Porsche 911 GT3 RS Weissach Interior

Porsche 911 GT3 RS Weissach Interior

Product Overview

For sale is a complete Porsche 911 991 GT3 RS Weissach Package interior set — new condition, all pieces as shown in the photographs. This is the full factory interior specification of the 911 GT3 RS with Weissach Package, comprising the matched pair of carbon-shell bucket seats with embossed Weissach RS logo, the titanium rear roll cage and harness mounting structure, the complete carbon fibre interior trim suite, both door cards with carbon inserts, and the rear quarter trim panels.

The Weissach Package was Porsche’s ultimate specification option for the 991 GT3 RS — a collection of lightweight and track-focused components that reduced the car’s kerb weight by approximately 35 kg through the replacement of standard components with carbon fibre, magnesium, and titanium alternatives. The interior components in this set represent the most significant weight-saving elements of that package — the carbon bucket seats, titanium roll cage structure, and full carbon trim suite being the defining Weissach interior items.

What’s Included

Interior Specification

About the Porsche 911 GT3 RS Weissach Package

The Weissach Package — named after Porsche’s legendary development centre in Weissach, Germany — was introduced as the ultimate weight-reduction and track-optimisation option for the 991 GT3 RS. Reducing the car’s kerb weight by approximately 35 kg through a comprehensive suite of carbon fibre, magnesium, and titanium substitutions, the Weissach Package transforms the already extreme GT3 RS into a still more focused track tool while retaining full road legality.

The interior components of the Weissach Package represent the most visible and experientially significant elements of the option — particularly the full carbon shell bucket seats, which eliminate the adjustability and weight of standard power seats in favour of a fixed, race-derived shell that holds the occupant rigidly in position during high-lateral-load cornering. The titanium rear roll cage and harness mounting bar is the structural centrepiece of the Weissach interior — replacing the standard steel bar with a titanium unit that saves weight while providing the reference point for a harness installation in track-day use.

The Weissach RS logo embroidered on each seat headrest is the most immediate identifier of the specification — a detail that distinguishes these seats from standard GT3 RS bucket seats and confirms the car’s Weissach provenance at a glance.

Ideal For

• Porsche 911 991 GT3 RS owners requiring a Weissach-specification interior replacement or restoration to original specification
• GT3 RS track build specialists sourcing factory Weissach interior components for a dedicated track car build
• Porsche collectors maintaining or restoring a Weissach-optioned 991 GT3 RS to correct factory specification
• Museum and private collection applications — the Weissach interior is a significant Porsche motorsport heritage artefact in its own right
• Buyers sourcing individual components — please enquire as pieces from this set may be available separately

Purchasing & Enquiries

This complete Porsche 911 991 GT3 RS Weissach Package interior — carbon bucket seats with Weissach RS logo, titanium roll cage, carbon trim suite, door cards and quarter panels — is available for immediate sale. New condition throughout.