Akrapovič
Porsche 718 Cayman GT4 RS / Spyder RS – Evolution Header Set (Titanium) | 2025
Porsche 718 Cayman GT4 RS / Spyder RS – Evolution Header Set (Titanium) | 2025
SKU:E-PO/T/8
- Designed specifically for Porsche 718 Cayman GT4 RS / Spyder RS – Model Year 2025
- High-grade titanium construction with in-house cast components
- Manifold runner crossover and three-in-one collectors for optimized gas flow
- Delivers +26.0 kW power and +50.9 Nm torque at 4900 rpm when combined with full system
- Reduces overall system weight by 5 kg (51.9%) compared to standard headers
- Track-use only product; requires ECU remapping; compatible with OPF and non-OPF vehicles
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Description
The Evolution Header Set (Titanium) for the Porsche 718 Cayman GT4 RS / Spyder RS (2025) is a high-performance upgrade developed in conjunction with the Slip-On Race Line (Titanium) system. Built from high-grade titanium, this header set incorporates racing technology with a unique manifold runner crossover design, expertly engineered for optimal gas flow and mid-range power delivery. Several components, including the three-in-one collectors, are cast in Akrapovič's in-house foundry to ensure premium quality and function.
The complete system results in a weight reduction of 5 kg (51.9%) compared to the stock setup. When paired with the Slip-On Race Line (Titanium) and Link Pipe Set (Titanium), the performance gains are substantial: +26.0 kW of power and +50.9 Nm of torque at 4,900 rpm. The sound is distinctly race-inspired with crisp, powerful shifts. This part requires ECU remapping and is intended for closed-course competition circuits only. It is compatible with both OPF and non-OPF versions of the vehicle.
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