GPR Tech Silencer for Approved Motorcycle Furore Evo4 Aprilia RSV4 1000 2017-2020

GPR exhaust compatible with Aprilia RSV4 1000 2017-2020, Furore Evo4 black, legal exhaust, approved, silencer with catalyst, removable db killer and specific link pipe.
Is the Db killer removable? Modifying the db killer and the associated welds/security screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? Yes, there is a catalytic converter.
Silencer in Oval shape.
End cap in Matt Black.
Legal exhaust, approved, silencer with catalyst, removable db killer and specific link pipe.
Series of FURORE NERO EVO4 silencers, made with a black aluminium body and Avional end caps obtained through CNC machining, painted with a ceramic treatment for high temperatures, elliptical shape 90x120mm.
Connector and catalytic converter for installation: this kit includes the specific catalyzed connector and the corresponding kit of brackets and accessories, allowing for installation without structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offers an innovative design, increased performance, significant weight savings, and improved sound for the bike.

Are db killers and catalytic converters removable? Modifying the welds on the db killer and the catalyst or the anti-tamper screws, or removing the mount, is illegal for road use and not compliant with EU directives; this is only possible 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 annual official inspection.
Recommendations for installation: 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, as well as installation instructions; each silencer carries the approval code. In case of problems encountered during installation, it is mandatory to stop and suspend activities, and to immediately request information and/or advice from customer service.
If you purchase online, it is recommended to buy the product from a seller in YOUR COUNTRY to ensure that the item arrives with the appropriate approvals which must also comply with local legislation. Make sure before purchasing 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 watch visible tutorials on YouTube.
The exhaust has a removable db killer (noise limiter) for race 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 a bag, without a flashlight and registration plate holder or other parts that would conflict with the different angle of the gas due to the change to race version. Misuse of this situation on the road will result in loss of product warranty. From the date of purchase, with a 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 instead of the one to be repaired; the customer must agree to reinstall the original exhaust or wait for the standard time for repair.