Enhance the performance of your KTM SX-F 450 with the GPR Tech Pentacross racing exhaust, designed for ultimate competition.
GPR exhaust compatible with KTM SX-F Factory Edition 450 2022-2022, Pentacross FULL Titanium, complete racing exhaust, including collector and removable db killer, not road legal.
Is the db killer removable? Altering the db killer and the associated security welds/screws violates product compliance and makes it illegal for road use.
Is there a removable GPR catalyst? No.
Muffler in Pentagonal shape.
Tip in matte Titanium colour.
Complete racing exhaust, including collector and removable db killer, not road legal.
Full RACING SYSTEM FULL TITANIUM for track use, meeting FIM homologation limits, the kit consists of a collector with ULTRABOMB extension and a new line of PENTACROSS silencers. The silencers are fully titanium while the collector is made of 304 stainless steel, providing an average performance increase of 2hp, significant weight reduction, developed in collaboration with the MXGP team.
Collector: The collector in TITANIUM includes flanges, rings and the related support kit, the complete GPR mounts directly onto the cylinders without any structural modifications.
Original GPR product, developed from extensive experience in the World Motorcycle Championship, offers an innovative design, increased performance, a relevant weight saving and an improvement in sound for the bike.
Italy,
RACING PRODUCT: This item is sold exclusively for RACING use on circuits! Use on the road in the open version does not comply with public road traffic regulations.
NO DBKILLER: being a racing product, neither noise db killers nor catalysts are provided, it is a 100% sports item.
Using race items may require ECU remapping in some cases, especially with additional modifications such as the installation of 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 for installations done at home.
If you buy online, it is recommended to purchase the product from a seller in YOUR COUNTRY 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 watch the tutorials available online and on YouTube.
The exhaust has a removable db killer (noise limiter) for race use, removing the db killer is not ONLY illegal, but the customer assumes responsibility for using the bike strictly as on track, without bags, without a flashlight, and without a number plate holder or other parts that would interfere with the different throttle angle due to the conversion to race version. Abuse of this situation on the road will result in the loss of the product warranty and any claims will be rejected. From the date of purchase, there is a right to repair with return to the GPR factory or the nearest official distributor at the customer's expense.
GPR cannot provide a new muffler 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.71.FS.FTT |
| Color | silver |
| Color | Silver |
| Motorcycle brand | KTM |