Alpha Racing Lower Velocity Stack Kit for BMW S1000RR M1000RR K67

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World Superbike (WSBK) parts for your BMW S1000RR by Alpha Racing of Germany.  Alpha Racing is BMW Motorrad Motorsports's official partner and running the WSBK project with BMW Motorrad Motorsport.

Optimized lower velocity stacks with vortex generating geometric cut outs for improved engine performance throughout the rev range.

Made of special urethane material which requires no snap rings to be used in place, which makes them lightweight but also extremely easy to install.

Same lower velocity stacks found on BMW's own official superbike race bikes.

Alpha Racing Part Number : 1371B010A00

Made in Germany.


BMW S1000RR - 2020 to 2022
BMW S1000RR - 2023
BMW M1000RR - 2021 to 2022
BMW M1000RR - 2023