GPR Tech Silencer Non-Homologated 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, racing exhaust, with link pipes, non-homologated item.
For installation, no structural modifications are required. GPR recommends reading the instructions or the tutorial included on the GPR YouTube channel.
For online purchases, activate the warranty by sending the installation receipt from the mechanic/workshop via email to certificato@GPR.it, or by sending the online sale receipt.

As a racing exhaust, there is no removable DB Killer (noise limiter); most of the time, it is possible to purchase as spare parts. Not using the DB Killer is ILLEGAL, and the customer assumes responsibility if they use the bike on track only, without saddlebags, turn signals, number plate holder, or other parts that might conflict with the different gas angle due to the conversion to racing version. Abuse of this situation on the road will lead to the loss of the product warranty.

From the date of purchase, there is a right to repair with return to GPR factory or to the closest 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 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 presented 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 black CNC machined end cap with pentagonal outlet, and a silencer.

FEATURES

• SOUND: Enhanced sound compared to the original exhaust.

• PERFORMANCE: Improved performance compared to the original exhaust.

• QUALITY: Italian manufacturing with high-quality welding.

• WEIGHT: Lighter than the original exhaust.
Connector and mounting accessories: this RACING kit includes the specific connector and/or the half collector 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, relevant weight savings, and improved sound of the motorcycle.
2 years international warranty.
RACING PRODUCT: This item is sold solely for RACING use on circuits! Use on the road in open version is not compliant with public road traffic regulations.
NO DBKILLER: being a racing product, neither noise DB killers nor catalysts are provided; this is a 100% sporting item.
Using racing items may, in some cases, require remapping of the ECU, especially in the presence of additional modifications like the installation of a sports filter.
Mounting recommendations: GPR products are plug and play; it is recommended to install the products in a professional workshop, and no claims will be accepted in case of home installation.
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 correct approvals that must also comply with local legislation. Make sure before purchasing that the seller is trustworthy and offers items for your road network.