Enhance the performance of your Kawasaki Kx 450 F with the GPR Tech Pentacross exhaust, designed for racing enthusiasts.
GPR exhaust system compatible with Kawasaki Kx 450 F 2019-2020, Pentacross FULL Titanium, complete racing exhaust, including collector and removable db killer, not road legal.
Is the Dbkiller removable? Altering the dbkiller and the associated safety welds/screws violates the product's compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Silencer in Pentagonal shape.
End cap in matte Titanium colour.
Complete racing exhaust system, including collector and removable db killer, not road legal.
FULL TITANIUM RACING system for track use respecting FIM homologation limits, the kit consists of a collector with ULTRABOMB extension and a new PENTACROSS silencer line. The silencers are made entirely of titanium while the collector is made of 304 stainless steel, with an average performance increase of 2hp, significant weight reduction, developed in collaboration with the MXGP team.
Collector: The TITANIUM collector includes flanges, rings, and the related support kit; the complete GPR system fits directly on the cylinders without requiring structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offers innovative design, performance increase, relevant weight savings, and improved sound of the bike.
Italy,
RACING PRODUCT: This item is sold only for RACING use on tracks! Road use in open version does not comply with public road traffic regulations.
NO DBKILLER: as a racing product, neither noise dbkillers nor catalysts are provided, it is a 100% sports item.
The use of racing items may require in some cases remapping of the ECU, especially in the presence of additional modifications such as installing a sports 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 if installation is done at home.
If purchasing 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 the seller is trustworthy and offers items for your road network before purchasing.
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 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 watch 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 motorcycle as if on the track only, without a bag, flashlight, licence plate holder or other parts that would conflict with the altered gas angle due to the transformation to racing version. Abuse of this situation on the road will lead to the loss of product warranty and any claim 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.4.FTT |
| Color | silver |
| Color | Silver |
| Motorcycle brand | Kawasaki |