Description
✨Yoshimura 231032D320 RS-4 Slip-On Exhaust – 2024 Yamaha YZ250F Stainless
Unlock improved performance on your 2024 Yamaha YZ250F with the Yoshimura RS-4 Stainless Slip-On Exhaust, engineered specifically for the updated 2024 platform. Where other brands simply reused older exhausts, Yoshimura retuned the RS-4 stainless slip-on exhaust for 2024 YZ250F to meet the demands of Yamaha’s new chassis and power curve. Dyno testing confirmed the need for refinement—and the upgraded RS-4 delivers with increased throttle response, refined power delivery, and measurable gains riders can feel.
Revised exclusively for this model year, the RS-4 stainless slip-on exhaust for 2024 YZ250F boosts performance by adding 1% max horsepower and 1.2% max torque over stock while maintaining exceptional durability. The RS-4 also accepts an optional spark arrestor for trail and off-road compliance. Proudly designed, developed, and manufactured in Chino, California, this RS-4 stainless slip-on exhaust comes equipped with a pentagonal sleeve, polyresonant chamber front cap, stepped baffle, carbon end-cap, and stainless tail-pipe for race-inspired styling and premium fitment.
✅ Vehicle Fitment
Yamaha YZ250F — 2024
➡️ Top Features
- Pentagonal sleeve increases internal volume for optimized flow.
- Polyresonant front cap helps reduce overall exhaust noise.
- Two-stage stepped baffle improves exhaust pulse efficiency.
- Carbon fiber end-cap with race-inspired design.
- Stainless steel tail-pipe for strength and temperature durability.
- Accepts optional spark arrestor for off-road riding.
Frequently Asked Questions
Q: Does the RS-4 slip-on require EFI or mapping changes?
A: Most riders experience gains without tuning, but adjusting mapping can further enhance performance.
Q: Is this slip-on lighter than the stock YZ250F muffler?
A: Yes, the RS-4 design reduces weight while centralizing mass for improved handling.
Q: Can I use this exhaust for off-road or trail riding?
A: Yes—just install the optional Yoshimura spark arrestor.
🚀 Upgrade your 2024 Yamaha YZ250F with the Yoshimura RS-4 and feel the difference every time you ride. Order today for enhanced performance and unmatched Yoshimura quality.
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