Akrapovic Slip-On Exhaust for BMW S1000R 2021-2023 R1250 GS/GSA/R/RS/RT Instep and Achilles accordion flex

Instep and Achilles accordion flex zones constructed for superior control and support

The Akrapovic Evolution Line Kit takes the bike to a whole another level and is aimed at taking the MotoGP-inspired Yamaha R1 all the way in the exhaust tuning process

Rigorously tested and certified for proven performance in extreme temperatures

With a ‘race’ fit

Akrapovic Slip-On Exhaust for BMW S1000R 2021-2023 R1250 GS/GSA/R/RS/RT Instep and Achilles accordion flexAkrapovic Slip On Exhaust for BMW S1000R 2021 2023 The Akrapovic Slip On Exhaust represents the first step into the world of exhaust system tuning. By no means entry level, it offers a great balance between price and performance. Each bespoke exhaust is designed to enhance the performance and match the design philosophy of your motorcycle. Transform the nature of your bike by adding not just more power, but also that unique, deep and resonant