GPR YamahaWR 450 F 2012/2015 PENTACROSS INOX SP

This is GPR's racing system for track use developed in collaboration with the MXGP team. The kit consists of slip-on with the new Pentacross silencers. The link pipe and silencers are made of 304 stainless steel. This system produces an average performance increase of 1,2cv.

FEATURES
• SOUND: Upgraded sound from stock exhaust
• PERFORMANCE: Upgraded performance from stock exhaust
• QUALITY: Italian made with high-grade welding
• WEIGHT: Significant reduction in weight
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To install, no structural modifications are required. GPR recommends reading the included instructions or tutorial on https://www.gpr.it or the GPR channel on Youtube.

For on-line purchases, activate the warranty by sending the installation receipt from the mechanic / shop via email to certificato@gpr.it, or sending the sales receipt from the physical or online store.

The exhaust has a removable db killer (noise restrictor) for racing use. Removing the DB Killer is ILLEGAL and the customer assumes the responsibility if they use the motorbike as on the circuits only, without bags, without flash lights, number plate holder or other parts that would conflict with the different angle of the gas following the transformation into the racing version. Abuse of this situation on the road will result in the loss of the product warranty and any refund request will be rejected.

The warranty is two years from the purchase, with right of reparation with a return to the GPR factory, or the nearest official distributor at the customer's expense.

GPR will not provide a new silencer, but will repair the original silencer. The customer must accept to remount the original exhaust or wait the standard time for the repair.