The Akrapovič Evolution Header Set (Titanium) converts the Slip-On system into a full exhaust system for the Porsche 911 GT3, GT3 Touring & GT3 RS (991.1, 991.2), delivering noticeably increased power at higher revs.

Handcrafted Titanium Headers, Integrated Catalytic Converters

Handcrafted titanium headers incorporate 100 cpsi sport catalytic converters and side mufflers, using the functionality of the exhaust valves to deliver an out-and-out attack on the senses. With the valves open, expect a sportier, hard-hitting sound; closed, a lower sound level suited to everyday use. Weight savings are concentrated behind the engine and over the rear axle, enhancing handling as well as performance.

Key Details

• Material: Handcrafted titanium headers, 100 cpsi sport catalytic converters
• Use: Developed for closed-track use — ECU remapping mandatory on installation
• Fitment: Porsche 911 GT3, GT3 Touring & GT3 RS (991.1, 991.2)
• Pairs with: Akrapovič Slip-On Line (Titanium)
• Manufacture: Designed and produced in Slovenia by Akrapovič
• Warranty: Covered by the official Akrapovič warranty

What's in the Box

• Akrapovič Evolution Header Set (Titanium)
• Necessary fitting hardware
• Installation instructions

Compatible Models

• Porsche 911 GT3 (991.1, 991.2)
• Porsche 911 GT3 Touring (991.2)
• Porsche 911 GT3 RS (991.1, 991.2)

Note: this product does not meet emissions compliance requirements for street or highway use. Model years and specification can vary — contact us to confirm fitment before ordering.