GPR Tech Motorbike exhaust Aprilia M3 RS 457 2024-2025

GPR exhaust compatible with Aprilia RS 457 2024-2025, M3 Black Titanium, Approved and legal, complete exhaust system with catalyst and removable db killer.
Is the db killer removable? Modifying the db killer and the associated safety welds/screws violates the product's compliance and makes it illegal for road use.
Is there a removable GPR catalyst? Yes, there is a catalytic converter.
Round shaped silencer.
End cap in brushed stainless steel.
Approved and legal, complete exhaust system with catalyst and removable db killer.
M3 BLACK TITANIUM, high-end developed thanks to victories in the Moto3 World Championship, in genuine BLACK TITANIUM, round shape with a diameter of 100mm, supplied with a removable racing grille.
Collector and catalytic converter: the kit includes the specific collector in which the catalyst is mounted, it can be installed without cutting or making modifications, flanges, rings, brackets, and screws are included if necessary.
Original GPR product, developed through extensive experience in the Motorcycle World Championship, offers an innovative design, performance increase, significant weight savings, and improved sound of the motorcycle.
Made in Italy,
Db killers and catalytic converters removable? altering the welds on the db killer and the catalyst or the anti-tamper screws or removing the attachment is illegal for road use and not compliant with EU guidelines, it is only possible for use in RACING on tracks. Using the open version on the road is not compliant 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 still recommended to install the products in a professional workshop, no claims will be accepted in case of incorrect installations.
The specific homologation certificate is provided, along with mounting instructions, each silencer bears the homologation code. In case of problems encountered during installation, it is mandatory to stop and suspend activity, and 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 NATION to ensure that the item arrives with the appropriate approvals that 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 motorcycle are required for installation to use the product in an approved version. It is recommended to read the instructions in the package or tutorials visible on and 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 motorcycle as on the track only, without saddlebags, without flashlight and license plate holder or other parts that would conflict with the different angle of the gas due to the conversion to the racing version. Abuse of this situation on the road will result in loss of product warranty and any claim will be rejected. From the time 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 in place of the one to be repaired; the customer must agree to reinstall the original exhaust or wait the standard time for repairs.