GPR Tech Non-homologated Motorcycle Exhaust Aprilia New Grand Prix Evo RS 457 2024/2025

GPR exhaust compatible with Aprilia RS 457 2024-2025, New Grand Prix Evo Black Titanium, complete racing exhaust including collector and removable db killer, not road legal.
No structural modification of the motorcycle is required for installation to use the product in an approved version. It is recommended to read the instructions in the package or the tutorials visible online and on YouTube.
The exhaust features a removable db killer (noise limiter) for track use; removing the db killer is NOT ONLY illegal, but the customer assumes the responsibility of using the motorcycle as track only, without saddlebags, without a spotlight and license plate holder, or any other parts that would interfere with the different gas angle due to the conversion to racing version. Abuse of this situation on the road will result in the loss of the product warranty and any claims will be rejected. 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 reinstall the original exhaust or wait the standard time for repairs.
The new Grand Prix Evo Black Titanium silencer from GPR was created to celebrate its 20 years of presence in the MotoGP/Moto2/Moto3 world championship. The Grand Prix first line was presented in 2005, during the debut of Team Konica Minolta and rider Makoto Tamada, as well as Team LCR 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 is equipped with a ceramic-treated black titanium sleeve resistant to high temperatures and CNC machined caps with pentagonal outlet and db killer.

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FEATURES

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• SOUND: Improved sound compared to the original exhaust.

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• PERFORMANCE: Improved performance compared to the original exhaust.

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• QUALITY: Italian craftsmanship with high-quality welds.

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• WEIGHT: Lighter than the original exhaust.
Installation involves the removal of the catalyst and is therefore not suitable for official revisions.
This item is sold without a catalyst and with a removable db killer; use on the road in uncovered version is not compliant with regulations governing traffic on public roads.
Recommendations for installation: it is recommended to install the products in a professional workshop; no claims will be accepted for DIY installations.
Italy, 2 years international warranty.
RACING DB KILLER: Even though this item is supplied with a removable db killer, it is a RACING product not legal for use on the road.
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 appropriate approvals that must also comply with local legislation. Make sure before buying that the seller is trustworthy and offers items suitable for your road network.