GPR Tech Silencer for motorcycle New Grand Prix Evo Duke 690 2017/2020 e4

GPR exhaust compatible with KTM Duke 690 2017-2020, New Grand Prix Evo Titanium, road-legal exhaust, approved, silencer with removable db killer and specific link pipe.
No structural modification of the bike is 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 on YouTube.
For online purchases, it is necessary to activate the warranty by sending the appropriate coupon stamped by the installation workshop via email; for physical purchases, the shop's stamp is sufficient. The exhaust features 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 on the track only, without a bag, flashlight, number plate holder, or other parts that could interfere with the different gas angle following the conversion to a race version. Abuse of this situation on the road will result in the loss of the product warranty. From the date of purchase, customers have the right to repair by returning it to GPR or the nearest official distributor at their expense.
GPR cannot provide a new silencer in place of the one to be repaired; the customer must agree to reinstall the original exhaust or wait for the standard time for the repair.
The new Grand Prix Evo Titanium silencer from GPR was created to celebrate its 20 years of presence in the MotoGP/Moto2/Moto3 world championship. The first Grand Prix line was introduced in 2005, during the debut of the Konica Minolta team and rider Makoto Tamada, as well as the LCR team and rider Casey Stoner. The silencer is conical, with a special shape ranging from a diameter of 90 mm to 130 mm in circumference and a variable length depending on the bike. It is equipped with a natural-coloured titanium sleeve, a CNC machined black end cap with a pentagonal outlet, and a silencer.