Fi Exhaust Stainless Sport 200 Cell Downpipe + Titanium Valvetronic Muffler (Retains OEM Valve Settings - No Remote) - Porsche 991.2 GT2 RS 2017-2019 (80mm Full FI Version)

Unlock the true potential of your Porsche 991.2 GT2 RS with the Fi Exhaust Stainless Sport 200 Cell Downpipe + Titanium Valvetronic Muffler (80mm Full FI Version). Engineered for precision, performance, and durability, this system combines a high-flow 200-cell sport catalyst with an ultra-lightweight titanium muffler to deliver a perfectly balanced blend of power, tone, and everyday drivability.

The stainless 200-cell downpipe dramatically improves exhaust flow compared to the restrictive OEM catalytic converter, allowing faster turbo spool, increased mid-range torque, and sharper throttle response—all while maintaining emissions-friendly efficiency. Paired with Fi’s 80mm Titanium Valvetronic Muffler, the system reduces overall weight and enhances acoustics, giving your GT2 RS a deeper, more aggressive exhaust note when the valves open, while preserving refined OEM sound levels when closed.

Designed to retain the factory valve control system, this Full FI Version integrates seamlessly with the GT2 RS electronics—no remote module required. Each component is TIG-welded with motorsport-grade precision, offering superior heat resistance, structural integrity, and longevity under extreme track conditions.

For owners who want the perfect combination of performance gains, titanium sound character, and OEM compatibility, this is the ultimate exhaust upgrade.

Fitment: Porsche 991.2 GT2 RS (2017–2019)