Boost the performance of your Husqvarna FC 450 with the GPR Tech Pentacross brushed stainless steel exhaust, designed for racing.
GPR exhaust compatible with Kawasaki Kx 450 F 2021-2023, Pentacross Stainless Steel, complete racing exhaust including collector and removable db killer, not road legal.
Is the Dbkiller removable? Altering the dbkiller and associated safety welds/screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Muffler in a Pentagonal shape.
End cap in brushed stainless steel.
Complete racing exhaust including collector and removable db killer, not homologated.
Complete RACING system for track use complying with FIM homologation limits, the kit consists of a collector with ULTRABOMB extension and a new line of PENTACROSS silencers. The collector and silencers are made from 304 stainless steel, average performance increase of 2hp, significant weight reduction, developed in collaboration with the MXGP team.
Collector: The 304 stainless steel collector is supplied, including flanges, rings, and the relevant support kit, the complete GPR fits directly onto the cylinders without requiring structural modifications.
Original GPR product, developed through extensive experience in the Motorcycle World Championship, offers innovative design, increased performance, relevant weight saving, and improved sound for the motorcycle.
Italy,
RACING PRODUCT: This item is sold only for RACING use on circuits! Road use in open version does not comply with public road regulations.
NO DBKILLER: being a racing product, no noise db killers or catalysts are provided, it's a 100% sports item.
Using racing items may require remapping the ECU in certain cases, especially with additional modifications such as installing a sport filter.
Installation recommendations: GPR products are plug and play, it is recommended to install the products in a professional workshop, no claims will be accepted for installations done at home.
If you buy online, it is recommended to purchase the product from a seller in YOUR NATION to ensure the item arrives with the correct approvals that 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 required only for local citizens and not for tourists.
No structural modifications to the motorcycle are required for installation in order to use the product in an approved version. It is recommended to read the instructions in the package or tutorials visible online and on YouTube.
The exhaust has a removable dbkiller (noise limiter) for racing use, removing the dbkiller is not ONLY illegal, but the customer assumes responsibility for using the motorcycle only on the track, without any luggage, flashlight, license plate holder, or any other parts that would conflict with the different gas angle due to the transformation into the racing version. Abuse of this situation on the road will result in loss of product warranty and any claims will be rejected. From the date of purchase, with the right to repair returned 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 the repair.
| Brand | GPR Tech |
| Supplier reference | PNT.MX.15.IO |
| Color | black |
| Color | Black |
| Motorcycle brand | Husqvarna |