GPR KtmDuke 390 2021/2023 e5 DECATALIZZATORE DE

GPR exhaust compatible with Ktm Duke 390 2021-2024, Decatalizzatore, Decat pipe

Catalyst Eliminator: The GPR manifold eliminates the original catalyst.

In some cases, the use of racing items may require the remapping of the ECU, especially when there are additional modifications, such as the installation of a sports filter.

Made in Italy with a 2-year international warranty.


Environmental certification ISO 14021 zero impactFEATURES
• Made of 304 stainless steel with visible TIG welds
• Can be fitted with the original silencer
• it eliminate the original catalyst
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For installation, no structural modifications to the motorcycle are required for use of the product in an approved version. It is recommended to read the instructions in the package or the tutorials visible on www.gpr.it and on youtube.
For on-line purchases it is necessary to activate the warranty by sending the special coupon stamped by the installation workshop via email to certificato@gpr.it, for purchases at physical stores the shop stamp is sufficient. The exhaust has a removable db killer (noise restrictor) for racing use, remove the db killer is not ONLY illegal, but the customer assumes the responsibility to use the motorbike as on the circuits only, without bags, without flash light and number plate holder or other parts that would conflict with the different angle of the gas following the transformation into the racing version. Abuse of this situation on the road will result in the loss of the product warranty and any refund request will be rejected. The warranty is two years from the purchase, with right of reparation with devolution to GPR factory or nearest official distributor at client expenses.
GPR cannot provide a new silencer instead of the one to repair, the client has to accept to remount the original exhaust or wait the standard time for the reparation.