Fi EXHAUST Ultimate Valvetronic Exhaust System for Porsche 911 Turbo / Turbo S 992.1

The Fi EXHAUST Ultimate Version Valvetronic high-performance exhaust system for the Porsche 992.1 Turbo / Turbo S is the highest level of premium solution, designed to unleash the absolute maximum potential of the turbocharged 6-cylinder engine in the most powerful versions of the new generation of Porsche 911. The system is made of high-quality T304 stainless steel and provides direct bolt-on installation as a complete replacement for the stock system.

Technical specifications:

• Material: Premium T304 stainless steel
• Engine: 3.7LT F6 (turbocharged 6-cylinder)
• Model year: 2021-present (2021-2024)
• Variants: 992.1 Porsche 911 Turbo, 911 Turbo S
• Compatibility: OPF and Non-OPF models
• Configuration: Ultimate Version

Key Features: The Ultimate Version is the most powerful Fi EXHAUST configuration for the 992.1 Turbo/Turbo S. The system is designed with advanced valvetronic technology, allowing precise control of airflow and sound volume, while improving torque and overall performance. The complete system is capable of achieving a 5-10% power increase with the valvetronic catback and ultra high-flow downpipe.

With the valves closed, the exhaust gases are directed through the muffler for refined, comfortable driving. With the valves fully open, an intense and sporty exhaust note is created, maximizing the dynamic performance of the 992 Turbo/S and emphasizing the unrivaled power of the most powerful 911.

Equipment:

• Race downpipe
• Valvetronic muffler with carefully engineered internal design for turbocharged F6
• Standard remote

System Control: The system integrates with OEM controls and includes a standard remote control for full control of valvetronic technology.

Basic configuration:

PH-992T-NCATS4 + PH-992T-CBOES4 - Catless Downpipe + Valvetronic Muffler (Retains OEM Valve Settings - No Remote) - Ultimate system with catless downpipe and valvetronic muffler while retaining OEM valve settings

System versions:

• Race Downpipe - maximum performance with catless configuration
• Sport Downpipe - balanced version with catalysts

Additional options:

PH-992C-HDS4 - Equal Length Header - equal length header for maximum flow and sound optimization

Important notes:

• Ultimate Version - the most powerful configuration for the 992.1 Turbo/Turbo S
• Compatible with OPF and Non-OPF models
• Maintains OEM valve settings
• Includes race downpipe as standard
• Optional equal length header available for maximum performance
• Specially designed for the 3.7L turbocharged engine

This top-of-the-line Ultimate exhaust system is designed for Porsche 911 Turbo and Turbo S 992.1 owners who want to achieve the absolute maximum in unleashing the power of the turbocharged 6-cylinder engine in the most powerful variants of the new 911 generation, providing an unrivaled combination of German engineering excellence, extreme turbo power and an exciting sound in the fastest and most powerful Porsche 911 with an Ultimate configuration specially adapted to maximize the potential of the turbocharged engines in both the rear-wheel drive Turbo and the all-wheel drive Turbo S variants.