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Specs: Race-ready stainless steel and aluminum exhaust system for your 4 stroke dirt bike Increases mid and high-end power AMA-approved sound inse...
View full detailsFitment: 2025 KX 250/X The newest version of the Kawasaki KX250F is here, and Yoshimura has an RS-12 Signature Series full system exhaust to help ...
View full detailsFitment: 2021-2024 KX 250/X In a word, POWER! That's what our new RS-12 Signature Series full systems delivers for the all new Kawasaki KX250 Moto...
View full detailsFeatures All Signature series exhaust are tested, documented and marked with appropriate EPA noise emissions labels Do not require changing the mo...
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