OFFROAD → KTM → 450 SX-F Factory Edition → 2012 - RS-4 Stainless/Aluminum Full System
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DescriptionThe Yoshimura RS-4 exhaust system was designed with one thing in mind, winning races! The RS-4 is a unique design with predicated power and a quiet earthy exhaust note that speaks volumes for performance. It was an obvious choice for the SX-F Factory Edition.Full System includes an RS-4 muffler, stainless steel header and tail-pipe, USFS approved spark arrestor, all necessary hardware, and detailed installation instructions. Low-Volume Insert and Spark Arrestor Chart |
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