Fi Exhaust Catless Downpipe (Removes OEM Muffler) - Porsche 991.2 GT2 RS 2017-2019 (Race Version)
Push your Porsche 991.2 GT2 RS to its absolute performance limits with the Fi Exhaust Catless Downpipe – Race Version. Engineered for drivers who demand maximum power, instant throttle response, and an unfiltered motorsport exhaust note, this Race Version removes both the OEM catalytic converter and the factory muffler, creating a fully unrestricted exhaust path from turbo to tail.
By eliminating all major flow restrictions, the catless downpipe dramatically reduces backpressure, allowing the GT2 RS’s twin-turbo system to spool faster and breathe freely under extreme load. The result is a sharper, more responsive powerband, increased mid- and high-RPM performance, and a visceral sound profile that only a true race system can deliver.
Constructed from high-quality stainless steel with precise TIG welds, the downpipe is designed to withstand the extreme temperatures produced by the GT2 RS under heavy track use. Every connection is built for stability, durability, and exact OEM sensor fitment, ensuring seamless integration with the factory electronics.
This is the ideal upgrade for dedicated track builds, high-power tuning, and drivers seeking maximum performance capability with zero compromises on flow.
Key Features:
- Fully catless design for the highest possible exhaust flow
- Deletes OEM muffler for significant weight reduction and maximum volume
- Sharper turbo response and improved acceleration
- Extremely aggressive race-only exhaust tone
- High-temp stainless steel construction with precision TIG welding
- Designed for demanding track conditions
- Direct bolt-on fitment with OEM sensor compatibility
Fitment: Porsche 991.2 GT2 RS (2017–2019)
Note: Race Version is for off-road/track use only.