balance the performance benefits of solid bushings with a more comfortable interior noise level.

1989-1998 Nissan 240SX Subframe Bushings

Name: SPL Parts 89-98 Nissan 240SX (S13/S14) PRO Solid Subframe Bushings
Brand: SPL Parts
SKU: spl-parts-spl-parts-89-98-nissan-240sx-s13-s14-pro-solid-subframe-bushings-t14-461714
Price: 292.67 USD
Availability: InStock

SPL Parts 89-98 Nissan 240SX (S13/S14) PRO Solid Subframe Bushings

$292.67

Only 1 left in stock

Fits 1989-1998 Nissan 240SX. SPL Parts PRO Solid Subframe Bushings replace stock rubber to eliminate subframe play and maintain suspension geometry.

Key Features

Fits 1989-1998 Nissan 240SX (S13/S14).
Replaces stock rubber subframe bushings with solid aluminum to eliminate free play.
CNC machined from 6061-T6 billet aluminum for an accurate fit.
Helps maintain suspension geometry and reduce wheel hop under load.
Includes optional rubber isolation washers to reduce noise transfer.
Features a slide-in shim system for adjustable roll center and anti-squat tuning.

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Fits this vehicle

Nissan 240SX 1989-1998

Product Details

Precision CNC machined from 6061-T6 billet aluminum, these SPL Parts PRO Solid Subframe Bushings are built to replace the stock rubber bushings in your 1989-1998 Nissan 240SX (S13/S14). The factory rubber bushings can degrade over time, allowing for unwanted movement of the subframe. This movement can negatively affect your suspension geometry, especially under load from drivetrain torque or during hard cornering, leading to issues like wheel hop.

By swapping to these solid aluminum bushings, you eliminate that free play. This helps maintain consistent suspension alignment and geometry, which is crucial for predictable handling and reducing wheel hop. SPL Parts also includes optional rubber isolation washers. These can be installed to help reduce noise transfer from the subframe to the chassis, offering a balance between performance and comfort. The kit also features a slide-in shim system, allowing you to adjust the subframe height to fine-tune your car's roll center and anti-squat characteristics, which is particularly useful for lowered vehicles.

This complete kit is made in the USA and is compliant with recent Formula Drift regulations, allowing for OEM height installation. It's a solid option for anyone looking to firm up the rear suspension feel and improve handling response on their S13 or S14 240SX.