Porsche Cayman 987 Suspension Subframe Side Bracket Rear Right O/S 98733115204

The Porsche Cayman 987 Rear Right Subframe Bracket is a precision component from the Brackets, Mounts, and Mounting Parts group, designed for the demanding rear suspension area. It ensures a stable connection between the subframe and the body, contributing to predictable handling and correct axle geometry.

Specifications and technical data

• SKU: 98733115204
• Mark: Porsche
• Condition: Used
• OEM Part Number: 98733115204
• Substitutable numbers: 98733115204, 987 331 152 04
• Location on the vehicle: Rear, Right
• Part type: Bracket
• Category: Mounts, Brackets & Hardware

Purpose and Function in Suspension

This bracket operates in the rear, right-hand side of the suspension, transferring loads from the subframe to the vehicle's body structure. Its function is to maintain a rigid and repeatable position of the subframe, which directly impacts:

• maintaining correct rear axle wheel geometry,
• vehicle stability during acceleration and braking,
• steering precision in corners,
• reduction of unwanted structural vibrations.

A properly selected and functional bracket is particularly crucial for sporty vehicles like the Cayman 987, where the chassis is subjected to higher dynamic loads.

Benefits of Using an Original Part

Using an original bracket from the Brackets, Mounts, and Mounting Parts group preserves the factory mounting points and the connection rigidity designed by engineers. In practice, this means:

• a secure fit to the subframe and body without modifications,
• compliance with the factory suspension operating characteristics,
• easier geometry checks and adjustments after repair,
• consistency with other structural elements of the rear axle.

This solution is especially beneficial for post-accident repairs, replacement of corroded or mechanically damaged mounts, and for restoring the vehicle to a near-factory condition.

Vehicle Placement and Mounting Aspects

This part is intended for installation in the rear right-hand side of the vehicle. This clear identification of its location simplifies selecting the correct part when working with service documentation and planning repairs.

During installation, it is recommended to:

• inspect the condition of adjacent subframe mounting points,
• check the rear axle geometry after completing the work,
• use appropriate tightening torques according to the manufacturer's service documentation.

By retaining the original bracket design, it is possible to restore the original connection rigidity without the need for modifications to the body or subframe.

Application in Service and Tuning Projects

A used, functional bracket of this type is well-suited for both standard service repairs and for projects where the Cayman 987 is being prepared for more intensive track use. A stable subframe mounting is key when installing stiffer suspension components, performance bushings, or adjustable control arms.

If you are considering extensive chassis modifications or want to better understand the construction differences in high-performance sports car versions, the article discussing engines, brakes, and chassis in high-performance cars might be helpful – check out the material: Audi RS vs. Other Models – What's Under the Hood and Chassis?.

In the context of informed component selection, it is also worth familiarizing yourself with the guide on choosing used parts for car modifications: Best Used Parts for Tuning Your Car, which shows how to effectively utilize used components in modernization projects.

Expanding Repairs within the Porsche Rear Subframe Area

If you are planning a comprehensive repair or upgrade of the rear subframe area on your Porsche and need other parts from the same group, such as additional brackets, mounts, or mounting supports, check the available parts in the category Porsche Brackets, Mounts, and Mounting Parts.