FABSPEED Porsche 718 GT4 / GTS / Spyder 4.0L to GT4 RS Exhaust Conversion Package (2020+)

Transform the rear exhaust layout of the 4.0-liter Porsche 718 GT4, GTS 4.0, and Spyder with Fabspeed's complete bolt-on GT4 RS-style conversion package. The system combines direct-fit over-axle pipes with a GT4 RS-derived valved rear exhaust to increase flow, sharpen the flat-six tone, and retain factory-style valve operation.

• Fits Porsche 718 Cayman GT4, 718 GTS 4.0, and 718 Spyder model years 2020–2024 and later compatible applications.
• Available with T304 stainless-steel or lightweight titanium X-pipe construction.
• Choice of resonated or non-resonated sound configuration and multiple official tip finishes.
• Precision-engineered bolt-on installation using factory mounting locations.

Compliance: This package removes or replaces factory emissions-related exhaust components on certain vehicles. Confirm local regulations before purchase; use is limited to competition/off-road applications where required.