Porsche 911 Turbo / Turbo S / Sport Classic (992.1) | Akrapovic | Slip-On Race L

Akrapovič is the global leader in high-performance exhaust systems, proudly designed and manufactured in Slovenia. Renowned for their unmistakable sound, race-proven engineering, and commitment to innovation, Akrapovič is trusted by top manufacturers, motorsport teams, and enthusiasts worldwide. A materials technology company at its core, Akrapovič invests extensively in research and development to deliver a deep, rich exhaust note alongside improved performance and reduced weight.

Akrapovic Performance Exhaust — S-PO/TI/19

The Akrapovic Slip-On Race Line (Titanium) is a precision-engineered exhaust system that brings out the true character and performance of the Porsche 911 Turbo / Turbo S 992.1. Crafted entirely from lightweight, high-grade titanium, this system is designed to enhance every aspect of the driving experience—from sound and performance to weight savings and aesthetics. More than just an exhaust, it’s the finishing touch the 911 Turbo deserves and how it should have come from the factory. With motorsport-inspired engineering and a focus on lightweight performance, this system sets a new benchmark for track-focused upgrades.

Sound

The Akrapovic Slip-On Race Line transforms Porsche’s iconic flat-six engine sound, delivering an unmistakable acoustic experience. At lower revs, it produces a deep, raw rumble that transitions to a strong, rich tone in the mid-range, culminating in a high-frequency sensation at higher revs. This thrilling sound profile is perfectly timed to upshifts, providing an exhilarating experience in the higher gears, while race-inspired burbles accompany downshifts. Precision-engineered with a carefully calculated H-link between the main pipes, the system eliminates intrusive droning and unwanted flow noise, ensuring a dynamic yet comfortable cabin experience.

Performance

The Akrapovicc Slip-On Race Line is engineered to elevate track performance by improving exhaust flow, reducing back pressure, and significantly lowering weight. Dyno testing shows gains of +22.6 hp at 3,400 rpm and +34.5 ft-lb of torque at 3,400 rpm compared to the Porsche stock sports exhaust system. The lightweight titanium construction achieves a substantial weight reduction of 9.0 kg, making it 60.5% lighter than the stock exhaust. These performance improvements result in sharper throttle response and stronger acceleration, with the torque curve offering a perfect response from low down engine speed.

For further tuning, the optional Link Pipe Set w/ Catalytic Converters eliminates OPFs/GPFs, incorporating high-flow 200 CPSI catalytic converters for increased power and torque. This additional upgrade delivers an even deeper sound while providing a more aggressive performance profile. ECU tuning is mandatory when using the link pipes.

Design

The Akrapovic Slip-On Race Line blends advanced engineering with purposeful aesthetics to complement the Porsche 911 Turbo. Produced from lightweight titanium, the system uses complex parts meticulously crafted in Akrapovic’s in-house titanium foundry to deliver perfect acoustics and exceptional durability. The titanium construction ensures the system can withstand the rigours of track-focused driving while maintaining its premium appearance. Twin tailpipes are available in standard Titanium or Black Titanium finishes, allowing owners to personalise the look of their vehicle. A carefully calculated H-link between the main pipes optimises sound tuning, creating a system that excels in both performance and design.

Modern emissions and noise regulations often stifle the sound and performance of today's performance vehicles, but the Akrapovic Slip-On Race Line restores the visceral experience the Porsche 911 Turbo / Turbo S deserves. Designed and built for seamless integration, this is a hardware upgrade with no compromises.

Compliance, Compatibility and Warranty

The Akrapovic Slip-On Race Line is suitable for street and highway use in the UK, integrating seamlessly with the vehicle’s existing setup and requiring no ECU remapping. Designed for closed-course competition circuits, these systems deliver race-inspired performance while maintaining compatibility for everyday driving.

Warranty: Backed by Akrapovic’s 2-year product warranty.

Compatible Models:

• Porsche 911 Turbo / Turbo S / Cabriolet / Sport Classic (992.1) – 2020–2025
• Porsche 911 Turbo / Turbo S / Cabriolet / Sport Classic (992.1) – OPF/GPF – 2020–2025

Fitment Notice:

• The system is designed to replace the Porsche sport exhaust system. For installation on vehicles with a non-sport stock exhaust please discuss with PERON's technical team.

Mandatory and Optional Components

Mandatory Components:

• Tailpipe Set (Titanium) (TP-T/S/34): Required for installation, offering a sleek titanium finish.
• Tailpipe Set (Black Titanium) (TP-T/S/33): Required for installation, offering a sleek black titanium finish.

Optional Components:

• Link Pipe Set w/ Catalytic Converters (L-PO/SS/4): Replaces OPFs/GPFs, providing enhanced sound, power, and torque. ECU tuning is mandatory.
• Titanium Lip (P-X277): Manufactured from high-grade titanium, this optional accessory covers the stock heat insulation at the rear of the Porsche 911 Turbo (992), enhancing the car’s visual appeal.