Discover the motorcycle silencer GPR Tech Powercone Evo, combining performance, legality, and innovative design for your KTM Adventure 390!
GPR exhaust compatible with Ktm Adventure 390 2021-2024, Powercone Evo, legal exhaust, approved, silencer with removable db killer and specific link pipe.
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.
Silencer in conical shape.
Tip colour Brushed stainless steel.
Legal exhaust, approved, silencer with removable db killer and specific link pipe.
Powercone Evo, straight from the races! Ultra-sporty look, handmade brushed 304 stainless steel, with visible TIG welds on the cone, conical shape from 70 mm to 110 mm in diameter.
Fitting and mounting accessories: this kit includes the specific connection and/or the half-collector and the corresponding kit of brackets and accessories, allowing installation without structural modifications.
Original GPR product, developed from extensive experience in the World Motorcycle Championship, offers innovative design, performance increases, significant weight savings, and improved sound for the bike.
Are db killers removable? Altering the db killer welds or anti-tamper screws or removing the fitting 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 is not compliant with public road traffic regulations.
CAUTION: This item is approved for noise; 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.
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 case of incorrect installations.
The specific approval certificate is provided, as well as the mounting instructions. Each silencer bears the approval code. If problems occur during installation, it is mandatory to stop and suspend activity, and to immediately request information and/or advice from customer service.
Is it limited to 95Db for Tyrol and Switzerland? Yes.
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 available 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 track only, without luggage, without a flashlight and without license plate holder or any other parts that would interfere with the different gas angle due to the conversion to 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 reassemble the original exhaust or wait the standard time for the repair.
| Brand | GPR Tech |
| Supplier reference | E5.KT.99.PCEV |
| Color | inox brossé |
| Color | Silver |
| Gender | Mixed |
| Age group | Adult |