Product image 1KLX300R 21-24 RS-2 Stainless Slip-On Exhaust, w/ Aluminum Muffler
Product image 2KLX300R 21-24 RS-2 Stainless Slip-On Exhaust, w/ Aluminum Muffler
Product image 3KLX300R 21-24 RS-2 Stainless Slip-On Exhaust, w/ Aluminum Muffler
Product image 4KLX300R 21-24 RS-2 Stainless Slip-On Exhaust, w/ Aluminum Muffler
Product image 5KLX300R 21-24 RS-2 Stainless Slip-On Exhaust, w/ Aluminum Muffler

*Product may vary by application

KLX300R 21-24 RS-2 Stainless Slip-On Exhaust, w/ Aluminum Muffler

SKU: 243002C350

Regular price $459.00


Enduro Series Exhaust System


over $100


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Same day shipping on In Stock items placed Mon-Fri by 1:00 pm PST. Please contact sales@yoshimura-rd.com for ETA's on Reserve Now / Pre-Order Items.


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

Kawasaki's KLX300R is the "ultimate play bike" that bridges the gap from trails to track.

Debuting a few years back, Kawasaki's KLX300R has been begging for some Yoshimura power and sound upgrades, so we dove in and made it happen.

We paired our RS-2 muffler with the Kawasaki 300R as it's the perfect match for this mid-size trail bike. Now with our RS-2 slip-on the 300R produces power and torque for the ultimate trail and enduro experience. Power increase of 4% max HP and 4.2% max torque.

We also took a few pounds off the rear end of the KLX300R when we installed our RS-2 - 3.5 Lbs. to be exact! That's a lot of unsprung weight for this green machine!

This RS-2 Enduro Series slip-on comes with a pre-installed USFS Spark Arrestor.

Yoshimura's RS-2 is proudly designed and manufactured in Chino, California.

. . . . .

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.

Enduro Series Exhaust System

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In the Mid 90's Yoshimura didn't go to the dirt; the dirt came to Yoshimura. Enduro Series systems are an evolution of Yoshimura's early off road efforts crafting off-road exhaust systems. The Enduro Series are all equipped with USFS-approved spark arrestor, forest-friendly noise levels, and are tailpipe emissions compliant.

Vehicle Fitment

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  • Kawasaki KLX300R 2021
  • Kawasaki KLX300R 2022
  • Kawasaki KLX300R 2023
  • Kawasaki KLX300R 2024
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    Race series product restriction and affirmation


    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.

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    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.