Akrapovic Slip-On Line (Titanium) for Porsche 911 GT3/RS (991 and 997) mercedes-benz-gla-class--247---2020-present--gla-45-amg-esr6093771 Up to 670HP and 740LB-FT

Up to 670HP and 740LB-FT

Rated by RENNtech:               669 HP @ 5

and Blow Off Valves

418whp @ 5

Sport + / Race -modes

Akrapovic Slip-On Line (Titanium) for Porsche 911 GT3/RS (991 and 997) mercedes-benz-gla-class--247---2020-present--gla-45-amg-esr6093771 Up to 670HP and 740LB-FTSlip On Line (Titanium) for Porsche 911 GT3 RS (991 and 997) Akrapovis Slip On Line represents the first step in the exhaust system tuning process and the muffler can easily be installed onto the Porsche GT3s original system. Built from hi grade titanium and finished with two eye catching double round tailpipes, this entry system makes the GT3 more powerful and lighter, and gives the car that unique Akrapovi sound, while still meeting ECE