Optimize the performance of your KTM RC 390 with the GPR Tech M3 silencer, designed for racing enthusiasts.
GPR exhaust compatible with KTM RC 390 2022-2024, M3 Stainless Steel, racing exhaust, with link pipes and db killer, item 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 performance. This is the owner's responsibility.
Round shaped silencer.
End cap in brushed stainless steel.
Racing exhaust, with link pipes and db killer, item without homologation.
M3 INOX, developed through victories in the Moto3 World Championship, made of handmade brushed stainless steel, round shape with a diameter of 100mm, supplied with a removable race grid, CNC machined end caps.
Fittings and mounting accessories: this RACING kit includes the specific fitting and/or the half collector and the corresponding mounting brackets and accessories, allowing installation without structural modifications.
Original GPR product, developed from extensive experience in the Motorcycle World Championship, offers an innovative design, performance increase, significant weight savings, and an improved sound for the motorcycle.
RACING PRODUCT: This item is sold only for RACING use on circuits! Use on the road in open version does not comply with public road traffic regulations.
NO DBKILLER: being a racing product, neither noise db killers nor catalysts are provided, it is a 100% sports item.
The use of racing parts may sometimes require remapping of the ECU, especially with additional modifications such as the installation of a sports filter.
Mounting recommendations: GPR products are plug and play, it is recommended to install the products in a professional workshop, no claims will be accepted for installations done at home.
If you buy online, it is recommended to purchase 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 buying that the seller is trustworthy and offers items suitable for your public 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.
No structural modifications to the motorcycle are required 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 features 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 motorcycle as if on the track only, without bags, without flashlights and license plate holder or other parts that would conflict with the different gas angle resulting from the transformation to racing 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 reattach the original exhaust or wait the standard time for the repair.
| Brand | GPR Tech |
| Supplier reference | KT.209.3RACE.M3.INOX |
| Color | inox brossé |
| Color | Silver |
| Gender | Mixed |
| Age group | Adult |