Porsche 911 GT3 / GT3 Touring / GT3 RS (991.1 / 991.2) | Akrapovic | Evolution Race Header Set (Titanium) display-Mandatory With a wide range of

With a wide range of sizes

With parts cast in the in-house foundry

Designed primarily for track use

Dyno-tested by Akrapovič

compared to the factory calibrations

Porsche 911 GT3 / GT3 Touring / GT3 RS (991.1 / 991.2) | Akrapovic | Evolution Race Header Set (Titanium) display-Mandatory With a wide range ofEvolution Race Header Set converts the slip on system into a full system, built for the track and gives the Porsche GT3 GT3 RS the extra performance to match. Handcrafted titanium headers incorporate 100 cpsi sports catalytic convertors and titanium flangescast in Akrapovis own foundry. The system offers a perfect power curve right from 3,000 rpm to the very top of the power band, designed to continually increase performance as the revs rise. Along