Discover the GPR Tech Furore Evo4 silencer, combining performance and compliance for your KTM Duke 890. An unmatched ride awaits you!
GPR exhaust compatible with Ktm Duke 890 2021-2024, Furore Evo4 black, Legal exhaust, homologated, silencer with removable db killer and specific link 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 in Oval shape.
End cap in matte black.
Legal exhaust, homologated, silencer with removable db killer and specific link pipe.
FURORE NERO EVO4 silencer series, 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 mounting accessories: this kit includes the specific connector and/or half collector and the corresponding kit of supports and accessories, which allow installation without structural modifications.
Original GPR product, developed from extensive experience in the World Motorcycle Championship, offers an innovative design, increased performance, significant weight savings, and improved sound for the bike.
Removable db killers? Altering the db killer welds or anti-tamper screws or removing the fixing is illegal for road use and non-compliant with EU guidelines, this is only possible for RACING use on tracks; using the open version on the road is not compliant with traffic regulations on public road networks.
WARNING: this item is homologated for noise; the customer must check in advance if the presence of the original catalyst or 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.
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 to immediately request information and/or advice from customer service.
Is it limited to 95Db for Tyrol and Switzerland? YES.
No structural modifications to the bike are required for the 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 comes with 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 on the track only, without bag, flashlight, and license plate holder or other parts that could interfere with the different gas angle due to the transformation into a racing version. Abuse of this situation on the road will result in loss of product warranty. This will count 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 agree to remount the original exhaust or wait the standard time for repair.
| Brand | GPR Tech |
| Supplier reference | E4.KT.101.FNE4 |
| Color | matte black |
| Color | Black |
| Gender | Mixed |
| Age group | Adult |