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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
FMF Racing Yamaha Raptor 660 01-05 Powercore 4 S/A MufflerExperience the ultimate in performance and sound with the FMF Racing Yamaha Raptor 660 01 05 Powercore 4 S A Muffler. Designed specifically for Yamaha Raptor 660 models from 2001 to 2005, this muffler enhances your vehicle's exhaust flow, delivering a powerful and aggressive tone that turns heads on every trail and track. Constructed with precision and engineered for durability, the Powercore 4 muffler provides an ideal balance between high
Experience the ultimate in performance and sound with the FMF Racing Yamaha Raptor 660 01-05 Powercore 4 S/A Muffler. Designed specifically for Yamaha Raptor 660 models from 2001 to 2005, this muffler enhances your vehicle's exhaust flow, delivering a powerful and aggressive tone that turns heads on every trail and track.Constructed with precision and engineered for durability, the Powercore 4 muffler provides an ideal balance between high performance and reliable operation. Whether you are upgrading your stock setup or building a custom ride, it stands out as a top choice for serious riders who demand quality and power.
The muffler's design also focuses on weight reduction without compromising strength, helping to improve overall handling and acceleration. With FMF Racing's commitment to innovation and quality, you can ride with confidence knowing your exhaust system is built to perform at the highest level.
Easy to install and compatible with stock mounting points, this Powercore 4 muffler guarantees a hassle-free upgrade. Plus, its sleek finish complements the aggressive styling of your Yamaha Raptor, making it as stylish as it is functional.
Upgrade to FMF Racing's Powercore 4 Muffler and experience superior sound, increased power, and lasting quality that only FMF can deliver. Join the ranks of enthusiasts who trust FMF for their high-performance exhaust needs and push your Yamaha Raptor 660 to the next level.
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- Free Standard Shipping on $100+ Orders to the USA.
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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]
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4.3 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Works great for scent work! Bounce is great for air retrieve!
Size: 2-pack, Style: Duo, Size: 2-pack, Style: Duo
My dog doesn’t know he loves them yet but I do! They are a little softer so when we do air retrieve, I don’t have to worry as much about his teeth! I’m hoping he will learn to find them by smell vs sight. We often play in the evenings and he tends to loose his ball. Love chuck it! Right now, we have about 10 chuck it balls! The tennis balls don’t work for air retrieve! Chuckit does!!! Love the thrower too! Saves my arm!!!!
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Reviewed in the United States on August 6, 2025
★★★★★ 3
I guess the smell is offputting
Size: 2-pack, Style: Duo
My dog loves chocolate stuff. But for some reason, wasn’t a huge fan of these balls. She played with them a little bit, but they’re not her favorite.
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Our German Sheppard loves these
Size: Medium
These cost a bit more than tennis balls, but they are so much nicer and longer lasting. For starters, they stay cleaner than tennis balls because they’re smooth rubber. Dirt won’t build up on them and if anything does stick, like grass or soil, it falls off once the dog slobber dries. They’re also thick, so they don’t fall apart or blow out like a normal tennis ball does in our dog’s jaws after 30 seconds. Our GS chomps on these like crazy and the only damage they’ve suffered is a crack that developed from the edge of the hole, but the crack is growing very slowly and none of these balls have totally failed yet. The balls do whistle when thrown ant high speed and that may help a dog track and locate it, but I’m not sure. Our neighbors hear the whistling too so it’s far from silent. Lastly the orange ball is easy to locate out in our yard, but the dark blue practically disappears.
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Reviewed in the United States on April 6, 2025
★★★★★ 5
Great for smaller dogs
Size: Small
These two balls are perfect for the smaller mouthed dog that loves to play fetch.
These balls are not only super durable (lots of teeth biting), but float in the baby pool we use for our miniature dachshunds.
The value here is much better than you’d find anywhere else. The noise, if bitten hard enough, was “low” at best. Easy to spot/find if overthrown. Will definitely buy again once these are in bad repair; so far, so good-love these for my fur babies!
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Reviewed in the United States on October 8, 2024
★★★★★ 5
My dogs favorite balls
Size: Medium
These are great for my dog who always has to have a ball in her mouth. Not too hard so I don't have to worry about her teeth. They last for ever. They do lose their shape a little over time (like I said, she always has a ball in her mouth) they become a little oval in shape. They still bounce, she still chases it and she still chews on it so I don't think she notices or cares. I've gotten her a bag full of these over time and I have only seen one that she chewed a chunk out.
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Reviewed in the United States on September 28, 2023