If you're a proud owner of the Porsche 992 GT3, you might be looking to boost its performance and add a unique sound to your driving experience. Driving Dynamics offers top-of-the-line exhaust systems from leading companies, including Akrapovic, Fabspeed, and Soul Performance Products. In this article, we'll provide you with a detailed review of each exhaust system, along with sound clips so that you can hear the different sound tones and choose the one that suits your needs and preferences.
Akrapovic is a well-known name in the world of aftermarket exhaust systems. Their Evolution Race Header Set with Catalytic Converters for the Porsche 992 GT3 is a top-of-the-line product that features high-grade titanium construction, which has been sandblasted and coated for durability. The header set has been designed to perfectly direct gas flow and comes with tuned quarter-length resonators that ensure sound quality without any distortion or unwanted frequencies. The Akrapovic Evolution Header Set is a masterpiece of engineering that optimizes the performance of the Slip-On Race Line (Titanium) in the midrange. The complete use of titanium results in a weight saving of 3.8 kg, which is 28% lighter than the stock equivalent. The combination of the Akrapovic Slip-On Race Line (Titanium) and Evolution Header Set (Titanium) provides an increase of 16.6 kW (22.6 hp) in power at 4,550 rpm and 35.2 Nm in torque at 4,500 rpm, which is a significant improvement over the stock exhaust.
The Fabspeed RENNKRAFT™ Modular GTLM Exhaust Package for the Porsche 992 GT3 is a complete headers to tips exhaust solution that features their patented RENNKRAFT™ system. The system is designed to be the most powerful emissions compliant exhaust system possible, and it uses all of Fabspeed's 25+ years of Porsche exhaust design experience and finest manufacturing techniques to engineer this incredible modular system. The headers on this system are "long-tube" headers, which are essential for making big power on the GT3 platform. The catalytic converters and rear section have been optimized to perfectly fit the headers. The system has a modular design that uses a V-band clamp to quickly swap between catted and cat bypass. The Fabspeed RENNKRAFT™ Modular GTLM Exhaust Package is loud and will turn your GT3 into a snarling race-bred monster. It adds 31 WHP and 39 ft/lbs of TQ at 4250 RPM (35 HP at the crank) and saves a massive 18lbs / 8.2 KGsversus the stock factory Porsche OEM system.
The SOUL Porsche 992 GT3 / GT3 RS Valved Exhaust Package is an exceptional aftermarket upgrade that replaces the factory headers and eliminates the restrictive cat assemblies and particulate filters. The headers are engineered with smooth radius large diameter bends and performance-oriented collectors with merge spikes to increase flow, response, and performance. The rear exhaust section is designed with a valved system that allows for smooth sound control. With valves open, the exhaust flows freely through 3” piping and an x-pipe that merges the exhaust flow for a higher-pitched, smooth sound with maximum flow characteristics. With valves closed, the exhaust is routed through secondary flow path piping and a bespoke SOUL muffler. This complete exhaust system is a great addition for those who seek to maximize their Porsche 992 GT3 or GT3 RS's performance and sound quality.
In conclusion, the Akrapovic 21-22 Porsche 911 GT3 (992) Evolution Race Header Set w/Catalytic Converters, Fabspeed Porsche 992 GT3 / GT3 RS RENNKRAFT™ Modular GTLM Exhaust Package (2022+), and SOUL Porsche 992 GT3 / GT3 RS Valved Exhaust Package are all excellent options for those looking to upgrade their Porsche 992 GT3's exhaust system. Each system has unique features that cater to different needs and preferences, so be sure to choose the one that suits your requirements best. As an authorized dealer, these exhaust systems can be purchased through Driving Dynamics, ensuring that you receive genuine products and excellent service.