AKRAPOVIC E-PO/T/5 Header Set Evolution (Titanium) for PORSCHE 911 GT3RS / GT3 (991)

Description AKRAPOVIC E-PO/T/5 Header Set Evolution (Titanium) for PORSCHE 911 GT3RS / GT3 (991)

The Akrapovic Evolution Race Header Set (Titanium) converts the Slip-On system into a complete Evolution Race Line exhaust system developed for track use. Designed specifically for the Porsche 911 GT3 RS (991), it delivers substantial performance gains and optimized power delivery across the rev range.

Manufactured from high-grade titanium and finished with a protective coating, the system combines lightweight construction with advanced engineering. The handcrafted titanium headers incorporate 100 cpsi sports catalytic converters and precision-cast titanium flanges produced in Akrapovic’s in-house foundry. The configuration is completed with round titanium tailpipes, forming a cohesive high-performance system.

The exhaust system provides a consistent and progressive power curve from 3,000 rpm to the upper limit of the power band. Increased torque output and significant weight reduction contribute to improved vehicle dynamics and handling precision. The acoustic profile delivers a deep and motorsport-oriented sound signature characteristic of the Akrapovic Evolution Race Line.

Installation Notes:

• When installing Akrapovic aftermarket optional link pipes with sports catalytic converters or without catalytic converters (developed for closed-track use only), ECU remapping is mandatory.
• For track-only Akrapovic exhaust configurations, ECU remapping is recommended to prevent potential check engine light warning signals.

Notice: This product does not meet emission compliance requirements for street or highway use.

Specifications:

• Maximum Power: 354.2 kW at 8400 rpm (+19.9 kW)
• Maximum Torque: 436.7 Nm at 6400 rpm (+50.6 Nm)
• Weight: 7.0 kg
• Weight Reduction: -31.9 kg (-81.9%)

Measured with: Porsche 911 GT3 RS (991) 2014