Porsche 718 Cayman GT4 RS & Spyder RS Slip-On Race Line by Akrapovic
This item ships direct from our US warehouse for faster delivery and no import duties.
The Akrapovič 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 Akrapovič'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 Akrapovič logo. Tested on the Akrapovič 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 Akrapovič
- Warranty: Covered by the official Akrapovič warranty
Optional Upgrades — Choose Above
Step up to a full Akrapovič 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
- Akrapovič Slip-On Race Line (Titanium) exhaust system
- Necessary clamps and fittings
- Installation instructions
- Akrapovič Link Pipe Set (Titanium) (if selected)
- Akrapovič 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.
Finance
You might also like
Why buy from AUTOID
AUTOID specialises in aftermarket styling and Carbon Fibre upgrades for BMW M, Audi and VW. From front splitters and rear diffusers to intakes, exhausts and interior accessories, we choose every part for its fit, finish and materials. Trusted by thousands of enthusiasts worldwide and rated 4.85/5, we back every order with expert advice and worldwide shipping.
