GPR Tech Silencer for Approved Motorcycle M3 Aprilia Tuono V4 1100 Rr -Factory 2015-2016

GPR exhaust compatible with Aprilia Tuono V4 1100 -Rr -Factory 2015-2016, M3 Inox, legal exhaust, approved, silencer with removable db killer and specific connecting pipe.
Is the db killer removable? Altering the db killer and associated welds/security screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Round silencer shape.
Stainless steel brushed tip.
Legal exhaust, approved, silencer with removable db killer and specific connecting pipe.
M3 INOX, developed through victories in the Moto3 World Championship, made of hand-brushed stainless steel, round shape with a diameter of 100mm, supplied with a removable race grid and CNC machined ends.
Connection and mounting accessories: this kit includes the specific connection and/or 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 an innovative design, increased performance, relevant weight savings, and improved sound for the bike.

Are db killers removable? Altering the db killer welds or anti-tamper screws or removing the fixture is illegal for road use and does not comply with EU guidelines; this is only possible for RACING use on tracks. Using the open version on the road is not compliant with public road traffic regulations.
WARNING: this item is approved for noise; customers must check in advance whether the presence of the original catalyst or GPR catalyst is necessary in their country to comply with road traffic regulations and conduct the annual inspection.
You can use the kit for the official annual inspection.
Installation recommendations: GPR products are plug and play, but it is still recommended to have the products installed in a professional workshop. No claims will be accepted in case of incorrect installations.
The specific approval certificate is provided, along with installation instructions; each silencer bears the approval code. If problems arise during installation, it is mandatory to stop and suspend activity and immediately request 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 citizens and not for tourists.
No structural modification of the bike is required for installation to use the product in an approved version. It is recommended to read the instructions in the package or the tutorials available on YouTube.
The exhaust has a removable db killer (noise limiter) for racing use; removing the db killer is not only illegal, but the customer assumes responsibility for using the bike as if on the track only, without bags, without a flashlight, and mounting plate or any other parts that would conflict with the different gas angle due to the conversion into racing version. Abuse of this situation on the road will result in the loss of product warranty. From the purchase date, with the right to repair with return to 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 reinstall the original exhaust or wait the standard time for repair.