Porsche 992 911 Carrera,Turbo 3.8L, Catback, Grade 5 Titanium, Titanium 4" Tips

The 992 platform is widely considered the modern performance car benchmark. But like all turbocharged Porsches, it comes with one big compromise—muted sound. At Valvetronic Designs, we restore the drama with our Sport and Race configurations, transforming your 992 into the emotional driving machine it was always meant to be.

• Grade 5 Titanium
• Mandrel-bent piping for maximum flow and minimal restriction
• Factory valve integration – rapid open/close response with OEM controls
• Valves Closed – Sound is routed through our quad-chamber muffler, significantly reducing volume for refined cruising and early-morning starts, all while maintaining tone quality.
• Valves Open – Exhaust gases flow unrestricted through a large X-pipe, delivering the raw, motorsport tone you’ve been craving. Expect aggressive overrun crackles and a naturally aspirated character, reminiscent of Porsche’s legendary 917 race cars ripping down the straights.

What's Included

Porsche 992 – Valved Exhaust System, and valve controller kit

Features & Components

Valves Open – Exhaust gases flow unrestricted through a large X-pipe, delivering the raw, motorsport tone you've been craving, Valves Closed – Refined, stock-like volume for quiet cruising and early morning starts

Installation Notes

Direct bolt-on installation with no permanent modifications required.

Fitment

2019-2024 Porsche Carrera / Turbo

Our turbo specifications are built for maximum durability under high load. Check the manual for exact torque tolerances.

In-stock items ship within 24-48 business hours. Orders over $599 qualify for free standard ground shipping in the contiguous US.

We accept returns on unused items in original packaging within 30 days. Contact our support team for an RMA.