Akrapovic Header Set (Titanium) Porsche 911 GT2/RS and Turbo (997) mercedes-benz-sl-class--231---2017-present--sl63-amg-esr2518058 RENNtech Carbon Fiber Brake Ducts

RENNtech Carbon Fiber Brake Ducts for 190 AMG GT Family

Gains: +26HP & +20 LB-FT

Improved response

Made out of T-304 stainless steel (SS) with 2 3/4" tubing

Akrapovic Header Set (Titanium) Porsche 911 GT2/RS and Turbo (997) mercedes-benz-sl-class--231---2017-present--sl63-amg-esr2518058 RENNtech Carbon Fiber Brake DuctsAkrapovic Header Set (Titanium) Porsche 911 GT2 RS and Turbo (997) Slip On used with an optionally supplied titanium header set is a must for everyone who wants to get more enjoyment from their automobile. We achieved an reduction of weight by another 3 kg. When installing Akrapovi aftermarket optional down pipes with sports catalytic converters or without catalytic converters, which are developed for use on closed tracks only, remapping the ECU is