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KTM 350 EXC-F Full System-FREE shipping over $75

KTM 350 EXC-F Full System-FREE shipping over $75

Regular price $607.50

Authorized Yoshimura dealer

The work that went into developing the RS-4 muffler has paid big dividends in Off-road Racing; winning multiple Supercross and Motocross titles since it's inception. Yoshimura developed the current generation RS-4 based on that research & development, and the result is a unique design that provides an unrivaled combination of power and quiet exhaust tone. The RS-4 features a Polyresonant duplex chamber and two-staged stepped baffle for increased performance, while a carbon cone end cap finishes off its innovative styling.