GPR Tech Silencer for Approved Motorcycle Evo Aprilia Tuono 1100 V4 RR E4 2017/2020

GPR exhaust compatible with Aprilia Tuono 1100 V4 RR 2017-2020, New Grand Prix Evo Titanium, legal exhaust, approved, silencer with catalyst, removable db killer and specific connecting pipe.
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 the tutorials available on YouTube.
For online purchases, it is necessary to activate the warranty by sending the appropriate stamped coupon from the installation workshop via email; for physical purchases, the stamp from the shop 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 bike solely on the track, without luggage, without a flashlight, and without a license plate holder or other parts that would conflict with the different gas angle due to the conversion to a racing version. Misuse of this situation on the road will result in the loss of product warranty. From the date of 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.
The new Grand Prix Evo Titanium silencer from GPR has been created to celebrate its 20 years of presence in the MotoGP/Moto2/Moto3 World Championship. The first Grand Prix line was introduced in 2005, coinciding with 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 fitted with a natural colour titanium sleeve, a black CNC machined end cap with a pentagonal outlet, and a silencer.

FEATURES

• SOUND: Improved sound compared to the original exhaust.

• PERFORMANCE: Enhanced performance compared to the original exhaust.

• QUALITY: Italian manufacturing with high-quality welding.

• WEIGHT: Lighter than the original exhaust.
Connecting pipe and catalytic converter for mounting: this kit includes the specific catalyzed connector and the corresponding kit of brackets and accessories, allowing installation without structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offers innovative design, increased performance, significant weight saving, and improved sound of the bike.
2 years international warranty.
Are db killers and catalytic converters removable? Altering the welds on the db killer and the catalyst or anti-tamper screws or removing the attachment is illegal for road use and does not comply with EU directives; this is only possible for RACING use on tracks. Using the open version on the road does not comply with traffic regulations on public road networks.
You can use the kit for the annual official inspection.
Recommendations for installation: GPR products are plug and play, but it is still recommended to install the products at a professional workshop; no claims will be accepted in case of incorrect installations.
The specific approval certificate is provided, along with the mounting instructions; each silencer bears the approval code. In case of problems encountered during installation, it is mandatory to stop and suspend the activity, and to immediately request information and/or advice from customer service.
If you purchase online, it is recommended to buy the product from a seller in YOUR NATION to ensure that the item arrives with the appropriate approvals, which must also comply with local legislation. Make sure before buying that the seller is trustworthy and offers items suitable for your road network.