The Akrapovic Slip-On Line for the 2022+ Porsche 718 Cayman GT4 RS is a direct-fit replacement for the factory muffler section, retaining the stock mid-pipe and catalytic converters. Titanium construction reduces weight versus the OEM stainless system, and Akrapovic's internal flow geometry produces a deeper, more aggressive exhaust note without highway drone. Bolt-on installation uses OEM attachment points -- no cutting or permanent modification required.
The system ships with all required mounting hardware. Akrapovic hand-TIG welds every Slip-On Line at their facility in Slovenia using aircraft-grade titanium with laser-cut precision flanges. Sound character is noticeably improved over stock across all RPM with a sportier tone under hard acceleration.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2022+ | Porsche | 718 Cayman | GT4 RS |