The connection to the original Lambda probe has two purposes:

Collectors Titanium Akrapovic for BMW R 1250 GS RT R RSMade from high-strength titanium

BRABUS 1300 R > 2022 - 2023

MT-09 > 2015 - 2020

Escape AKRAPOVIC® Titanio Honda CB650R / CBR650R S-H6R15-AFT hk04 The connection to the originalDescription Description: Full titanium AKRAPOVIC exhaust. Easy installation plug and play Remember that on 2024+ motorcycles you need to intercalate the FuelDongle on the second lambda probe to avoid failure when removing the catalyst. Installation Installation: This kit comes with instructions printed on paper. Compatibility Compatible Models: HONDA: CB 650 F R> 2019 2025 CBR 650 F R > 2019 2025