Porsche 911 991.1 GT3/GT3 RS Control + Headers Exhaust System

Control the sound. Unlock the flow.

The 2013–2016 Porsche 911 991.1 GT3 / GT3 RS Control + Headers Exhaust System is engineered to deliver the perfect balance between precision and aggression. Combining a valved Control catback system with high-performance headers, this setup enhances exhaust flow while giving you full control over how the car sounds and feels.

Available in stainless steel 304 or Grade 5 titanium, this system allows you to choose between durability with a deeper, refined tone, or reduced weight with a sharper, more exotic sound profile.

For those seeking further customization, this system can be paired with either Race Pipes (decat) for maximum flow and raw sound, or Street Pipes (high-flow 100/200/300 cell) for a more balanced, road-friendly setup.

By improving exhaust scavenging and reducing restriction, the system enhances throttle response, sharpens power delivery, and amplifies the signature high-revving GT3 sound. With valves closed, the tone remains controlled and refined. With valves open, it transforms into an aggressive, race-inspired scream.

Constructed using precision TIG welding and mandrel-bent tubing, each component is built to withstand extreme temperatures while maintaining optimal flow efficiency. Designed as a direct bolt-on system, installation is seamless with no cutting required.

Precision when you want it.
Aggression when you demand it.

Key Features:
• Valved Control exhaust system (quiet to aggressive on demand)
• High-performance headers for improved exhaust scavenging
• Optional Race Pipes (decat) or Street Pipes (100/200/300 cell)
• Enhanced throttle response and power delivery
• Preserves and amplifies GT3 high-revving character
• Available in stainless steel 304 or Grade 5 titanium
• TIG welded construction
• Mandrel-bent piping for maximum efficiency
• Direct bolt-on installation