AKRAPOVIC E-PO/T/9 Evolution Exhaust Manifold Set (Titanium) for PORSCHE 911 GT3RS (992) / GT3 (992.2)

High-quality titanium is used in the construction of this product, with parts sandblasted and coated for durability. This new header set features a manifold designed for perfect exhaust flow routing. Showcasing special collector cross-over pipes cast in Akrapovič’s own titanium foundry, this innovative design is taken directly from race-proven exhaust systems and is the first time it has been featured on an aftermarket exhaust system for cars. This masterpiece of engineering is designed exclusively to optimize the performance of the Slip-On Race Line (Titanium) in the mid-range. Many of the manifold parts are cast in-house, and the full use of titanium has enabled a weight reduction of 3.8 kg, making it 28% lighter than the stock equivalent.

Tuned quarter-length resonators, in addition to the catalytic converters, ensure sound quality and freedom from distortion or unwanted frequencies, creating a unique sound experience. The combination of the Akrapovič Slip-On Race Line (Titanium) and the Evolution Header Set (Titanium), designed for use on closed tracks only, provides a power increase of 16.6 kW (22.6 hp) at 4550 rpm and a torque increase of 35.2 Nm at 4500 rpm when tested on the Akrapovič dyno against a Porsche 911 GT3 (992) with a standard stock exhaust.

When installing the Akrapovič Evolution Header Set (Titanium) on vehicles equipped with Otto particulate filters, ECU remapping is mandatory to prevent potential "check engine light" warning signals. When installing the Akrapovič Evolution Header Set (Titanium) on vehicles without particulate filters, ECU remapping is recommended.

This system also fits cars equipped with an Otto Particulate Filter (OPF).

This product does not fit the standard 911 GT3 (992) version.

THIS PRODUCT IS NOT COMPLIANT WITH EMISSIONS REGULATIONS FOR ON-ROAD USE.