Complete RACING system FULL TITANIUM! for track use made in respect to FIM homologation limits, the kit consists of manifold with ULTRABOMB expansion and new PENTACROSS silencers line. Silences & header are full titanium made, average performance increase of 2cv, significant reduction in weight, developed thanks to the collaboration with the MXGP team .
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For installation, no structural modifications to the motorcycle are required for use of the product in an approved version. It is recommended to read the instructions in the package or the tutorials visible on and on youtube. For on-line purchases it is necessary to activate the warranty by sending the special coupon stamped by the installation workshop via email to , for purchases at physical stores the shop stamp is sufficient. The exhaust has a removable dbkiller (noise restrictor) for racing use, remove the dbkiller is not ONLY illegal, but the customer assumes the responsibility to use the motorbike as on the circuits only, without bags, without Flash light and number plate holder or other parts that would conflict with the different angle of the gas following the transformation into.
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SATINOX silencer series, made of hand-brushed 304 stainless steel, oval shape, diameter 90x120. .
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Constructed from lightweight, high-grade titanium alloys.
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Fits: Yamaha YZ250FX 2015 2016 2017 2018 2019 Yamaha WR250F 2015 2016 2017 2018 2019 Description: This is a complete RACING system for track use with dual silencers. The manifold and silencers are made of 304 stainless steel, providing an average performance increase of 2cv and reduced weight. It also provides a significant reduction in weight. This system was developed in collaboration with the MXGP team. Features: Weight: 3.9 Lbs. / 1.8 Kg Length: 13.78 in. / 350 mm Stainless steel The package includes installation instructions, flanges, bushings, bracket for the installation Includes removable DB Killer and Spark Arrestor Mounts directly on the cylinders without any modifications 2-year international warranty Made in Italy.
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Complete RACING system for track use made in respect to FIM homologation limits, the kit consists of manifold with ULTRABOMB expansion and new PENTACROSS silencers line. Manifold and silencers are made of 304 stainless steel, average performance increase of 2cv, significant reduction in weight, developed thanks to the collaboration with the MXGP team .
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Over the decades, we’ve seen an amazing transformation in the world of motorcycles and ATVs. Our goal will never change – take the most advanced machinery to its limit by building the world’s best performing exhausts.
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