Optimize the performance of your Yamaha XSR900 with the GPR Tech Furore Evo4 exhaust, combining legality and power.
GPR exhaust compatible with Yamaha XSR900 2016-2021, Furore Evo4 black, approved and legal, complete exhaust system with catalyst and removable db killer.
Is the Db killer removable? Altering the db killer and the 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 and legal, complete exhaust system with catalyst and removable db killer.
Series of FURORE NERO EVO4 silencers, made with a black aluminium body and Avional caps obtained by CNC machining, painted with a ceramic treatment for high temperatures, elliptical shape 90x120mm.
Collector and catalyst: the kit includes the specific collector on 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 World Motorcycle Championship, offers an innovative design, increased performance, significant weight reduction and improved sound of the bike.
Italy,
Db killers and removable catalytic converters? Altering 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 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 in a professional workshop, no claims will be accepted in case of incorrect installations.
A specific homologation certificate is provided, along with installation instructions, each silencer carries the homologation code. If you encounter problems during installation, it is mandatory to stop and suspend the 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, which must also comply with local legislation. Make sure before purchasing that the seller is reliable and offers items for your public 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 bike is required for installation to use the product in an approved version. It is recommended to read the instructions in the package or the 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 bike as on the track only, without a bag, flashlight and license plate holder or other parts that would conflict with the different gas angle due to the conversion to race version. Abuse of this situation on the road will lead to loss of warranty for the product 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 reassemble the original exhaust or wait the standard time for the repair.
| Brand | GPR Tech |
| Supplier reference | E4.CO.Y.186.CAT.FNE4 |
| Color | silver |
| Color | Silver |
| Motorcycle brand | Yamaha |