Transform your riding experience with the GPR Tech exhaust, enhancing performance and sound for your Aprilia Habana -Mojto.
GPR exhaust compatible with Aprilia Habana -Mojto 1999-2007, Evo4 Road, approved and legal, complete exhaust system, with removable db killer.
Is the db killer removable? Altering the db killer and the related safety welds/screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Silencer in Oval shape.
End cap in brushed Stainless Steel colour.
Approved and legal, complete exhaust system, with removable db killer.
EVO4ROAD, made of 304 stainless steel with ceramic paint for high temperatures, oval shape, diameter 90x120mm.
Collector: The 304 stainless steel collector is included, along with flanges, rings, and the relevant support kit, the complete GPR mounts directly onto the cylinders without any structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offers innovative design, improved performance, significant weight reduction, and enhanced sound of the motorcycle.
Italy,
Are removable db killers permitted? Altering the db killer welds or anti-tamper screws or removing the attachment is illegal for road use and non-compliant with EU regulations; this is only possible for RACING use on tracks. Using the open version on the road does not comply with road traffic regulations.
WARNING: this item is approved for noise, the customer must first check 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.
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 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 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 modifications of the motorcycle are required for installation in order to use the product in an approved version. It is recommended to read the instructions in the package or the tutorials available online and on YouTube.
The exhaust features 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 if on a track only, without luggage, without a flashlight and number plate holder or any other parts that would interfere with the changed gas angle due to the transformation into racing version. Abuse of this situation on the road will result in the loss of the product warranty and any warranty claims will be rejected. From the date of purchase, with the right to repair, returned 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 repair.
| Brand | GPR Tech |
| Supplier reference | SCOM.83.EVO4 |
| Color | matte black |
| Color | Black |
| Motorcycle brand | Aprilia |