Akrapovic Evolution Line GP Exhaust System | Honda CBR1000RR-R Fireblade / Fireblade SP 2021-2022

The Akrapovic Evolution Line GP is a complete exhaust system for the 2021-2022 Honda CBR1000RR-R Fireblade and Fireblade SP.

The CBR1000RR-R was Honda's return to superbike seriousness — an engine built around Honda's MotoGP thinking, with a bore and stroke chosen for revs rather than road manners. Honda then wrapped it in one of the largest Euro 5 exhaust systems ever fitted to a sportbike, because that is what the regulation required.

The GP configuration is Akrapovič's most aggressive: a shortened, high-flow layout modelled on what their race teams run rather than a road system with the catalyst removed. On a bike whose engine was designed for the top of the rev range, that is the configuration that matches the machine's intent.

Evolution Line means titanium throughout, made at Akrapovič's own foundry in Slovenia — the same material and fabrication that goes onto their factory race bikes.

• Complete GP-configuration system — titanium throughout
• Evolution Line construction, Akrapovič's flagship specification
• Very substantial weight reduction over the Euro 5 stock system

Fits the 2021-2022 Honda CBR1000RR-R Fireblade and Fireblade SP. Honda revised the CBR1000RR-R for 2024 and that machine takes a different system — check your model year before ordering.

GP systems are built for closed-course use. Confirm the emissions and sound rules where you ride before fitting, and expect to need an ECU flash for correct fuelling.