GPR Tech Non-homologated Motorcycle Exhaust Evo4 Yamaha X-Max 250 2007-2009

GPR exhaust compatible with Yamaha X-Max 250 2007-2009, Evo4 Road, complete racing exhaust, including collector and removable db killer, not road legal.
Is the db killer removable? Altering the db killer and associated security welds/screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No, in some countries, this will make the bike illegal for road use. This may also require further ECU adjustments to protect the engine and ensure optimal performance. It is the owners' responsibility.
Racing line with db killer without approval.
Oval-shaped silencer.
Matt black end cap.
Complete racing exhaust, including collector and removable db killer, not road legal.
EVO4ROAD Racing silencer series, black stainless steel, not road legal, manufactured with CNC machined plugs, coated with a ceramic treatment for high temperatures, elliptical shape 90x120.
Collector: The 304 stainless steel collector is supplied, including flanges, rings, and related support kit, the complete GPR mounts directly onto the cylinders without structural modifications.
RACING DB KILLER: Not road legal, even though this item is supplied with a removable db killer, it is a RACING product not legal for road use.
Italy,
Original GPR product, developed through extensive experience in the Moto World Championship, offers an innovative design, improved performance, significant weight savings, and enhancement of the bike's sound.
Using racing items may require ECU remapping in some cases, especially when additional modifications such as installing a sports filter are present.
Installation recommendations: GPR products are plug and play, it is recommended to install the products in a professional workshop, and no claims will be accepted for home installations.
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 correct approvals that must also comply with local legislation. Make sure before purchasing that the seller is reliable and offers items suitable for your road network.
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 correct approvals that must also comply with local legislation. Make sure before purchasing that the seller is reliable and offers items suitable 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.
Racing line with db killer without approval. Racing product not road legal but includes db killer. No structural modifications to the bike 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 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 the responsibility of using the bike as on the track only, without panniers, without a flashlight and number plate holder or other parts that would conflict 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 and any claim will be rejected. 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 reassemble the original exhaust or wait the standard time for the repair.