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Yoshimura RS-9D Stainless/Aluminum Full System
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    Yoshimura RS-9D Stainless/Aluminum Full System

    Our price: $805.99

    MSRP: $895.95 - You save up to $89.96 (10% off)

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    • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

      -Dan Thomas, CEO and Founder

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    Details

      When Yoshimura developed the RS-9D Full Exhaust System, they brought in a whole crew of pro riders to ensure an amazing level of performance. With development like that, you can guarantee the RS-9D will deliver the goods on your CRF.

      Built with the best level of materials available, Yoshimura designed the RS-9D to be a complete, race-ready exhaust system that increases usable power while still meeting AMA sound regulations. With the RS-9D’s truly unique design, exhaust gases go through a 3-stage header pipe, vertical exhaust splitter, parallelogram canister body, and out the tunable carbon fiber end caps. All along the way each feature of the RS-9D gives you better throttle response, more power, and quieter operation. The RS-9D even works to keep your bike’s mass centralized, not to mention the great looks it adds.

      Specs:
    • Specially designed aftermarket exhaust for your CRF450R or CRF250R
    • Fits just like your stock exhaust system
    • Meets sound check levels of AMA regulations straight out of the box
    • 3-stage tapered head pipe gives better throttle response with usable delivery
    • Spring mounted header for more durability
    • Parallelogram canister shape increases internal volume for lower sound output
    • Dual silencer setup allows mufflers to mount closer to bikes center of gravity for better handling
    • Full system features dual RS-9D aluminum sleeved mufflers, carbon fiber end caps, stainless steel header, stainless steel mid pipe, installation hardware, and detailed step-by-step instructions
    • Vertical exhaust divider splits gases more efficiently over stock for faster gas flow and better throttle response as well as mid and upper power
    • Carbon fiber end caps house tunable insert system to fit your sound and power requirements

    Yoshimura RS-9D Stainless/Aluminum Full System Reviews

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    1 of 1 people found this review helpful.

    PERFECT FIT AND MUCH NEEDED TOP AND BOTTOM END

    Comments On Feb 03, 2015:PERFECT FIT AND LOOKS GREAT AND WHAT A IMPROVEMENT OVER STOCK A MUST HAVE

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