GPR Tech Silenced Motorcycle Exhaust Furore Yamaha YZ 450 F 2003-2005

GPR exhaust compatible with Yamaha YZ 450 F 2003-2005, Furore Poppy, road-legal exhaust, approved, silencer with removable db killer and specific link pipe. 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? No. Silencer is oval-shaped with a matte black tip. Road-legal exhaust, approved, silencer with removable db killer and specific link pipe. Furore Poppy series silencer, developed to have no environmental impact during the production process, oval shape with a diameter of 120mm, made with a stainless steel body with a carbon look and machined Avional ends. Fitting and mounting accessories: this kit includes the specific connection and/or half-collector and the corresponding kit of brackets and accessories, which allow installation without structural modifications. Original GPR product, developed through extensive experience in the World Motorcycle Championship, offers innovative design, increased performance, significant weight reduction, and improved sound of the motorcycle. Removable db killers? Altering the db killer welds or anti-tamper screws or removing the attachment is illegal for road use and non-compliant with EU guidelines; this is only allowed for RACING use on tracks. Using the open version on the road is not compliant with public road traffic regulations. WARNING: this item is noise approved, the customer must check in advance if the presence of the original catalyst or GPR catalyst is required 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. Recommendations for installation: GPR products are plug and play, but it is still recommended to have them installed in a professional workshop; no claims will be accepted for incorrect installations. The specific approval certificate is provided, along with installation instructions, each silencer carries the approval code. If problems are encountered during installation, it is mandatory to stop and suspend activities and to immediately seek information and/or advice from customer service. Is it limited to 95Db for Tyrol and Switzerland? No, but this limit only applies to local citizens and not to tourists. No structural modifications to the motorcycle are required for 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 features a removable db killer (noise limiter) for race use; removing the db killer is not ONLY illegal, but the customer assumes responsibility for using the motorcycle as on the track only, without a bag, flashlight, license plate holder, or other parts that may interfere with the different gas angle due to the modification to the race 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 agree to reinstall the original exhaust or wait the standard time for repair.