Enhance the performance of your BMW F 850 GS with the GPR Tech Furore Evo4 exhaust, featuring an innovative and approved design.
GPR exhaust compatible with Bmw F 850 Gs -Adventure 2021-2024, Furore Evo4 black, Legal exhaust, approved, silencer with removable db killer and specific connecting pipe.
Is the Dbkiller removable? Altering the db killer and the associated safety welds/screws violates the product's compliance and makes it illegal for use on the road.
Is there a removable GPR catalyst? No.
Oval silencer.
Matted Black tip.
Legal exhaust, approved, silencer with removable db killer and specific connecting pipe.
Series of FURORE NERO EVO4 silencers, made with a black aluminium body and Avional end caps obtained by CNC machining, painted with a ceramic treatment for high temperatures, elliptical shape 90x120mm.
Connection and mounting accessories: this kit includes the specific connection and/or the half-collector and the corresponding kit of supports and accessories, which allow installation without structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offering an innovative design, performance increase, relevant weight savings, and an improvement in the sound of the motorcycle.
Removable db killers? altering the db killer welds or anti-tamper screws or removing the fitting 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 does not comply with public road traffic regulations.
WARNING: this item is approved for noise, the customer must check in advance if the presence of the original catalyst or GPR catalyst is necessary in their country to comply with road traffic regulations 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 the case of incorrect installations.
The specific approval certificate is provided, as well as the mounting instructions, each silencer carries the approval code. If problems are 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 modification of the motorcycle is required for installation to use the product in an approved version. It's recommended to read the instructions in the package or the 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 the responsibility of using the motorcycle as if on the track only, without bags, without flashlight and license plate holder or other parts that might conflict with the different gas angle due to the conversion to racing version. Abuse of this situation on the road will result in the loss of the product warranty. From the purchase date, 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 the standard time for repair.
| Brand | GPR Tech |
| Supplier reference | E5.BM.94.FNE4 |
| Color | matte black |
| Color | Black |
| Gender | Mixed |
| Age group | Adult |