Honda TRX450R Full Single Exhaust System 2004-2005
SKU: 65951434459

Honda TRX450R Full Single Exhaust System 2004-2005

Sale price$321.28 Regular price$356.98
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Description

Honda TRX450R Full Single Exhaust System 2004-2005SNAPSHOT: Fits 2004 2005 Honda TRX450R models 10% 15% Horsepower gain Substantial weight reduction over the stock system 103 DB Sound without quiet core Removable aluminum heat shield Increased over rev is particularly useful in competition, offering improvements throughout the entire rev range Available in a brushed aluminum or black powder coat finish Billet Clamp colors offered in black, red, or blue Optional Add Ons: Quiet Core; Spark Arrestor;

SNAPSHOT:

  • Fits 2004-2005 Honda TRX450R models
  • 10%-15% Horsepower gain
  • Substantial weight reduction over the stock system
  • 103 DB Sound without quiet core
  • Removable aluminum heat shield
  • Increased over-rev is particularly useful in competition, offering improvements throughout the entire rev range
  • Available in a brushed aluminum or black powder coat finish
  • Billet Clamp colors offered in black, red, or blue
  • Optional Add-Ons: Quiet Core; Spark Arrestor; Complete Repack Kit 

 

RIDER COMMENTS

"The Barker's exhaust looks awesome and gave the finishing touch to our race quad. It also gave the quad a sharper sound and felt more torque at the touch of the throttle. This gave us a huge advantage through the rocks and the sandy whoops around the San Felipe loop. The installation of the exhaust went smoothly and everything bolted right up. We could distinguish the sound of our quad through mountains and the wide open desert when it was coming hot into the pits. It just sounds much more powerful than any other exhausts the competition was running. It still looks brand new after 515 miles of racing Baja!"

Juan Pirrunas Dominguez, Barker's sponsored rider, after running our exhaust on his Honda TRX450R in the 2017 won the Baja 500. Read more about it, here


THE FULL STORY:

Honda has been among the ATV industry leaders since day one, and when they created the TRX450R, their hard work and dedication were not forgotten. The TRX450R is a powerful machine ready to take you wherever you want to go! Whether it be riding rough trails in the backcountry or racing to win at the track, the TRX 450 will not let you down. In 2004, Honda introduced this kick-start model with its 450cc displacement, 4-stroke SOHC engine, and incredible handling. 

When you are ready to take your Honda TRX 450 up a notch, install a Barkers Full Single Exhaust System! A Barkers Full Single Exhaust System will improve overall performance across the entire power curve and increase horsepower where you need it most. Eliminate that sudden fall-off your stock system experiences near redline and take down the competition when you install a Barkers Full Single Exhaust System on your Honda TRX 450. Not only will your TRX 450 outperform, but it will sound like a beast! Achieve that deep, throaty Barkers sound you’ve been missing. The Barkers Full Single Exhaust System also weighs significantly less than the stock system.

We are proud to sponsor Juan Pirrunas Dominguez, who races competitively in the SCORE International desert racing series. The SCORE International races are some of the toughest, most brutal races held in Southern California and Mexico. Desert racing makes for intense heat and terrain, and we could not be more proud of how our sponsored rider, Juan, and our exhaust system hold up against these extreme elements. You can learn more about Juan and our exhaust by reading our blog articles: Barker's Sponsored Rider, Juan Pirrunas Dominguez, Wins 2017 Baja 500, and Barker's Sponsored Rider, Juan Pirrunas Dominguez Wins 2017 San Felipe 250. The 2017 Baja 500 took place on June 4th-5th, 2017. 

 

Each and every system that Barkers Performance produces is made of premium materials that are hand-welded right here in the USA! While other after-market exhaust systems can be mass-produced from automated assembly lines, Barker's exhaust systems are hand-welded one by one by skilled craftsmen. The head pipe portion of your new system is made from 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. For a more customized look, you may choose to have your can powder-coated in a black or red finish. You may also select which color Barkers tag you would like. Tag color options are black, blue, red, or yellow. To harness your new system to your machine, you may choose black, blue, or red billet clamps.  

Other features are available for your new Full Single Exhaust System as well and include the Barker's Quiet Core Insert and Barker's Spark Arrestor. The Barkers Spark Arrestor will eliminate any flammable debris from exiting the exhaust and will help to keep our trails safe! When riding in those sound-sensitive areas, the Barkers Quiet Core Insert will help to reduce sound by up to 9 dB. Heck, with a loss of only .5 to 1.5 horsepower, you might want to ride with them all of the time!

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: 65951434459

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Dayan
Draper, US
★★★★★ 5
Versatile sneakers. The upper makes the difference.
Size: 11, Color: Black/Smoke Grey/Medium Ash
Very good quality shoes for this price. My impressions: 1. The Flyknit upper feels very soft and comfortable. I don't get the rough, scratchy feel of some lower-quality options. It also disperses heat very well. 2. The midsole is firm, but not overly hard. I find it well-balanced, as it has good shock absorption while still being soft enough to cushion the soles of my feet. 3. They're versatile. For me, especially the black ones with the dark gray sole, they work for casual wear, going to the gym, walking, and short, light runs. 4. I consider them very decent shoes for walking and short runs under 5k.
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Reviewed in the United States on December 9, 2025
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Kelly L. MacDonald
Birmingham, US
★★★★★ 5
Offer lots of support and traction- perfect gym shoes
So comfortable- they offer a lot of support and I can tell they will last for a long time (and I’m hard on my gym shoes!). I’m actually a female but I sized down and they fit perfectly. I found them on sale and definitely recommend them as they are well worth the price.
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Reviewed in the United States on January 5, 2026
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Thomas Aycock
Lowell, US
★★★★★ 5
Comfortable nike running shoes.
Size: 13, Color: Black/Summit White/Anthracite/Cyber, Size: 13, Color: Black/Summit White/Anthracite/Cyber
Nice and comfortable from the moment that I put them on my feet. Feels like you’re walking on memory foam. You have to buy comfortable shoes when you’re on your feet all day. I do Amazon Flex in. These will be perfect although I have several pairs so that way, the shoe lasts longer. Definitely would buy these in different colors very satisfied.
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Reviewed in the United States on December 29, 2025
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Steve A
Fort Morgan, US
★★★★★ 4
Good shoe, seems physically big
I really like these shoes. I’ve been able to wear them for about a week now and am really impressed with how they’re holding up. A lot of my shoes start to squeak in a similar amount of time and these still feel like they just came out of the box. I especially like the heal support, it feels like it’s really gripping the heal nicely My one complaint is that they seem physically larger than most size 11 shoes from Nike I buy. In spite of fitting the same inside, the actual shoe seems about an inch longer than my other Nike size 11s. It’s not a deal breaker and it doesn’t impact the comfort, it might even make them more comfortable, but they look a bit large on my foot. And if you have a narrow foot, you might be swimming in these.
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Reviewed in the United States on September 10, 2025
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Fred
Whiting, US
★★★★★ 5
Can’t Miss Shoe
Size: 11, Color: White/Blue Crystal/Total Orange, Size: 11, Color: White/Blue Crystal/Total Orange
Great looking shoe! Fit to form, I wear a size 101/2 or 11 and I ordered a size 11 and they fit perfectly. Soft and comfortable perfect for walking as I suffer from knee and back pain at 59 years old…. Don’t judge me. Normal width size for me so not sure about the wide fit but the toe room for me is comfortable. Great choice will definitely recommend.
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Reviewed in the United States on April 8, 2026

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