YAMAHA YZF450 2023 RS12 FULL SYSTEM STAINLESS STEEL
YAMAHA YZF450 2023 RS12 FULL SYSTEM STAINLESS STEEL is backordered and will ship within 7-21 working days
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Delivery and Shipping
Delivery and Shipping
Shipping costs will be calculated at checkout.
EU delivery: 5-14 working days.
Worldwide delivery: up to 21 working days.
YAMAHA YZF450 2023 RS12 FULL SYSTEM STAINLESS STEEL
Yamaha YZF450 2023 RS-12 Full System Stainless Steel – Yoshimura
The RS-12 Full System Stainless Steel Exhaust by Yoshimura is a premium performance upgrade engineered for the 2023 Yamaha YZF450. Designed with race-proven technology and precision craftsmanship, this full system enhances power delivery, throttle response, sound quality, and overall performance for motocross and off-road riding.
Enhanced Power & Performance
The RS-12 system features a tuned header and asymmetric muffler design that increases horsepower and torque throughout the rev range, improving low-end and midrange performance without compromising handling.
Premium Stainless Steel Construction
Constructed from high-quality stainless steel with precision-machined joints and an aggressive asymmetric muffler design, this exhaust system offers excellent corrosion resistance, durability, and a race-inspired aesthetic.
Race-Ready Design & Fitment
The RS-12 Signature Series features a works-look muffler and precision taper fit (PTF) insert ring for easy service and sound tuning. Designed specifically for the Yamaha YZF450 2023 and 2024 models, it fits precisely and installs straightforwardly with Yoshimura’s engineered fitment.
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You saved my riding season!!
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i love my muffler gp3
I would like to thank the team for their prompt responses and fast delivery! Everything was done at the highest level!
