GPR Tech Silencer for motorcycle M3 Yamaha YZF 1000 R1 2009-2014

GPR exhaust compatible with Yamaha YZF 1000 R1 2009-2014, M3 Stainless Steel, Pair of homologated exhausts, delivered with removable db killer and specific connections.
Is the db killer removable? Altering the db killer and the associated security welds/screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Silencer shape: Round.
Tip colour: Brushed stainless steel.
Pair of homologated exhausts, delivered with removable db killer and specific connections.
M3 INOX, developed thanks to victories in the Moto3 World Championship, made from hand-polished stainless steel, round shape with a diameter of 100mm, supplied with a removable racing grid and CNC machined ends.
Connection and mounting accessories: this kit includes the specific connection and/or the half-collector and the corresponding kit of supports and accessories, allowing for installation without structural modifications.
Original GPR product, developed through extensive experience in the Motorcycle World Championship, offers innovative design, performance enhancement, relevant weight savings, and improved sound for the bike.

Are db killers removable? Altering the db killer welds or anti-theft screws or removing the fixture is illegal for road use and does not comply with EU directives; it is only possible for RACING use on circuits. Using the open version on the road does not comply with public road traffic regulations.
You can use the kit for the annual official inspection.
Mounting recommendations: GPR products are plug and play, but it is nonetheless recommended to install the products in a professional workshop, and no claims will be accepted in case of incorrect installations.
The specific homologation certificate is provided, along with the mounting instructions; each silencer carries the homologation code. In case of issues encountered during installation, it is mandatory to stop and suspend activity and immediately seek information and/or advice from customer service.
Is it limited to 95Db for Tyrol and Switzerland? No, but this limit is only required for local residents and not for tourists.
No structural modification of the bike is required for installation in order to use the product in an approved version. It is recommended to read the instructions in the package or the visible tutorials on YouTube.
The exhaust has a removable db killer (noise limiter) for track use; removing the db killer is not ONLY illegal, but the customer assumes responsibility for using the bike as on the track only, without a bag, without a torch, and without a number plate holder or any other parts that could interfere with the altered gas angle due to the transformation into a racing version. Abusing this situation on the road will result in the loss of the product warranty. From the time of purchase, with repair rights reverting to the GPR factory or the nearest official distributor at the customer's expense.
GPR cannot provide a new silencer in place of the one to be repaired; the customer must agree to refit the original exhaust or wait the standard time for the repair.