Kawasaki KX 250F Full Single Exhaust System

Barker's Exhaust

$ 569.00

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  • 10-25% Horsepower gain
  • Significant weight reduction over stock system
  • Removable aluminum heat shield
  • 103 dB Sound without quiet core
  • Increased over-rev especially useful in competition
  • Inframe exhaust bolts in easily
  • Available in brushed aluminum or black powder coat can finish
  • Fits 2003 to current models
  • Optional Add Ons: Quiet Core; Spark Arrestor; Ceramic Coating


Long lasting and reliable, Kawasaki cycles are certainly a force to be reckoned with! And the Kawasaki KX 250F certainly does not deviate from this. With so many wins on its resume, it is easy to see why so many people ride the KX 250F. With its 249cc 4-stroke DOHC engine, incredible performance and ideal handling, the KX 250F is ready to win!  

Bring your Kawasaki KX 250F to life with a Barkers Full Single Exhaust System! Installing a Barkers Full Single Exhaust System on your KX 250F is the easiest, most cost-effective way to achieve the additional horsepower and better performance you've been searching for. The Barkers Full Single Exhaust System will not only eliminate that sudden fall-off your stock system experiences near redline, it will also increase throttle response and horsepower throughout the entire power-curve. Achieve that deep, throaty sound you've been missing and hit the track like never before with a Barkers Full Single Exhaust System! 

All of the exhaust systems that Barkers produces are made of premium materials that are hand-crafted right here in the USA. While most other after-market exhaust systems are mass produced robotically on automated assembly lines, Barker's exhaust systems are hand-welded one at a time by skilled craftsmen. The head pipe portion is comprised of 304 stainless steel that has been Tig-welded with seam-reduced interior surfaces for smooth flow. The can comes standard in brushed aluminum and is made from 6061 grade aircraft aluminum. You can also choose to customize your new can with a black powder-coat finish. Complete your new system by selecting which color Barkers tag you would like. Barkers tag color options include: black, blue, red, and yellow. To harness your new system to you machine, a strap kit will be included with your purchase. 

Other options available for the Full Single Exhaust System are the Barkers Quiet Core Insert and Spark Arrestor. The Barkers Spark Arrestor will eliminate any flammable emissions from exiting the exhaust and will help to keep our trails safe. The Barkers Quiet Core Insert will reduce sound by up to 5 dB and is ideal when riding in those sound sensitive areas. Heck, with only a loss of .5 to 1.5 horsepower, you might just want to ride with it in all of the time! 

For serious riding, we highly recommend purchasing a fuel controller for your new system. A fuel controller will drastically improve the way your new exhaust system and Kawasaki KX 250F performs. As your new system will require the added fuel flow, a fuel controller is essential for your KX 250F to perform at it’s best. For optimal results, your dealer or a skilled technician should program the fuel controller prior to installation. If you are interested in learning more about why you should purchase a fuel controller, please feel free to call us! We promise you will talk to a real person who knows all about it! 

At Barkers, we have an extreme amount of dedication and respect for the off-road lifestyle. And we understand that owning and maintaining a performance vehicle is no joke. That is why you can expect only the best in Barkers craftsmanship and design. All Barker’s exhaust systems carry a limited one-year warranty against defects in workmanship and/or materials. See Barkers Terms & Conditions.


We recommend that you monitor and check the packing in your muffler after every ride. The length and time your packing will last will vary depending on how and where you ride. When you first notice any sign of the packing depleting within the can, it's time for a repack. Packing will wear out slowly over time, starting at 100% packed. It is normal for an absorption style high-performance muffler to lose packing but once you lose more than about 10-15% of your packing it will deplete faster and faster since it can now move around in the can. It is imperative you do not allow the packing to deplete too far. If your muffler becomes very loud or you hear rattling around inside the can you have completely depleted the internal packing and should not ride the machine until the muffler is repacked with a fresh pillow. Order new packing before you need it!

The Barker's Exhaust Complete Repack Kit is designed to make repacking your Barker's Exhaust Can simple.


Suggested add-ons: Quiet Core Insert; Spark Arrestor