GPR Tech Silencer Non-Homologated Motorcycle Evo Aprilia Tuono 1100 V4 RR E5 2021/2024

GPR exhaust compatible with Aprilia Tuono 1100 V4 RR 2021-2024, 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 channel on YouTube.
For online purchases, activate the warranty by sending the mechanic/workshop installation receipt 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); most of the time, it is possible to purchase it as spare parts. Not using the DB Killer is ILLEGAL, and the customer assumes responsibility if the bike is used on tracks only, without saddlebags, indicators, number plate holder, or any other parts that would conflict with the different throttle angle following the conversion to racing version. Abuse of this situation on the road will result in loss of product warranty.

From the date of purchase, there is a right to repair with return to the GPR factory or to the nearest official distributor at the customer's expense.
GPR does not supply 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 introduced in 2005, during 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 length that varies depending on the bike. It is equipped with a natural colour titanium sleeve, a CNC machined black end cap with 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 welds.

• WEIGHT: Lighter than the original exhaust.
Connection and mounting accessories: this RACING kit includes the specific connector and/or the half-silencer 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 savings, and improvement in the bike's sound.
2 years international warranty.
RACING PRODUCT: This item is sold only for RACING use on tracks! Use on the road in open version does not comply 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 require in some cases remapping the ECU, especially with additional modifications such as installing a sport filter.
Mounting recommendations: GPR products are plug and play; it is recommended to have the products installed in a professional workshop. No claims will be accepted for installations done at home.
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 proper approvals that must also comply with local legislation. Make sure before purchasing that the seller is trustworthy and offers items for your road network.