Soul Performance POR.991GT3.SMBV Side Muffler Bypass Pipes Valved for Porsche 991.1 991.2 GT3

The Soul Performance POR.991GT3.SMBV Side Muffler Bypass Pipes are engineered specifically for the Porsche 991.1 and 991.2 GT3 models, offering an exceptional blend of performance enhancement and sound control. These valved bypass pipes replace the restrictive factory side mufflers, dramatically improving exhaust flow while retaining the ability to modulate exhaust volume through the factory valve control system.

Key Features:

• Direct bolt-on replacement for factory side mufflers on 991.1 and 991.2 GT3
• Integrated electronic valve system for adjustable exhaust note
• Mandrel-bent stainless steel construction for maximum durability and flow
• Significant weight reduction compared to stock side mufflers
• Retains full functionality with factory Sport and Sport Plus modes
• Enhanced throttle response and power delivery throughout the RPM range
• Aggressive race-inspired exhaust tone when valves are open
• TIG-welded construction with precision CNC-machined flanges

This valved bypass system allows drivers to enjoy a refined, comfortable exhaust note during normal driving with valves closed, while unleashing an exhilarating motorsport sound when the valves open. The result is the best of both worlds—civility when needed and pure performance sound on demand. Installation utilizes factory mounting points and integrates seamlessly with the OEM exhaust valve control system, requiring no additional tuning or modifications.