Discover the GPR Tech Furore Evo4 silencer, enhancing performance and sound for your Ducati Monster 797. Ride in style!
GPR exhaust compatible with Ducati Monster 797 2017-2021, Furore Evo4 black, approved slip-on exhaust, legal, with removable db killer, link pipe and catalyst.
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.
Oval-shaped silencer.
Matte black tip.
Approved slip-on exhaust, legal, with removable db killer, link pipe and catalyst.
Series of FURORE NERO EVO4 silencers, made with a black aluminium body and CNC machined Avional end caps, painted with a ceramic treatment for high temperatures, elliptical shape 90x120mm.
Connector and catalytic converter for installation: this kit includes the specific catalytic connector and the corresponding kit of supports and accessories, which allow for installation without structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offers innovative design, improved performance, significant weight reduction and enhanced motorcycle sound.
Are db killers and catalytic converters removable? Altering welds on the db killer and the catalyst or anti-tamper screws, or removing the mounting is illegal for road use and non-compliant with EU regulations, this is only possible for use in RACING on circuits. 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.
Installation recommendations: GPR products are plug and play, but it is still recommended to install the products at a professional workshop; no claims will be accepted in case of incorrect installations.
The specific approval certificate is provided, along with 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 seek 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 modification of the motorcycle is required for installation to use the product in an approved version. It is recommended to read the instructions in the package or visible tutorials 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 bags, without flashlight and license plate holder or other parts that would conflict with the different gas angle due to the transformation to racing version. Misusing this situation on the road will result in the 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 in place of the one being repaired; the customer must agree to reassemble the original exhaust or wait for the standard time for repair.
| Brand | GPR Tech |
| Supplier reference | E4.D.134.CAT.FUNE |
| Color | matte black |
| Color | Black |
| Gender | Mixed |
| Age group | Adult |