Porsche 911 991.1 GT3/GT3 RS Unleashed Exhaust System

Unfiltered sound. Pure GT3 emotion.

The 2013–2016 Porsche 911 991.1 GT3 / GT3 RS Unleashed Exhaust System is built for those who want to experience the raw, unrestrained character of Porsche’s high-revving naturally aspirated flat-six. This full straight-through Unleashed catback system removes the factory restrictions, allowing the engine to deliver its true voice.

Available in Grade 5 titanium

With a fully optimized flow design, exhaust gases move freely through the system, enhancing throttle response and amplifying the signature GT3 scream. Expect louder cold starts, sharper revs, and a more aggressive, race-inspired sound that transforms every drive.

Constructed using precision TIG welding and mandrel-bent tubing, this system ensures durability under extreme conditions while maintaining optimal flow efficiency. Designed as a direct bolt-on system, installation is seamless with no cutting required.

This is not toned down.
This is not restricted.
This is Unleashed.

Key Features:
• Full straight-through Unleashed exhaust design
• Increased throttle response and freer engine breathing
• Aggressive, high-pitched GT3 exhaust tone
• Louder cold starts and sharper rev response
• Available in Grade 5 titanium
• TIG welded construction
• Mandrel-bent piping for maximum efficiency
• Direct bolt-on installation