Transform your 992‑series Porsche’s exhaust system into a true motorsport‑grade performer with this Akrapovič Evolution Header Set (Titanium). Crafted specifically for the Porsche 911 GT3 RS and S/T (992) models, this full header replacement dramatically improves exhaust flow, sheds weight, and amplifies the iconic flat‑six soundtrack to match its high‑performance credentials. With nearly 20 hp more and nearly 40 Nm of added torque in testing, this header set lets your Porsche breathe like a race car while retaining impeccable fitment and premium finish. Ideal for serious enthusiasts who demand uncompromised performance and engineering down to the weld.
Fitment Notes
Fits Porsche 911 GT3 RS and Porsche 911 S/T (992 series, model years from 2022‑on) as listed by Akrapovič.
ECU remapping is mandatory for OPF/GPF equipped vehicles and strongly recommended for non‑OPF cars to avoid warning lights and optimize performance.
Because this is a full header set, installation may affect emissions/legal status in some regions—check local regulations before vehicle registration reuse.
Not compatible with non‑992 chassis 911 models or non‑RS/S/T variants unless explicitly stated by Akrapovič.
Included
Left and right titanium header assemblies (complete set) engineered for the 992 GT3 RS/S/T.
Integrated high‑flow sport catalytic converters (where applicable) within the header assembly.
All necessary gaskets, flanges, and mounting hardware specific to this application.
Akrapovič authenticity tag/serial and installation instructions.
Product Specs
Material: High‑grade titanium construction — provides superior heat resistance, minimal weight and longevity.
Weight Reduction: ‑3.8 kg compared to stock headers (~28% lighter) for the RS/S/T application.
Performance Gains (when tested on GT3 RS/S/T 992 with this header set): +19.6 hp (~14.6 kW) at 4,750 rpm; +49.4 Nm (~36.4 ft‑lb) at 2,600 rpm.
Flow / Architecture: Optimised manifold routing cast in‑house by Akrapovič, reducing back‑pressure and improving exhaust gas scavenging.
Sound Profile: Rich, high‑frequency tones, sharper throttle response, stronger mid‑range and improved exhaust tone character under load.
Product Features
Track‑Engineered Titanium Build — Lightweight, high‑heat resistant construction inspired by motorsport, for elevated performance and longevity.
Optimised Flow Design — Precision routing and manifold casting improve exhaust scavenging and reduce latency, amplifying torque and throttle response.
Significant Weight Savings — Shedding almost 4 kg just from the header section improves overall vehicle dynamics, especially in the rear/engine area.
Dramatic Power & Torque Gains — Backed by dyno testing on the RS/S/T 992 platform, this header set delivers measurable performance benefits.
Sonic Enhancement — Developed to deepen and sharpen the flat‑six voice of the 992 chassis, giving your Porsche an unmistakable exhaust note both on start‑up and full‑throttle.
Perfect Integration — Designed specifically for the GT3 RS/S/T architecture to ensure seamless fit, factory mount alignment, and premium finish.
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