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M4 Exhaust 2009-14 Yamaha R1 catalytic converter eliminator
$227.05
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: 2009-2014 Yamaha R1; 2009-2014 Yamaha R1 catalytic converter eliminator
Part number: YA-CEKR109
- 2009-14 Yamaha R1 stainless steel catalytic converter eliminator.
- CAT Eliminator Catalytic Converter Eliminator for the 2009-14 Yamaha R1. Fits stock mufflers and most aftermarket mufflers. Removing the catalytic converter produces more power and reduces heat under the seat. Comes with O2 bung adapter to fit stock or aftermarket O2 sensors. 304 Stainless Steel Tubing Does not meet emission requirements for street or highway use.
- 2009-14 Yamaha R1 catalytic converter eliminator