Akrapovic Evolution Header Set (Titanium) - Porsche 911 GT3 RS (991.2) - OPF/GPF 2020+ 2021-buick-envision-esi8688430 8AN Male Flare to 5/16

8AN Male Flare to 5/16 Inch Hardline Compression Adapter (Incl 1 Olive Insert)

the charge pipe flows 52% more than the factory item

Custom EPDM Hose: Features a smooth internal surface to minimize turbulence compared to the OEM hose

Engineered through extensive testing

Plugs for centre port and gauge port

Akrapovic Evolution Header Set (Titanium) - Porsche 911 GT3 RS (991.2) - OPF/GPF 2020+ 2021-buick-envision-esi8688430 8AN Male Flare to 5/16The Akrapovic Evolution Header Set (Titanium) is a motorsport derived header that improves exhaust scavenging and high rpm flow. It is hand built to exacting tolerances and pairs with the matching Akrapovic system. Features Motorsport derived header design Improves scavenging and high rpm flow Hand built to exacting tolerances Fitment Make: Porsche Model: 911 GT3 RS (991. 2) OPF GPF Year: 2020 Notes Professional installation is recommended. Confirm