TUBI STYLE TSPO991GT3RS19.803.A Exhaust System for PORSCHE 911 GT3 / GT3RS (992)

Track-Use Exhaust System for Porsche 991.3 GT3 RS, 992 GT3, and 992 GT3 RS

This exhaust system is designed for racetrack applications and offers full compatibility with Porsche 991.3 GT3 RS, 992 GT3, and 992 GT3 RS models. It is completely interchangeable with OEM components when installed according to the official workshop manual. The system is intended for professional installation only and is not approved for public road use.

Tubi Sound

Tubi Sound represents the signature acoustic identity of Tubi Style — louder and more powerful than the factory setup. It delivers an aggressive tone that defines the brand's performance philosophy.

Polished Finish

The exhaust system is polished to a high gloss using high-grade abrasives, applied only to flawless surfaces. The result is a mirror-like finish free from any scratches or cracks.

Material: AISI 304 Stainless Steel

Manufactured from premium AISI 304 stainless steel, this system offers excellent resistance to chemical corrosion in harsh combustion environments, ensuring durability and longevity under racing conditions.

Catalytic Converter Removal: 300 Cells

Equipped with 300-cell race catalytic converters, this system reduces back pressure while maintaining pollutant filtering, thereby enhancing exhaust flow, power delivery, and sound intensity.

Electric Exhaust Valve

The system includes an electric valve. It does not include an actuator; the factory-installed electric actuator must be reused. Full functionality of the OEM valve control system is retained.

Insulated Heat Shielding

High-performance thermal insulation, developed using OEM-grade technology, protects sensitive areas from heat exposure. This ensures durability of surrounding components in demanding conditions.

GPF Removal

The system eliminates the factory gasoline particulate filter to reduce exhaust back pressure and increase sound output. This modification improves flow efficiency and supports performance tuning for track use.

• Fully interchangeable with OEM exhaust systems
• Designed exclusively for racetrack performance
• Not homologated for road use — professional installation mandatory
• ECU software update required if warning lights occur due to emissions component changes
• Application: Porsche 991.3 GT3 RS, 992 GT3, 992 GT3 RS
• Finish: Polished
• Material: AISI 304 Stainless Steel

Please note: the kit does not include exhaust end tips; these must be acquired separately.