GPR Tech Silencer for motorcycle GP-Revo Yamaha Yzf R1/R1-M E3 2015/2016

GPR exhaust compatible with Yamaha Yzf R1-R1-M 2017-2019, GP-Revo Black Titanium, Legal exhaust, certified, silencer with removable db killer and specific connecting pipe.
No structural modifications to the bike 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 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 shop stamp is sufficient. The exhaust features a removable db killer (noise limiter) for use in racing; removing the db killer is not ONLY illegal, but the customer assumes the responsibility of using the bike as if on the track only, without saddlebags, without a flashlight, and without a license plate bracket or any other parts that may conflict with the different gas angle due to the transformation into a racing version. Abuse of this situation on the road will lead to the loss of warranty for the product. 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 GP-Revolution from GPR was created to celebrate its 20 years in the MotoGP World Championship. The first Grand Prix line was presented in 2005, during the debut with the Konica Minolta Team and driver Makoto Tamada, and the LCR Team with driver Casey Stoner. The silencer is conical, uniquely shaped, with a diameter of 90 mm to 130 mm in circumference, and a length between 200 and 280 mm, depending on the bike. It is attached to the frame using a special "ghost" support that preserves its exceptional design. It comes with a black titanium sleeve with high temperature ceramic treatment, a CNC-machined end cap with a pentagonal outlet, and a db killer, the best choice thanks to production.

FEATURES

• SOUND: Improved sound compared to the original exhaust.

• PERFORMANCE: Enhanced performance compared to the original exhaust.

• QUALITY: Italian manufacturing with high-quality welds.

• WEIGHT: Lighter than the original exhaust.
Connection and mounting accessories: this kit includes the specific connector and/or half-collector and the corresponding kit of supports and accessories, allowing installation without structural modifications.
Original GPR product, developed through extensive experience in the Motorcycle World Championship, offers innovative design, increased performance, significant weight savings, and improved sound of the bike.
2 years international warranty.
Are removable db killers? Altering db killer welds or anti-tamper screws or removing the bracket 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 certified for noise; the customer must check in advance whether the presence of the original catalyst or the GPR catalyst is required in their country to comply with road traffic regulations and to conduct the annual inspection.
You can use the kit for the official annual inspection.
Recommendations for installation: 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 installation instructions; each silencer bears the homologation code. If problems are encountered during installation, it is mandatory to stop and suspend the activity, and immediately seek information and/or advice from customer service.