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HONDA CRF450L/X 19-22 RACE RS-4 STAINLESS FULL SYSTEM W/ AL MUFFLER (International Models Only)
HONDA CRF450L/X 19-22 RACE RS-4 STAINLESS FULL SYSTEM W/ AL MUFFLER (International Models Only)
HONDA CRF450L/X 19-22 RACE RS-4 STAINLESS FULL SYSTEM W/ AL MUFFLER (International Models Only)
HONDA CRF450L/X 19-22 RACE RS-4 STAINLESS FULL SYSTEM W/ AL MUFFLER (International Models Only)
Product image 1HONDA CRF450L/X 19-22 RACE RS-4 STAINLESS FULL SYSTEM W/ AL MUFFLER (International Models Only)
Product image 2HONDA CRF450L/X 19-22 RACE RS-4 STAINLESS FULL SYSTEM W/ AL MUFFLER (International Models Only)
Product image 3HONDA CRF450L/X 19-22 RACE RS-4 STAINLESS FULL SYSTEM W/ AL MUFFLER (International Models Only)
Product image 4HONDA CRF450L/X 19-22 RACE RS-4 STAINLESS FULL SYSTEM W/ AL MUFFLER (International Models Only)

*Product may vary by application

Race Series

HONDA CRF450L/X 19-22 RACE RS-4 STAINLESS FULL SYSTEM W/ AL MUFFLER (International Models Only)

SKU: 124500D320

Regular price $879.00



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Same day shipping on In Stock items placed Mon-Fri by 1:00 pm PST.

By filling out the form below you acknowledge that the item being purchased is for racing only and this vehicle will never be used on public roads or land.

FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE

The product that you are purchasing is designed and intended for closed course competition use only and is labeled as such, i.e. Yoshimura "RACE SERIES." Yoshimura RACE SERIES products are neither designed nor intended for use on PUBLIC ROADS or LAND. Such use is prohibited by Federal and State regulations.

I have read, understood, and agree to the Use Restriction Terms.


Made in USA

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over $100

1-YEAR
Warranty

Repair Services
Available

Emissions Compliance Declaration: QUALIFIED MANUFACTURER DECLARED "MODIFIED PART"

WARNING: Cancer and Reproductive harm - www.p65warnings.ca.gov

Description

*INTERNATIONAL MODELS ONLY. NOT FOR USE OR SALE IN USA.

International Red Rider dual sport fans can now rejoice over the Honda CRF 450L and X a serious offering to take on the 450cc Dual Sport, Off Road category.

As soon as we got our hands on the international CRF450L, we rolled up our sleeves and went to work. The goal - improve power in every area we could while keeping to the goal of making the new 450 easier to ride in a variety of off-road conditions. We tailored the power delivery to give the machine more controlled rideability.  Power is up and weight is down for a win-win situation for the new red off-road machine.

Benefits for the International 2019 CRF450 L and X Yoshimura RS-4 system include:

  • Significant power gains with this full system
  • Lambda/O2 sensor bung
  • Header pipe incorporates a "tucked in" design, making it less susceptible to damage
  • Header boasts a thicker 18 gauge spec that provides better impact-protection in off-road conditions

If your serious - it's only Yoshimura. Proudly made in the USA!

. . . . .

This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.

Attention international customers: This product was designed and tested to be compatible with vehicles in the U.S. marketplace only. Compatibility, including fitment and performance, may vary by marketplace.

Instructions

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Vehicle Fitment

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  • Honda CRF450L International 2019
  • Honda CRF450L International 2020
  • Honda CRF450L International 2021
  • Honda CRF450L International 2022
  • Honda CRF450X International 2019

    • Customer Reviews

    Based on 2 reviews
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    (1)
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    M
    Martin
    Good exhaust, poor service parts delivery.

    I've the RS-4 Stainless Steel Full-System on my new Honda CRF450L 2019 and it is for sure away beter than the original Honda, more power at all rpm.
    But after 2 ~ 2,5 years it needs to be refilled so the noise gets a little bit less.
    Finally, after about 6 months I received this service RePack-Kit!
    Too bad was that the SparkPlug which I also want for the exhaust still isn't received!
    This very long delivery times are really annoying.

    I'm living in Europe the Netherlands

    R
    Rider
    It’s fast and fun

    It’s cool fast and durable

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    Race series product restriction and affirmation

    Warning:

    The RACE SERIES product you are purchasing removes, renders inoperative, or bypasses required elements of the emission control systems of EPA, certified motorcycles of motorcyle engines and may only be installed on motorcycles that are restricted to closed course competition. Installation of this product on a motorcyle that is ridden on a public street, highway, or public lands violates the tampering and defeat device provisions of the Clean Air Act & 203(a)(3)(A) and/or & 203(a)(3)(B) and may subject you to a civil penalty of up to $37,000.

    Information (Enter as Applicable)

    Race Information

    Rider/Purchaser Information

    Affirmation

    By clicking below, I affirm:
    1. that i have read the above warning;
    2. that any information I have entered is accurate; and
    3. that any motorcycle on which I install the RACE SERIES product will be restricted to closed course competition and will not be ridden on any public street, highway or public lands.