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M4 Exhaust 2015-2026 Yamaha R1 Black GP2 Half System
$603.25
Fulfillment note: M4 Exhaust orders can take up to 6 weeks for fulfillment. If you need to confirm immediate availability before ordering, please email us before placing your order.
Use note: M4 exhaust systems are intended for closed-course competition use only and are not for sale in California.
Fitment: 2015-2026 Yamaha R1
Part number: YA9922GP-CE
- 2015-2026 Yamaha R1 stainless steel ceramic coated black catalytic converter eliminator with black GP2 canister.
- Black GP2 Half System Stainless Steel, Ceramic Coated Catalytic Converter Eliminator Black GP2 Canister Saves 12 lbs Compared to Stock Q1 Quiet Insert Installed Stage 2 Q3 Quiet Insert Sold Separate Note: ECU re-flash required when removing the catalytic converter on 2015-2026 R1. Does not meet emission requirements for street or highway use.
- 2015-2026 Yamaha R1 Black GP2 Half System