Boost the performance of your KTM Duke 390 with the GPR Tech Albus exhaust, the innovation that combines powerful sound and unique design!
GPR exhaust compatible with Ktm Duke 390 2017-2020, Albus Evo4, legal exhaust, approved, silencer with removable db killer and specific link pipe.
Is the Db killer removable? Altering the db killer and related security welds/screws violates the product's compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Silencer in Oval shape.
Glossy White end cap.
Legal exhaust, approved, silencer with removable db killer and specific link pipe.
ALBUS silencer series, made with an aluminum body and Avional caps obtained through CNC machining, painted with a ceramic treatment for high temperatures, elliptical shape 90x120.
Connection and mounting accessories: this kit includes the specific connector and/or the half-collector and the corresponding kit of supports and accessories, allowing installation without structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offering an innovative design, performance improvements, relevant weight savings, and enhanced sound of the bike.
Made in Italy.
Are db killers removable? Altering db killer welds or anti-tampering screws or removing the mounting is illegal for road use and does not comply with EU guidelines; this is only possible for RACING use on tracks, using the open version on the road is not compliant with public road regulations.
WARNING: this item is approved for noise; the customer must check in advance if 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.
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 homologation certificate is provided, along with the installation instructions, each silencer bears the homologation code. In case of problems encountered during installation, it is mandatory to stop and suspend activities, and to immediately seek information and/or advice from customer service.
Is it limited to 95Db for Tyrol and Switzerland? No, but this limit is required only for local residents, not for tourists.
No structural modification of the bike is required for installation in order to use the product in an approved version. It is recommended to read the instructions in the package or tutorials available on and on youtube.
The exhaust has a removable db killer (noise limiter) for track use; removing the db killer is not ONLY illegal, but the customer assumes responsibility for using the bike as if on the track only, without bags, without flashlight, and license plate holder or other parts that would conflict 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 and any claims will be denied. 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 | E4.KTM.87.ALBE4 |
| Color | bright white |
| Color | White |