Akrapovič Slip-On Race Line, titanium – Porsche 718 Cayman GT4 RS / Spyder RS
Akrapovič develops materials, construction and sound as one complete exhaust system. Its development work refines both gas flow and acoustics, with demanding cast components produced in the in-house foundry. Futurez has proudly served as an Akrapovič importer for more than a decade.
Sandblasted titanium construction, two valves and tailpipes larger than stock. Fits OPF and non-OPF cars. The standard configuration does not alter emissions components. E-PO/T/8 and L-PO/T/17 are separately sold accessories.
Package contents and choices
Manufacturer product code: S-PO/TI/24.
- S-PO/TI/24 — fitment: 718 Cayman GT4 RS / Spyder RS 2022–2026
The selected mandatory Akrapovič parts are included in the package price. Any other accessories and original Porsche parts described as separately required are not included.
Fitment and approval
- Porsche 718 Cayman GT4 RS / Spyder RS 2022–2026
The manufacturer states that this product does not meet street or highway sound-level requirements. The standard configuration does not alter emissions components. Intended for racetracks and closed courses.
The standard exhaust configuration requires no ECU remapping. Optional link pipes or headers may change this requirement.
Manufacturer measurements
| Maximum power gain | up to 5.6 kW / 7.6 HP (m) @ 4950 rpm |
|---|---|
| Maximum torque gain | up to 19.3 Nm @ 2250 rpm |
| Manufacturer net weight | 9.5 kg |
| Weight reduction | 7.6 kg |
| Weight reduction | 44.4 % |
| Installation time | 210 min |
Figures are maximum gains at the stated engine speeds, not differences between peak output figures. Performance gains refer to the complete configuration described above and depend on the vehicle.
Optional Sound Kit
P-HF1496 enables remote selection of exhaust-valve modes. Choose a package with or without it. The selected kit is included in the variant price. Approval exclusions are described above.

Installation and setup
We recommend installation by an authorised Akrapovič dealer. Suitable test equipment and software help verify exhaust operation, valve control and any required ECU settings after installation.
We offer professional installation at our ECU Helsinki Customs workshop in Vantaa, Finland.
More information on Akrapovič’s website
Search for manufacturer code S-PO/TI/24. Product pages provide documents and available exhaust sound samples.
Suomi

