Yamaha YFZ450 (Carb) Full Single Exhaust System for 2004-2013 Models
SKU: 60881169781

Yamaha YFZ450 (Carb) Full Single Exhaust System for 2004-2013 Models

Sale price$359.98 Regular price$399.98
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Description

Yamaha YFZ450 (Carb) Full Single Exhaust System for 2004-2013 ModelsSNAPSHOT: 4. 5 Horsepower Gain 3. 4 FT LBS Torque Increase 103 dB without the quiet core Pulls harder into the turns Improved top end pull Fits 2004 2013 carburetor models Available in brushed aluminum and black powder coated can finish Billet exhaust clamps are offered in black, red, or blue Optional add ons: Quiet Core; Spark Arrestor; Ceramic Coating Dyno Chart: THE FULL STORY: With its powerful 449cc 5 valve DOHC engine, excellent chassis design,

SNAPSHOT:

  • 4.5 Horsepower Gain
  • 3.4 FT-LBS Torque Increase
  • 103 dB without the quiet core
  • Pulls harder into the turns
  • Improved top-end pull
  • Fits 2004-2013 carburetor models
  • Available in brushed aluminum and black powder-coated can finish
  • Billet exhaust clamps are offered in black, red, or blue
  • Optional add-ons:  Quiet Core; Spark Arrestor; Ceramic Coating

 

Dyno Chart:

THE FULL STORY:

With its powerful 449cc 5-valve DOHC engine, excellent chassis design, and comfortable ride, the Yamaha YFZ 450 is certainly an impressive machine. Whether you are taking on the trails or competing to win at the track, the YFZ 450 is ready and willing to show you a good time! Though the stock machine is suitable for trail riding, only minimal modifications are necessary to make the YFZ 450 ready for competition. And thanks to Yamaha’s impressive design, the YFZ 450 accepts these modifications incredibly well! 

When you are ready to take your Yamaha YFZ 450 to the next level on the trail or at the track, install a Barkers Full Single Exhaust System! Take down the competition with extra horsepower and increased performance throughout the entire power curve! Eliminate that sudden fall-off your machine experiences near redline and gain the power you need in over-rev when you install a Barkers Full Single Exhaust System. Not only does this system weigh less than the stock system, but it sounds exceptionally better. Achieve that deep, throaty Barkers sound you’ve been missing and take your machine to the next level with a Barkers Full Single Exhaust System. 

Every bit of Barkers Exhaust Systems is made from premium materials that are skillfully hand-welded right here in the USA! Utilizing the hard work of human hands, each component that goes into a Barker's Exhaust System is produced and manufactured one by one by skilled craftsmen. The head pipe portion of your new system is made of 304 stainless steel that is Tig-welded with seam-reduced interior surfaces for smooth flow. The can is comprised of 6061 grade aircraft aluminum and comes standard in a brushed aluminum finish. You might also consider powder-coating your can in a black or blue finish. For added character, select which color Barker's tag you would like on your new system. Tag color options include: black, blue, red, or yellow. To harness the Full Single Exhaust System to your YFZ450, you can choose either black, blue, or red billet clamps. 

Other options for this system include a Barkers Spark Arrestor and a Barkers Quiet Core Insert. A Barkers Spark Arrestor will eliminate any flammable debris from exiting the exhaust and help to keep our trails safe! A Barkers Quiet Core Insert will reduce sound by up to 5 dB and is perfect when riding in those sound-sensitive areas. Heck, with only a loss of up to 1.5 horsepower, you may want to ride with them all of the time! 

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 Barker's 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.

