
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
FMF Racing Beta 350/390/430/480RR 20-25 Anod TI Factory 4.1 RCT SO Muffler w/ R. Carbon CapExperience unmatched performance and durability with the FMF 4 Stroke Factory 4. 1 RCT Muffler, designed specifically for Beta 350, 390, 430, and 480RR models from 2020 to 2024. This anodized titanium muffler features FMF's renowned RCT (Reflector Core Technology) that optimizes exhaust flow for increased power and torque throughout the rev range. The sleek and lightweight design is complemented by a resin carbon cap, adding a premium look that stands
Experience unmatched performance and durability with the FMF 4-Stroke Factory 4.1 RCT Muffler, designed specifically for Beta 350, 390, 430, and 480RR models from 2020 to 2024. This anodized titanium muffler features FMF's renowned RCT (Reflector Core Technology) that optimizes exhaust flow for increased power and torque throughout the rev range. The sleek and lightweight design is complemented by a resin carbon cap, adding a premium look that stands up to the demands of off-road racing.Engineered to enhance throttle response and reduce backpressure, the Factory 4.1 RCT muffler ensures your bike performs at its peak during intense rides. Its high-quality materials deliver exceptional heat resistance and longevity, making it an excellent upgrade for serious riders seeking both power and reliability. This muffler is a direct replacement component that fits seamlessly for easy installation, helping you get back on the trail faster.
Whether you're tackling rocky terrain or pushing your Beta machine to the limit on motocross tracks, the FMF Factory 4.1 RCT offers a perfect blend of performance, weight savings, and durability. Trust FMF Racing's engineering expertise to maximize your bike's potential with this top-tier exhaust solution.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 1707 reviews
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Product Reviews
★★★★★ 4
Dog ball
Color: A) Small 2.5" Ball
My dog enjoys but smaller than expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Great tough ball
Color: A) Small 2.5" Ball
Great ball for dogs who like to destroy most any ball. Our girl loves this. Yay!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
★★★★★ 3
Not Quite So Durable...
Color: B) Medium 3" Ball, Color: B) Medium 3" Ball
Maybe I have a SUPER aggressive chewer...he went through this ball in under a week. I originally bought the ball because of a review that stated the owner's Pitbull had the same ball for two years; not so much for my Rottweiler. He started chewing off and swallowing small crumbs from the ball within a day or two. By the end of the week, it was chunks so I had to toss it in the trash to prevent an intestinal obstruction. On the up side, my Rottweiler LOVED the ball while it lasted. However, I can't, in good conscience, give this ball a rave review based on this experience. Please take this review with a grain of salt as I have yet to find ANY toy that my boy won't DESTROY in a week or two. I hope that someone finds this informative when searching for chew toys for SUPER aggressive chewers like mine.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
The perfect toy for dogs!
Style: The Duo
This is perfect when you have 2 dogs who love to play Fetch! They no longer have to chase after the same ball! The balls that come with it are very sturdy, and the launcher sends both balls far enough away so that both dogs get plenty of exercise. It’s definitely worth the price!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
PERFECT RETRIEVING TOY
Style: EcoFetch
You can barely whip it and it sails far and fast. This is the perfect retrieving toy for my GSP. She's used to average and we now have a small yard, so the dog park is where she gets to run hard and fast. You can also throw tennis balls with it, which is a plus for when her sister steals her ball.
5 star fun!
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Reviewed in the United States on May 27, 2026
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