Manthey Racing Suspension Kit for the Porsche 911 GT3 RS (992) is a Porsche-developed, track-focused suspension system engineered to maximize vehicle control, stability, and lap time performance.

Developed in close collaboration between Porsche and Manthey Racing, this system is specifically calibrated for the extreme aerodynamic performance of the GT3 RS, ensuring optimal chassis balance under high downforce conditions.

Product Highlights

• Porsche-developed suspension system with Manthey Racing
• Semi-active coilover system with real-time damper control
• Independent rebound and compression damping valves
• Optimized for high-downforce GT3 RS applications
• Fully integrated with factory driving modes (Normal / Sport / Track)

Performance Engineering

• Spring rate increase: +30% front / +15% rear
• Optimized for increased aerodynamic load
• Enhanced high-speed stability and cornering precision
• Improved chassis response under extreme track conditions

System Technology

The Manthey suspension system uses a semi-active setup with multiple sensors and a dedicated control unit to continuously adjust damping characteristics in real time. Separate valves for rebound and compression allow precise adaptation to changing driving conditions.

This results in significantly improved vehicle stability, especially under heavy load and high-speed cornering on track.

Included Components

• Manthey Racing coilover suspension system (front & rear)
• Electronic control unit
• Sensors and integration components
• Installation documentation

Technical Specifications

Brand	Manthey Racing
System Type	Semi-active coilover suspension
Damping	Independent rebound & compression control
Spring Rate Increase	+30% front / +15% rear
Control	Electronic real-time adjustment
Driving Modes	Normal / Sport / Track
Vehicle	Porsche 911 GT3 RS (992)
Development	Porsche x Manthey Racing
Use	Track & high-performance street driving

Installation & Compatibility

This system is designed specifically for the Porsche 911 GT3 RS (992) and integrates with the factory vehicle electronics. Professional installation and setup are required.

Engineering Perspective

The Manthey Racing suspension is developed with one goal: maximizing lap time performance while maintaining stability at extreme speeds. By adapting spring rates and damping behavior to the GT3 RS aerodynamic package, the system allows the chassis to fully utilize increased downforce.

This results in higher cornering speeds, improved driver confidence, and more consistent performance on track.

Ordering Information

• Worldwide shipping via Manthey-certified network
• Installation via approved partners recommended
• Genuine Manthey Racing product