Homologated full exhaust system with catalytic converter, GPR Ann.
Titanium, created to celebrate GPR’s 50th anniversary in 2018. Conical shape from a round diameter of 90 to an oval diameter.
130 mm, with a pentagonal outlet. Made with a titanium body and Avional end caps produced by CNC machining. An original GPR product, developed through extensive experience in the World Motorcycle Championship, featuring innovative design, increased performance, significant weight savings, and an improved motorcycle sound.
Installation requires no structural modifications to the motorcycle when using the product in its approved version. Please read the instructions included in the package or view the tutorials at www.gpr.it and on YouTube.
For online purchases, activate the warranty by emailing the coupon stamped by the installation workshop to
[email protected]. For purchases at physical stores, the shop stamp is sufficient. The exhaust has a removable db-killer (noise restrictor) for racing use. Removing the db-killer is not only illegal; the customer also assumes responsibility for using the motorcycle only on circuits, without bags, turn signals, a number plate holder, or other parts that could conflict with the different exhaust gas angle after conversion to the racing version. Misuse of this setup on public roads will void the product warranty, and any refund request will be rejected. The warranty is valid for two years from the date of purchase. Repairs are carried out at the GPR factory or the nearest official distributor, at the customer’s expense.
GPR cannot provide a new silencer as a replacement while the original is being repaired. The customer must agree to reinstall the original exhaust or wait for the standard repair time.
Manifold and catalyst: the kit includes the specific manifold with the catalyst mounted in it. It can be installed without cutting or modifications. Flanges, bushings, brackets, and screws are included where necessary. Made in Italy, 2-year international warranty. Removable db-killers and catalysts: the noise reducer (DBKILLER) and catalyst may be removed only for racing use on circuits. Using the open version on public roads does not comply with the regulations governing road traffic. The kit can be used for the annual official inspection. The specific homologation certificate and assembly instructions are provided; each silencer bears its homologation code. If any problems arise during installation, stop and suspend the work, and immediately request information and/or advice from customer care by emailing
[email protected]