Fi EXHAUST 80mm Ultimate Version Valvetronic Exhaust System for Porsche 911 Turbo/Turbo S 991.1/991.2

The Fi EXHAUST 80mm Ultimate Version Valvetronic high-performance exhaust system for the Porsche 991.1/991.2 Turbo/Turbo S is a premium, top-of-the-line solution designed to unleash the absolute maximum potential of the twin-turbo horizontally opposed 6-cylinder engine in the legendary German supercar from Porsche. The system is made of high-quality T304 stainless steel and provides a direct bolt-on installation as a complete replacement for the stock system.

Technical specifications:

• Material: Premium T304 stainless steel
• Engine: 3.8TT Flat-6 (twin-turbo horizontally opposed)
• Model year: 2013-2020 (991.1: 2013-2016, 991.2: 2016-2019)
• Variants: 991.1/991.2 Porsche 911 Turbo, Turbo S
• Configuration: 80mm Ultimate Version

Key Features: The 80mm Ultimate Version is the most powerful Fi EXHAUST configuration for the 911 Turbo with a maximum diameter of 80mm. The system is designed with valvetronic technology to control airflow, sound volume and improve overall performance and torque. On average, a power increase of 5-10% is expected after installing a full catless system.

With the valves closed, the exhaust gases are directed through the muffler for low-profile driving comfort. With the valves fully open, an intense and sporty soundtrack is created. The unique sound and performance are achieved through the individually designed muffler internals for the Full Turbo Back System.

Basic configurations:

PH-991T80-NCAT + PH-991T80-CBV - Catless Downpipe + Valvetronic Muffler (Retains OEM Valve Settings - No Remote) - system with catless downpipe and valvetronic muffler

PH-991T80-CAT200 + PH-991T80-CBV - Sport 200 Cell Downpipe + Valvetronic Muffler (Retains OEM Valve Settings - No Remote) - system with sport downpipe and valvetronic muffler

Additional options:

PH-991T-HDS2 - Header - high-performance header for maximum power

Tip options:

TIP-991T-S - Quad Tips in Silver - four tips in silver coating

TIP-991T-B - Quad Tips in Diamond Black - four tips in diamond black coating

TIP-991T-G - Quad Tips in Gold - four tips in gold plating

TIP-991T-C - Quad Tips with Carbon Fiber - four carbon fiber tips

Remote control option:

R2020OBD + OBD-CAB-V - Fi PRO App Remote (OBDII) - advanced control system

Important notes:

• 80mm Ultimate Version for maximum performance
• Suitable for both 991.1 and 991.2 generations
• Full Turbo Back System configuration
• Affordable high-performance header
• Quad Tips configuration
• Custom designed muffler internals

This top-of-the-line 80mm Ultimate Version exhaust system is designed for Porsche 911 Turbo/Turbo S 991.1/991.2 owners who want to unleash the absolute maximum power of the twin-turbo horizontally opposed engine in the legendary German supercar, providing an unrivaled combination of German engineering excellence and exciting sound in the most iconic sports car with a maximum diameter of 80mm for absolute performance.