Enhance the performance of your Husqvarna 401 with the GPR Tech Albus silencer, an innovative, approved, and lightweight design.
GPR exhaust pot compatible with Husqvarna Vitpilen 401 2021-2023, Albus Evo4, Legal exhaust, approved, silencer with removable db killer and specific link pipe.
Is the db killer removable? Altering the db killer and the associated welds/security screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Oval silencer.
Shiny white outlet.
Legal exhaust, approved, silencer with removable db killer and specific link pipe.
ALBUS series silencers, made with an aluminium body and Avional end caps obtained by CNC machining, painted with a ceramic treatment for high temperatures, elliptical shape 90x120.
Mounting accessory and fittings: this kit includes the specific connector and/or the half-collector and the corresponding kit of brackets and accessories, allowing installation without structural modifications.
Original GPR product, developed through extensive experience in the World Championship of Motorcycles, offers an innovative design, a performance boost, significant weight savings, and an improvement in the sound of the motorcycle.
Italy,
Removable db killers? Altering the db killer welds or anti-tamper screws or removing the fitting is illegal for road use and not compliant 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 traffic regulations.
WARNING: this item is approved for noise; customers must check in advance if having 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.
Fitting 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 mounting instructions; each silencer carries the homologation code. If problems occur during installation, it is mandatory to stop and suspend activity, 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 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 the tutorials visible online and on YouTube.
The exhaust has a removable db killer (noise limiter) for race use; removing the db killer is not ONLY illegal, but the customer assumes responsibility for using the motorcycle as if on track only, without luggage, flashlight, or 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 loss of product warranty, and any claims made will be rejected.
From the purchase, there is a 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 remount the original exhaust or wait the standard time for the repair.
| Brand | GPR Tech |
| Supplier reference | E5.HU.50.1.ALBE5 |
| Color | silver |
| Color | Silver |