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:

 

 

 

 

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SKU: 60881169781

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Austin & Cambria
Lowell, US
★★★★★ 5
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I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me. I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
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I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
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Ashley Morgan
Omaha, US
★★★★★ 5
ABSOLUTELY A MUST for Omegaverse Girls!!!
I ABSOLUTELY LOVE Jillian West and her books!!! I’m so happy I already bought book two and now I have to buy the others for the Assurance Security series!! Not gonna lie Val kind of annoyed me at the beginning but she grew on me!! Her men are chef’s kisses!!! Holt annoys me some but I can let it slide. I already bought part two so I’m going to be reading that in between work phone calls!!!! DON’T TELL MY BOSS 😂😂😂😂
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Carmen Alicea
Port Orchard, US
★★★★★ 4
Baby bumps and bodyguards
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Dark, emotional, and unexpectedly tender, Not Ready is an omegaverse romance that delivers found family feels, fierce protectiveness, and a very pregnant heroine who refuses to break. Vale’s on the run from a stalker, but lands in the arms of three private security alphas, cue the swoony tension, fake marriage twist, and slow-burn heat. It’s a little gritty, a little soft, and a whole lot addictive. If you love protective alphas, high stakes, and heroines with quiet strength, this one’s a must-read.
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Shianne Whipple
New York, US
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Strong Omegaverse Comfort and a Attention Grabbing Plot
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Reviewed in the United States on August 28, 2025

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