Porsche 718 Cayman GT4 RS & Sypder RS Evolution Header Set by Akrapovic
This item ships direct from our US warehouse for faster delivery and no import duties.
The Akrapovič Evolution Header Set (Titanium) was tested and developed together with the Slip-On Race Line (Titanium) system for the Porsche 718 Cayman GT4 RS & Spyder RS — the final step to a full Akrapovič titanium system.
Race-Proven Header Technology
This high-grade titanium header set uses race-proven solutions, including a special manifold runner crossover part on each side — a technological innovation that enhances performance in the mid-range. Several parts, including the three-in-one collectors designed for smooth gas flow, are cast in Akrapovič's in-house foundry. Installed together with the Slip-On Race Line (Titanium) and Link Pipe Set (Titanium), the full system delivered +26 kW (35.4 hp) at 4,900 rpm and +50.9 Nm at 4,900 rpm on the Akrapovič dyno against a standard stock system, while the header set itself weighs 5 kg (51.9%) less than stock.
Key Details
- Material: High-grade titanium, foundry-cast collectors
- Use: Closed-circuit racing track use only — ECU remapping mandatory on installation
- Fitment: Porsche 718 Cayman GT4 RS & Spyder RS — fits OPF and non-OPF vehicles
- Pairs with: Akrapovič Slip-On Race Line (Titanium) and Link Pipe Set (Titanium)
- Manufacture: Designed and produced in Slovenia by Akrapovič
- Warranty: Covered by the official Akrapovič warranty
What's in the Box
- Akrapovič Evolution Header Set (Titanium)
- Necessary fitting hardware
- Installation instructions
Compatible Models
- Porsche 718 Cayman GT4 RS (982, 2022-2024)
- Porsche 718 Spyder RS (982, 2023-2024)
Note: this product does not meet emissions compliance requirements for street or highway use. Model years and specification can vary — contact us to confirm fitment before ordering.
Finance
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