GPR Tech Silencer Non-Homologated Motorcycle Evo Aprilia Dorsoduro 900 E4 2017/2020

GPR exhaust compatible with Aprilia Dorsoduro 900 2017-2020, New Grand Prix Evo Titanium, Double racing exhaust, with link pipes, item without approval.
For installation, no structural modifications are required. GPR recommends reading the instructions or the tutorial included on the GPR channel on YouTube.
For online purchases, activate the warranty by sending the installation receipt from the mechanic/workshop by email to certificato@GPR.it, or by sending the online sales receipt.

As a racing exhaust, there is no removable DB Killer (noise limiter), however it is usually possible to buy as spare parts, not using the DB Killer is ILLEGAL and the customer assumes the responsibility if they use the motorcycle as on the tracks only, without saddlebags, without indicators, license plate holder or other parts that would conflict with the different gas angle due to the transformation into a racing version. Abuse of this situation on the road will result in loss of the product warranty.

From the time of purchase, with repair rights with return to GPR factory, or to the nearest official distributor at the customer's expense.
GPR does not provide new silencers, but repairs the original silencer. The customer must agree to reinstall the original exhaust or wait for the standard repair time.
The new GPR Grand Prix Evo Titanium silencer 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 motorcycle. It features a natural colour titanium sleeve, a CNC machined black outlet with pentagonal exit 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 welds.

• WEIGHT: Lighter than the original exhaust.
Connector and mounting accessories: this RACING 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 from extensive experience in the Motorcycle World Championship, offers innovative design, performance increase, significant weight savings, and improved sound of the motorcycle.
2 years international warranty.
RACING PRODUCT: This item is sold only for RACING use on tracks! Use on the road in open version is not compliant with public road traffic regulations.
NO DBKILLER: being a racing product, neither noise dbkillers nor catalysts are provided, it is a 100% sporting item.
The use of racing items may require in some cases the remapping of the ECU, especially in the presence of additional modifications such as the installation of a sport filter.
Mounting recommendations: GPR products are plug and play, it is recommended to install the products in a professional workshop, no claims will be accepted for home installations.
If you purchase online, it is recommended to buy the product from a seller in YOUR COUNTRY to ensure that the item arrives with the correct approvals that must also comply with local legislation. Make sure before buying that the seller is trustworthy and offers items for your road network.