The Akrapovič Evolution Race Header Set (Titanium) converts the Slip-On system into a full, track-built system for the Porsche 911 GT3, GT3 Touring & GT3 RS (991.1, 991.2), giving it the extra performance to match.

Foundry-Cast Titanium, Track-Focused

Handcrafted titanium headers incorporate 100 cpsi sport catalytic converters and titanium flanges cast in Akrapovič's own foundry. The system offers a perfect power curve that continually builds as revs rise, with improved torque and maximum weight savings for sharper handling — topped off with a deep, loud, powerful Akrapovič racing sound.

Key Details

• Material: Handcrafted titanium headers, foundry-cast flanges, 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 Race 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.