Dirt Trax installed the Barker's YFZ450 exhaust system. See their opinion in the video here:

 

 

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60881169781

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Nunya B
Grantham, US
★★★★★ 4
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My French Bulldogs have really strong jaws and are aggressive chewers. These really are sturdy and last a good amount of time. They are a bit heavy and awkward for my dogs to hold onto but they do like them.
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Cute toy and super tough!
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My small dog is a serious chewer, and this lobster toy has been holding up great. Usually, he destroys toys within a day, but this one’s still going strong after a couple of weeks. The shape is perfect — easy for him to grab and chew, and the little claws keep him entertained. The filet mignon flavor must be good because he goes right for it every time. It’s sturdy without being too hard on his teeth, and it doesn’t leave any mess or pieces behind. If you’ve got a small but mighty chewer, this one’s definitely worth it. Cute design, lasts forever, and keeps my pup busy — total win. 🦞🐾
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Reviewed in the United States on October 26, 2025
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SS
Grantham, US
★★★★★ 5
Excellent toy
Size: X-Large, Color: Lobster
Very durable. Dog who has destroyed every toy ever purchased loves this and it is still in great condition.
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Reviewed in the United States on April 21, 2026
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Honorific Tails
Whiting, US
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Cheese the Day with Nylabone's Power Chew Cheese Chew Toy!
Size: X-Large, Color: Cheese
As a devoted dog parent, I've always believed that our furry friends deserve the best, especially when it comes to their favorite pastime—chewing! Nylabone's Power Chew Cheese Chew Toy is a game-changer that's added an extra layer of excitement to our dog's chewing routine. **Chew-Tastic Design:** First things first, the cheese-inspired shape of this chew toy is a hit in our household. Our dog can't resist its quirky design, and it's become a beloved addition to his chew toy collection. It's like a fun surprise every time he reaches for it! **Flavor Pockets for Fun:** What truly sets this chew toy apart is its flavor pockets. We fill them with spreadable treats, turning regular chew time into an epic adventure. Our dog absolutely loves the challenge of getting every last bit of treat, and it keeps him engaged for hours. **Dental Health Bonus:** Beyond the fun factor, the unique textures on this toy serve a dual purpose. Not only do they provide extra sensory enjoyment for our pup, but they also help clean his teeth as he chews. It's a win-win for both entertainment and dental health. **Built to Last:** Now, let's talk durability. Our dog is a power chewer, and this toy has proven to be up to the challenge. Made from Nylabone's most robust material, it's stood the test of time, promoting healthy chewing habits and saving our furniture from destruction. **Satisfaction All Around:** This chew toy isn't just for our dog's enjoyment; it brings joy to our family too. Seeing our furry friend so engaged and happy is priceless. It satisfies his natural urge to chew while teaching him healthy chewing habits. **A Flavorful Experience:** Did I mention the cheese flavor? It runs throughout the toy, adding another layer of enjoyment for our pup. It's like a delicious treat that never ends! **Perfect for Big Dogs:** As the proud parent of an extra-large dog, we opted for the "Souper" size, designed for dogs over 50 pounds. It's the perfect size for our gentle giant. In conclusion, Nylabone's Power Chew Cheese Chew Toy has become an integral part of our dog's life. It's more than just a chew toy; it's an adventure, a dental health solution, and hours of entertainment all rolled into one. We've embraced the mantra of "Cheese the Day" with this fantastic chew toy, and we wholeheartedly recommend it to fellow dog parents looking to add more joy and flair to their furry friend's life!
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Reviewed in the United States on October 27, 2023
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Danielle L Dykhouse
Los Angeles, US
★★★★★ 5
Dog approved.
Size: X-Large, Color: Cheese
I’m a 70 lbs Goldendoodle (supposed to be 65, don’t ask) and I love cheese. Real cheese. Sharp cheddar with sourdough bread is my dream, but apparently I’m “on a health journey,” so my people bought me this instead. Does this bone actually taste like cheese? No. I am not fooled. Do I still enjoy chewing it loudly while my humans are trying to watch TV? Absolutely yes. This bone satisfies my need to chew and my emotional desire for cheese-adjacent activities. It keeps me busy, saves the furniture, and lets me crunch dramatically during important dialogue scenes. The yellow color is nice — very cheese-coded — although some cheeses are white, so just something to consider for future versions. Also, good news: it doesn’t smell like cheese at all, which my humans seem very grateful for. Apparently they don’t want the carpet to smell like a deli. Weird. Final verdict: Not cheese. Still enjoyable. Would chew again. ~Barley
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