Boost your performance with the GPR Tech Pentacross exhaust, specially designed for the Yamaha Y 450 F 2018-2019.
GPR exhaust compatible with Yamaha YZ 450 F 2018-2019, Pentacross FULL Titanium, complete racing exhaust, including header and removable db killer, not road legal.
Is the Dbkiller removable? Altering the db killer and the associated safety welds/screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Pentagonal shaped silencer.
Matte Titanium colour outlet.
Complete racing exhaust, including header and removable db killer, not road legal.
Complete RACING FULL TITANIUM system for track use compliant with FIM homologation limits, the kit includes a collector with ULTRABOMB extension and a new PENTACROSS silencer line. The silencers are fully made of titanium while the collector is made of 304 stainless steel, average performance increase of 2hp, significant weight reduction, developed through collaboration with the MXGP team.
Collector: The TITANIUM collector includes flanges, rings, and related mount kit, the complete GPR mounts directly onto the cylinders without any structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offers an innovative design, performance increase, significant weight savings, and improved sound of the bike.
Italy,
RACING PRODUCT: This item is sold exclusively for RACING use on circuits! Use on the road in open version does not comply with public road regulations.
NO DBKILLER: being a racing product, neither noise db killers nor catalysts are provided, it is a 100% sports item.
Using racing articles may require ECU remapping in some cases, especially when additional modifications are present, such as installing a sports 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 in cases 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 which must also comply with local legislation. Make sure before buying that the seller is trustworthy and offers items for your road network.
Is it limited to 95Db for Tyrol and Switzerland? No, but this limit is only required for local citizens and not for tourists.
No structural modifications to the bike are required for installation to use the product in an approved version. It is recommended to read the instructions in the package or the tutorials available online and on YouTube.
The exhaust has a removable db killer (noise limiter) for racing use, removing the db killer is not ONLY illegal, but the customer assumes responsibility for using the bike as on the track only, without a bag, without a flashlight and license plate holder or other parts that would conflict 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 product warranty and any requests for warranty will be rejected. From the date of purchase, with the right to repair with return to GPR factory or the nearest official distributor at the customer's expense.
GPR cannot provide a new silencer instead of the one for repair, the customer must agree to reassemble the original exhaust or wait for the standard time for the repair.
| Brand | GPR Tech |
| Supplier reference | PNT.MX.22.FTT |
| Color | matte titanium |
| Color | Black |
| Motorcycle brand | Yamaha |