Enhance the performance of your Kawasaki Kx 450 X with the GPR Tech Pentacross exhaust, designed for motorcycle enthusiasts.
GPR exhaust compatible with Kawasaki Kx 450 X 2021-2023, Pentacross Stainless Steel, complete racing exhaust, including collector and removable db killer, not road legal.
Is the Db killer removable? Altering the db killer and the related security welds/screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Silencer in Pentagonal shape.
Tip colour Stainless steel brushed.
Complete racing exhaust, including collector and removable db killer, not road legal.
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 of 304 stainless steel, with an 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 related support kit, the complete GPR fits directly onto the cylinders without structural modifications.
Original GPR product, developed through extensive experience in the World Motorcycle Championship, offers an innovative design, performance increase, significant weight saving, and improved bike sound.
Italy,
RACING PRODUCT: This item is sold only for RACING use on tracks! Use on the road in open version is not compliant with public road traffic regulations.
NO DBKILLER: as a racing product, neither noise db killers nor catalysts are provided, this is a 100% sports item.
Using racing products may sometimes require 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 install the products in a professional workshop, no claims will be accepted for installations done at home.
If you buy online, it is advisable to purchase 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 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 backpack, torch, number plate holder, or other parts that would conflict with the different throttle angle due to the conversion to racing version. Abuse of this situation on the road will result in loss of product warranty and any claims will be rejected. This is effective 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 instead 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.EN.4.IO |
| Color | black |
| Color | Black |
| Motorcycle brand | Kawasaki |