Akrapovic Link Pipe Set w/Catalytic Converters Porsche 992 Turbo (2020+)

Unlock additional performance and a more exhilarating exhaust note from your Porsche 992 Turbo or Turbo S with the Akrapovič Link Pipe Set with Catalytic Converters. Engineered to complement the Akrapovič Slip-On Race Line Titanium Exhaust, these high-flow stainless-steel link pipes replace the restrictive factory exhaust sections with performance-oriented 200 CPSI catalytic converters, improving exhaust flow, throttle response, and the distinctive sound of Porsche's twin-turbocharged flat-six engine.

The upgraded catalytic converters reduce exhaust restriction, allowing exhaust gases to flow more efficiently while enhancing the engine's power and torque delivery. For OPF/GPF-equipped vehicles, the system also eliminates the factory gasoline particulate filters, further improving exhaust flow and acoustic character.

Akrapovič has carefully engineered the link pipes to produce a deeper, more aggressive exhaust note without sacrificing refinement. At lower engine speeds, the system delivers a rich, unmistakable flat-six rumble. As RPM increases, the exhaust transitions into a stronger, higher-frequency soundtrack, with sharp upshift acoustics and pronounced burbles during downshifts.

When tested in combination with the Akrapovič Slip-On Race Titanium Exhaust, Akrapovič recorded performance gains of 34.2 horsepower and 55.2 lb-ft of torque at 3,200 RPM compared with a Porsche 992 Turbo equipped with the factory Porsche Sport Exhaust. These improvements are particularly noticeable in the lower and middle RPM range, providing stronger acceleration and more immediate engine response.

Constructed from premium stainless steel, the Link Pipe Set weighs approximately 18.5 lb, representing an 8.3 lb reduction (30.9%) compared with the corresponding factory components. This lightweight construction helps reduce overall vehicle weight while maintaining exceptional durability under demanding exhaust temperatures.

Developed specifically for closed-course performance applications, the Akrapovič Link Pipe Set provides an ideal upgrade for Porsche 992 Turbo and Turbo S owners seeking additional power, enhanced exhaust sound, and a more complete Akrapovič exhaust system.

ECU tuning is mandatory when installing this product.

Fitment Notes

• Fits 2021–2025 Porsche 911 Turbo (992.1)

• Fits 2021–2025 Porsche 911 Turbo S (992.1)

• Fits 2021–2025 Porsche 911 Turbo Cabriolet (992.1)

• Fits 2021–2025 Porsche 911 Turbo S Cabriolet (992.1)

• Fits 2023 Porsche 911 Sport Classic (992.1)

• Designed for Porsche's 3.7L twin-turbocharged flat-six engine

• Compatible with vehicles equipped with factory OPF/GPF filters

• Compatible with vehicles without factory OPF/GPF filters when the additional required Porsche components are installed

• Vehicles without factory OPF/GPF filters require Porsche parts 0PB 145 325 C and 0PB 145 326 C, sold separately

• Developed and tested in combination with the Akrapovič Slip-On Race Line Titanium Exhaust

• ECU tuning is mandatory

• Removes factory OPF/GPF filters where equipped

• Not EC/ECE type approved

• Does not meet emissions requirements for street or highway use

• Intended for closed-course competition applications only

• Does not fit Porsche 992.2 Turbo S T-Hybrid

• Professional installation recommended

Included

• Akrapovič stainless-steel link pipe assembly for the left exhaust bank

• Akrapovič stainless-steel link pipe assembly for the right exhaust bank

• Integrated high-flow 200 CPSI sport catalytic converters

Required Separately:

• Compatible Akrapovič Slip-On Race Line Titanium Exhaust

• ECU tuning

• Porsche components 0PB 145 325 C and 0PB 145 326 C for vehicles without factory OPF/GPF filters

Product Specs

• Manufacturer: Akrapovič

• Part Number: L-PO/SS/4

• Product Type: High-Flow Catalytic Converter Link Pipe Set

• Vehicle Application: Porsche 992.1 Turbo / Turbo S / Sport Classic

• Engine: 3.7L Twin-Turbocharged Flat-Six

• Material: Premium Stainless Steel

• Catalytic Converter Configuration: High-Flow Sport Catalysts

• Catalytic Converter Density: 200 CPSI

• OPF/GPF Replacement: Yes, Where Equipped

• Akrapovič Link Pipe Weight: 18.5 lb / 8.39 kg

• Weight Reduction: 8.3 lb / 3.8 kg

• Percentage Weight Savings: 30.9%

• Maximum Advertised Power Gain: +34.2 HP at 3,200 RPM

• Maximum Advertised Torque Gain: +55.2 lb-ft at 3,200 RPM

• Performance Testing Configuration: Akrapovič Slip-On Race Titanium Exhaust + Link Pipe Set

• ECU Tuning Required: Yes

• EC/ECE Type Approval: No

• Street Emissions Compliance: No

• Intended Use: Closed-Course Competition

• Manufacturer Installation Time: Approximately 120 Minutes

Product Features

• High-flow 200 CPSI sport catalytic converters reduce exhaust restriction compared with the factory system, improving exhaust efficiency and supporting increased horsepower and torque.

• Dyno-tested performance improvements of up to 34.2 horsepower and 55.2 lb-ft of torque at 3,200 RPM when combined with the Akrapovič Slip-On Race Titanium Exhaust.

• Enhanced Porsche flat-six soundtrack produces a deeper exhaust rumble at lower RPM, stronger high-frequency tones during acceleration, and sharper burbles during downshifts.

• Lightweight stainless-steel construction reduces weight by approximately 8.3 lb compared with the corresponding factory exhaust components, representing a 30.9% reduction.

• Optimized for the Akrapovič Slip-On Race Line to create a comprehensive performance exhaust upgrade with carefully engineered sound characteristics and reduced cabin drone.

• Precision-engineered Porsche fitment supports 992.1 Turbo, Turbo S, and Sport Classic applications, including OPF/GPF-equipped vehicles, with additional Porsche installation components required on non-OPF models.