SXF/FC450 23-24 RS-12 FULL SYSTEM STAINLESS STEEL
SXF/FC450 23-24 RS-12 FULL SYSTEM STAINLESS STEEL is backordered and will ship within 7-21 working days
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Delivery and Shipping
Shipping costs will be calculated at checkout.
EU delivery: 5-14 working days.
Worldwide delivery: up to 21 working days.
SXF/FC450 23-24 RS-12 FULL SYSTEM STAINLESS STEEL
SXF/FC450 23-24 RS-12 Full System Stainless Steel – Yoshimura
The RS-12 Full System Stainless Steel Exhaust by Yoshimura is a premium performance upgrade designed for KTM SXF and Husqvarna FC450 models from 2023–2024. Engineered with race-level experience and extensive development, this full exhaust system delivers improved power, optimized sound, and superior fitment for competitive motocross and off-road use.
Race-Proven Performance
Featuring a tuned header resonator and asymmetrical muffler design, the RS-12 system unlocks stronger bottom and midrange power while enhancing throttle response and overall performance compared to stock exhausts. Precision-machined joints and optimized internal chambers help maximize usable power and reliability.
High-Quality Stainless Steel Construction
Constructed from durable stainless steel with a carbon-accent end cap, this full system offers excellent corrosion resistance and long-lasting durability. The tapered muffler design improves weight distribution without sacrificing performance.
Enhanced Sound & Fitment
The RS-12 exhaust system delivers a more aggressive exhaust note while maintaining rider-friendly sound levels, and fits precisely on 2023–2024 KTM SXF450 and Husqvarna FC450 machines. Installation is straightforward with precision engineering that aligns with the bike’s chassis and components.
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