Enhance your KTM Duke 390 with the GPR Tech M3 silencer, optimised performance and sound for motorcycle enthusiasts.
GPR exhaust compatible with Ktm Duke 390 2021-2024, M3 Stainless Steel, racing exhaust, with link pipes and db killer, article without homologation.
Is the db killer removable? No.
Is there a removable GPR catalyst? No, in some countries, this will make the bike illegal for road use. It may also require other ECU adjustments to protect the engine and ensure optimal operation. It is the owner's responsibility.
Round silencer.
End cap in brushed stainless steel.
Racing exhaust, with link pipes and db killer, article without homologation.
M3 INOX, developed thanks to victories in the Moto3 World Championship, in hand-brushed stainless steel, round shape with a diameter of 100mm, supplied with a removable racing grille and CNC machined end caps.
Mounting accessories: this RACING kit includes the specific link and/or half-collector and the corresponding kit of brackets and accessories, allowing installation without structural modifications.
Original GPR product, developed through extensive experience in the Motorcycle World Championship, offers an innovative design, improved performance, significant weight savings, and enhanced sound of the bike.
RACING PRODUCT: This item is sold exclusively for RACING use on tracks! Use on the road in open version is not compliant with public road traffic regulations.
NO DB KILLER: being a racing product, neither noise db killers nor catalysts are provided; this is a 100% sports article.
Using racing articles may sometimes require remapping the ECU, especially with additional modifications such as installing a sports filter.
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 if installed at home.
If you purchase online, it is advisable 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 trustworthy 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 residents and not for tourists.
No structural modification to the bike is needed for installation to use the product in an approved version. It is recommended to read the instructions in the package or watch 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 takes responsibility for using the bike as on the track only, without luggage, without flashlight, and without number plate holder or other parts that would conflict with the different throttle angle due to the conversion to racing version. Abuse of this situation on the road will result in loss of product warranty. Starting from the purchase, with the right to repair with return to GPR factory or the nearest official distributor at the customer's expense.
GPR cannot provide a new silencer instead of the one being repaired; the customer must agree to refit the original exhaust or wait for the standard time for the repair.
| Brand | GPR Tech |
| Supplier reference | KT.208.RACE.M3.INOX |
| Color | silver |
| Color | Silver |
| Gender | Mixed |
| Age group | Adult |