GPR Tech Silencer for motorcycle Evo BMW K 1600 Gt E4 2017/2021

GPR exhaust compatible with Bmw K 1600 Gt 2017-2021, New Grand Prix Evo Poppy, Pair of approved exhausts, delivered with removable db killer and specific connectors.
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 available online and on YouTube.
For online purchases, it is necessary to activate the warranty by sending the appropriate stamped voucher from the installation workshop via email; for physical purchases, the shop stamp is sufficient. The exhaust features a removable db killer (noise limiter) for racing use. Removing the db killer is NOT ONLY illegal, but the customer assumes responsibility for using the motorcycle as if on the track only, without luggage, without a flashlight, and without a number plate holder or other parts that would conflict with the changed angle of the gas due to the conversion to race version. Abuse of this situation on the road will lead to 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 being repaired; the customer must agree to refit the original exhaust or wait for the standard time for the repair.
The new Grand Prix Evo silencer from GPR, made in Poppy, was created to celebrate its 20 years of presence in the MotoGP/Moto2/Moto3 world championship. The first Grand Prix line was presented in 2005, during the debut with the Konica Minolta team and rider Makoto Tamada, and the LCR team with rider Casey Stoner. The silencer is conical, with a special shape, ranging from a diameter of 90 mm to 130 mm in circumference and length, depending on the chosen motorcycle. It features a stainless steel body with a carbon-look finish, CNC-machined stainless steel caps, and a pentagonal outlet with a db killer.

FEATURES
• SOUND: Enhanced sound compared to the original exhaust.
• PERFORMANCE: Improved performance compared to the original exhaust.
• QUALITY: Made in Italy with high-quality welds.
• WEIGHT: Lighter than the original exhaust.
Connector and mounting accessories: this kit includes the specific connector and/or half- collector and the corresponding kit of supports and accessories, allowing for installation without structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offers an innovative design, performance enhancement, significant weight reduction, and improvement of the motorcycle's sound.
,2 years international warranty
Removable db killers? Altering the db killer welds or anti-tamper screws or removing the attachment is illegal for road use and not compliant with EU directives; this is only possible for RACING use on circuits, and using the open version on the road is not compliant with public road traffic regulations.
/>Installation 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 the case of incorrect installations.
The specific type approval certificate is provided, along with installation instructions, each silencer carries the approval code. In case of issues encountered during installation, it is mandatory to stop and suspend activity, and immediately request information and/or advice from customer service.