GPR Tech Silencer for motorcycle M3 Aprilia RSV4 1000 2017-2020

GPR exhaust compatible with Aprilia RSV4 1000 2017-2020, M3 Stainless Steel, legal exhaust, approved, silencer with catalyst, removable db killer and specific link pipe.
Is the db killer removable? Altering the db killer and associated safety welds/screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? Yes, there is a catalytic converter.
Round silencer shape.
End cap in brushed stainless steel.
Legal exhaust, approved, silencer with catalyst, removable db killer and specific link pipe.
M3 INOX, developed through victories in the Moto3 World Championship, made of hand-polished stainless steel, round shape with a diameter of 100mm, comes with a removable racing grille, CNC machined end caps.
Connection and catalytic converter for installation: this kit includes the specific catalyzed connection and the corresponding kit of brackets 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, significant weight reduction and improved sound of the bike.

Are db killers and catalytic converters removable? Altering the welds on the db killer and the catalyst or removing the anti-theft screws or the mounting is illegal for road use and does not comply with EU guidelines; this is only allowed for RACING use on tracks. Using the open version on the road does not comply with public road regulations.
You can use the kit for the official annual inspection.
Installation recommendations: GPR products are plug and play, but it is still recommended to install the products in a professional workshop; no claims will be accepted in case of incorrect installations.
The specific approval certificate is provided along with the installation instructions, each silencer bears the approval code. In case of problems encountered during installation, it is mandatory to stop and suspend the activity, and to immediately request information and/or advice from customer service.
If you buy online, it is recommended to purchase the product from a seller in YOUR NATION to ensure that the item arrives with the appropriate approvals that must also comply with local legislation. Make sure before buying that the seller is trustworthy and offers items for your road network.
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 modifications to the bike are 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 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 bags, without a flashlight and without number plate holder or any other parts that may interfere with the different gas angle due to the conversion to race version. Abuse of this situation on the road will lead to loss of product warranty. From the date of purchase, with the right to repair with return to the GPR factory or the nearest official distributor at the customer's expense.
GPR cannot provide a new silencer to replace the one for repair; the customer must agree to remount the original exhaust or wait for the standard time for repair.