APR 19-24 Porsche 911 Carrera/Carrera 4/Carrera 4S/Carrera S (992.1) 3.0T Catback Exhaust System

Our premium cat-back exhaust system for the 992.1 Porsche Carrera (911) 3.0L models is a full T304 stainless steel system with quad exits. It features dual 3" & 2" exhaust paths that creates an exhaust note that's sure to turn heads! The cross sectional area on the non-valved paths are 66% larger than stock, and the valved paths are 19% larger. Yet despite this, the system weighs 37% lighter than the upgrade Porsche Sport Exhaust (PSE)! The short valved paths let the system scream at wide open throttle with minimal backpressure and maximum exhaust velocity through the system, which is exactly what a turbocharged engine wants. And when cruising, the valves close, allowing the system to act civilized with enough growl to let you know it's there. Of course everything in the system is high quality. All tubing is brushed T304 stainless steel with mandrel bends and TIG welding throughout. The exhaust valves are cast and feature premium components. The mounting brackets are CNC-bent and CNC-laser cut for a precision fit. All this makes for a premium system that's simple to install, is larger than stock, weighs less than stock, and sounds amazing in every scenario. Factory Valve Integration • 37% lighter than PSE • Drone-free cruising • Fits: 992.1 Porsche Carrera | Carrera 4 | Carrera 4S | Carrera S Models

• Cross-sectional areas is 66% larger on the non- valved paths compared to stock (1.55” PSE vs 2.0” APR)
• Cross-sectional areas is 19% larger on the valved paths compared to stock (2.75” PSE vs 3.0” APR)
• Single piece design makes install simple with only 2 clamps and 2 mounting features
• Cast T304 stainless steel valve housings with ECU factory valve actuation
• Direct plug and play upgrade fitting both base and PSE equipped vehicles
• Short valved paths for minimal backpressure and maximum exhaust velocity
• 37% lighter (10 LBS) than the factory PSE (27 LBS PSE vs 17 LBS APR)
• 3” dual valved paths and 2” dual non-valved paths
• Dual exhaust valves for sound and drone elimination
• Full T304 stainless steel catback exhaust system
• CNC-bent and CNC-laser cut precision bracketry
• CNC-mandrel bent tubing with a brushed finish
• Drone eliminating muffler
• TIG Welding throughout
• Emissions compliant

Enhance your Porsche 911 (992.1) with the APR 19-24 Porsche 911 Carrera/Carrera 4/Carrera 4S/Carrera S (992.1) 3.0T Catback Exhaust System, crafted from premium T304 stainless steel for durability and performance. This full system features quad exits with dual 3-inch and 2-inch exhaust paths, delivering an aggressive yet refined exhaust note that commands attention while maintaining drone-free cruising comfort. The large cross-sectional areas on both valved and non-valved paths—66% and 19% larger respectively than stock—maximize exhaust flow, resulting in improved turbocharged engine response and power output. Despite its increased flow capacity, the system weighs approximately 37% less than the factory Porsche Sport Exhaust, reducing weight by about 10 pounds for enhanced handling and efficiency. The short valved paths allow for minimal backpressure at wide open throttle, ensuring maximum exhaust velocity, while the valves seamlessly integrate with the factory ECU for effortless operation. Constructed with CNC-bent tubing, TIG welds, and CNC-laser cut brackets, the system guarantees a precise fit and long-lasting performance. The cast stainless steel valve housings and factory-compatible valve actuation ensure reliable operation. Installation is straightforward, with a single-piece design secured by just two clamps and mounting features, making it an accessible upgrade for enthusiasts seeking improved sound and performance without extensive modification. This system is emissions compliant and designed to fit 2019-2022 Porsche 911 models, offering a significant performance upgrade that enhances both the sound and efficiency of your vehicle. Whether you're seeking a more aggressive tone or improved turbo response, this APR catback exhaust system is engineered to meet high standards of quality and performance, providing a premium upgrade that elevates your Porsche’s driving experience.

Features:

• Constructed from high-quality T304 stainless steel with a brushed finish for durability and corrosion resistance

• Dual 3-inch valved and dual 2-inch non-valved exhaust paths for optimized flow and sound

• Cross-sectional areas are 66% larger on non-valved paths and 19% larger on valved paths compared to stock

• Full single-piece design for simple installation with only two clamps and mounting features

• Factory ECU-compatible exhaust valves with cast stainless steel housings for reliable operation

• Direct plug-and-play fitment for 2019-2022 Porsche 911 models, including Carrera, Carrera 4, Carrera 4S, and Carrera S

• Short valved paths provide minimal backpressure, maximizing exhaust velocity for turbocharged performance

• Lighter than the factory PSE system by approximately 37%, reducing weight by about 10 pounds

• Includes CNC-bent tubing, CNC-laser cut brackets, and TIG welding for precision and durability

• Drone-free cruising with integrated muffler design for a refined sound experience

• Emissions compliant, ensuring legal use in various regions

Fitments:
2019 Porsche 911 Carrera S
2020 Porsche 911 Carrera
2020 Porsche 911 Carrera 4
2020 Porsche 911 Carrera 4S
2020 Porsche 911 Carrera S
2021 Porsche 911 Carrera
2021 Porsche 911 Carrera 4
2021 Porsche 911 Carrera 4S
2021 Porsche 911 Carrera S
2022 Porsche 911 Carrera
2022 Porsche 911 Carrera 4
2022 Porsche 911 Carrera 4S
2022 Porsche 911 Carrera S
2023 Porsche 911 Carrera
2023 Porsche 911 Carrera 4
2023 Porsche 911 Carrera 4S
2023 Porsche 911 Carrera S
2024 Porsche 911 Carrera
2024 Porsche 911 Carrera 4
2024 Porsche 911 Carrera 4S
2024 Porsche 911 Carrera S

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1