Optimize your performance with the GPR Tech Pentacross exhaust, designed for competition and adrenaline on the track.
GPR exhaust compatible with KTM 450 XCF-W 2025-2025, Pentacross FULL Titanium, complete racing exhaust including collector and removable db killer, not road legal.
Is the Dbkiller removable? Altering the dbkiller and its associated safety welds/screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Silencer in Pentagonal shape.
Matted Titanium tip.
Complete racing exhaust including collector and removable db killer, not road legal.
FULL TITANIUM RACING system for track use compliant with FIM homologation limits, the kit consists of a collector with ULTRABOMB extension and a new PENTACROSS silencer line. The silencers are fully 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 the related support kit, the complete GPR bolts directly onto the cylinders without structural modifications.
Original GPR product, developed through extensive experience in the Motorcycle World Championship, offers an innovative design, performance enhancement, significant weight saving and improved sound of the motorcycle.
Italy,
RACING PRODUCT: This item is sold only for RACING use on the circuits! Use on the road in open version is not compliant with public road traffic regulations.
NO DBKILLER: being a racing product, neither dbkillers for noise nor catalysts are provided, this is a 100% sports item.
Using racing items may require ECU remapping in some cases, especially with additional modifications like the installation of a sport filter.
Installation recommendations: GPR products are plug and play, it's recommended to install the products in a professional workshop, no claims will be accepted if installed 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 before purchasing that the seller is trustworthy and offers items suitable 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 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 available 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 as on the track only, without a bag, flashlight and license plate holder or other parts that would conflict with the different gas angle following the transformation into a racing version. Misuse of this situation on the road will result in the loss of product warranty and any ment claims will be rejected. From the time of purchase, with the right to repair with return to the GPR factory or the closest official distributor at the customer's expense.
GPR cannot provide a new silencer to replace the one for repair, the customer must agree to refit the original exhaust or wait the standard time for repair.
| Brand | GPR Tech |
| Supplier reference | PNT.MX.73.FS.FTT |
| Color | silver |
| Color | Silver |
| Motorcycle brand | KTM |