Transform your riding experience with the GPR Tech Furore Evo4 silencer, combining high performance and sleek design.
GPR exhaust compatible with KTM Duke 250 2017-2020, Furore Evo4 black, legal exhaust, approved, silencer with removable db killer and specific connecting pipe.
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 with oval shape.
End cap in matte black.
Legal exhaust, approved, silencer with removable db killer and specific connecting pipe.
FURORE NERO EVO4 silencer series, made with a black aluminum body and Avional end caps obtained through CNC machining, painted with a ceramic treatment for high temperatures, elliptical shape 90x120mm.
Connecting and mounting accessories: this kit includes the specific connector and/or the half-collector and the corresponding kit of supports and accessories, allowing installation without structural modifications.
Original GPR product, developed from extensive experience in the World Motorcycle Championship, offers an innovative design, increased performance, significant weight reduction, and improved sound of the bike.
Are db killers removable? Altering the db killer welds or anti-tampering screws or removing the mounting is illegal for road use and does not comply with EU directives, this is only possible for RACING use on tracks; using the open version on roads is not compliant with public road traffic regulations.
WARNING: this item is homologated for noise, the customer must check in advance if the presence of the original catalyst or the GPR catalyst is required in their country to comply with traffic regulations on the road network and to carry out the annual inspection.
You can use the kit for the official annual inspection.
Recommendations for installation: 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 homologation certificate is provided, along with the installation instructions; each silencer bears the homologation 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.
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 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 features a removable db killer (noise limiter) for racing use; removing the db killer is not ONLY illegal, but the customer assumes the responsibility of using the bike as if it were on the track only, without bag, flashlight, license plate holder, or other parts that would conflict with the different gas angle due to the transformation into racing version. Abuse of this situation on the road will result in the loss of the 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 in place of the one to be repaired; the customer must accept to refit the original exhaust or wait the standard time for the repair.
| Brand | GPR Tech |
| Supplier reference | E4.KTM.87.1.FNE4 |
| Color | matte black |
| Color | Black |
| Gender | Mixed |
| Age group | Adult |