Porsche 718 Cayman GT4 RS & Spyder RS Slip-On Race Line by Akrapovic
Description
The Akrapovi Slip-On Race Line (Titanium) for the Porsche 718 Cayman GT4 RS & Spyder RS is constructed from high-grade titanium with a sandblasted finish, purpose-built for closed-circuit track use.
Titanium Construction, Dual-Valve Sound Tuning
Two valves with housings made in Akrapovi’s in-house foundry tailor the sound, providing a smooth, rich tone at lower speeds rising to a true sporty note at higher revs. The tailpipe diameter is larger than stock, with a coated outer and an uncoated cast inner shell that reacts with heat to take on an attractive blue colour, each tailpipe finished with a laser-engraved Akrapovi logo. Tested on the Akrapovi dyno against a Porsche 718 Cayman GT4 RS with a standard stock exhaust, the system delivered +5.6 kW (7.6 hp) at 4,950 rpm and +19.3 Nm at 2,250 rpm, while cutting 7.6 kg (44.4%) from the stock system’s weight.
Key Details
- Material: High-grade titanium, sandblasted finish, laser-engraved tailpipes
- Use: Closed-circuit racing track use only no remapping needed for the Slip-On alone
- Fitment: Porsche 718 Cayman GT4 RS & Spyder RS fits OPF and non-OPF vehicles
- Manufacture: Designed and produced in Slovenia by Akrapovi
- Warranty: Covered by the official Akrapovi warranty
Optional Upgrades Choose Above
Step up to a full Akrapovi titanium system using the System Configuration option above. Adding the Link Pipe Set (Titanium) brings power and torque gains of +19.5 kW (26.5 hp) at 4,950 rpm and +38.1 Nm at 4,900 rpm over stock (remapping mandatory). Adding the Evolution Header Set (Titanium) on top of the Link Pipe Set takes the full system to +26 kW (35.4 hp) at 4,900 rpm and +50.9 Nm at 4,900 rpm over stock, while cutting a further 5 kg (51.9%) of weight (remapping mandatory). A hand-made carbon-fibre rear diffuser, in matte or high gloss, is also available separately to complete the look.
What’s in the Box
- Akrapovi Slip-On Race Line (Titanium) exhaust system
- Necessary clamps and fittings
- Installation instructions
- Akrapovi Link Pipe Set (Titanium) (if selected)
- Akrapovi Evolution Header Set (Titanium) (if selected)
Compatible Models
- Porsche 718 Cayman GT4 RS (982, 2022-2024)
- Porsche 718 Spyder RS (982, 2023-2024)
Note: this system does not meet emissions compliance requirements for street or highway use. Model years and specification can vary contact us to confirm fitment before ordering.
