Akrapovic Titanium Slip-On Exhaust System for Porsche 718 Spyder RS and GT4 RS (2022 Onward)

Description

Unlock a bold new chapter in your GT4 RS or Spyder RS’s performance and sound with the Akrapovič Slip-On Race Line in lightweight titanium. Engineered for the Porsche 718 Cayman GT4 RS and Porsche 718 Spyder RS, this fully bolt-on system replaces the stock rear section to deliver sharper throttle response, noticeable power increases and a deep, race-inspired soundtrack. Crafted by a name trusted in top-level motorsport, it brings premium materials and performance to your Porsche. Installation is straightforward and the payoff is both audible and measurable.

Fitment Notes

• Fits Porsche 718 Cayman GT4 RS / 718 Spyder RS

• Designed to replace the factory rear exhaust section (Slip-On style).

• Not compatible with non-GT4 RS or non-Spyder RS variants.

Included

• Full titanium exhaust rear section (Slip-On Race Line) including muffler and tail-pipes

• Mounting hardware and gaskets required for installation

• Detailed installation instructions

• Certificate of authenticity / Akrapovič serial tag

Product Specs

• Power gain: +19.5 kW (~26.5 hp) at 4,950 rpm when tested on the GT4 RS.

• Torque gain: +38.1 Nm at 4,900 rpm on same test vehicle.

• Material: High-grade titanium construction for weight reduction and heat resistance.

• Sound profile: Enhanced deep flat-six rumble with race-inspired up-shift resonance and aggressive down-shift burble.

• Designed for “closed-course competition” specification; check local emissions/registration laws.

Product Features

• Premium Titanium Build – delivers exceptional strength-to-weight ratio, resisting heat and fatigue far better than standard steel systems.

• Engineered for Performance – the optimized piping and muffler layout improve exhaust flow, boosting power and throttle response.

• Signature Akrapovič Sound – deep, full tone at idle and strong, high frequency overtones under load give a dynamic auditory experience.

• Motorsport Heritage – developed by a company with championship credentials and performance DNA built from racing.

• Tailored Fitment – designed specifically for the GT4 RS / Spyder RS application, ensuring perfect integration with stock geometry and mounting points.

• Track Capable, Street Ready – while optimized for performance, the system maintains usable comfort and real-world drivability.

Explore more from our collection.