These Akrapovic 718 GT4 pipes are constructed from high-grade lightweight titanium, with flanges cast in the in-house foundry that perfectly fit the Slip-On Race Line (Titanium) exhaust system (or the OEM muffler) these pipes have been developed to create a full Akrapovič system offering increased performance and a thrilling soundtrack. With the amalgamation of these two state-of-the-art products, the sound has a true racing character with a high-frequency sporty and enjoyable tone, fully in keeping with the performance of the vehicle.

The combination of a Slip-On Race Line (Titanium) and the Link pipe set (Titanium) have been tested on the Akrapovič dyno, using a Porsche 718 Cayman GT4 with a stock exhaust system for comparison, and the Akrapovič configuration delivers a power gain of +11.6 kW at 2,600 rpm allied to a torque increase of +43.0 Nm at 2,600 rpm. The full arrangement of the exhaust and link pipes is intended for racing track use only and is not intended for street use.

I had these OAPs on my 2021 718 Spyder. They replace the Porsche OEM OAPs which have a Gas Particulate Filter as part of the OEM system. The GPF is not monitored in the US so the Akra OAPs are a perfect replacement offering much lighter weight, are ceramic coated like the OEMs and make a great sound. Easy installation!

The Akra OAPs were nearly $2000 when purchased new and I will sell for $1,600.