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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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For Your Every Summer RSVP, with Code: SUMMER15
Description
FMF Racing Honda TRX400EX 99-08/TRX400X 09-14 Powercore 4 S/A MufflerExperience unmatched performance and style with the FMF Powercore 4 muffler, designed specifically for Honda TRX400EX models from 1999 to 2008 and TRX400X models from 2009 to 2014. This slip on muffler delivers superior sound and power gains, making it perfect for riders who demand the best from their machines. Crafted with precision and durability in mind, the Powercore 4 features high quality construction to withstand the rigors of off road riding.
Experience unmatched performance and style with the FMF Powercore 4 muffler, designed specifically for Honda TRX400EX models from 1999 to 2008 and TRX400X models from 2009 to 2014. This slip-on muffler delivers superior sound and power gains, making it perfect for riders who demand the best from their machines.Crafted with precision and durability in mind, the Powercore 4 features high-quality construction to withstand the rigors of off-road riding. Its advanced technology not only improves exhaust flow but also enhances throttle response, giving you that extra edge on the trail or track.
The sleek design complements the aggressive look of your Honda ATV, while its lightweight build contributes to an overall better handling experience. Installation is straightforward, ensuring you spend more time riding and less time in the garage.
Whether you're hitting rough terrain or carving tight corners, the FMF Powercore 4 muffler is the perfect upgrade for your Honda TRX400 series, delivering powerful performance and a roaring sound that enthusiasts will admire. Join the many riders who trust FMF Racing to get the most out of their rides.
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
4.6 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Boy Shorts for comfort, stretch and just enough firmness ( but not too much.)
Color: (3 Pack) Black, Size: X-Large
Finally a perfect boy short in every way! I have ordered and returned so many boy short brands up to now. SHARICCA BoyShorts Panties are comfortable, soft, stretchy and the perfect length for me. I wear an XL and am 5’5”. I just reordered the 6 pack and these will be my go to for underwear! Thank you customers for your reviews which helped me decide to try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
★★★★★ 5
Very comfortable, right length
Size: Large, Color: Black,grey
This product arrived as described. I like the trunk length, not the boxer brief length. They are comfortable. Hold up well when worn and washed. I don't seem to sweat as much. These were ordered to replace ones ordered about 2-3 years ago due loss of weight, had to down size. The waist band doesn't roll as like other brands.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Perfect fit !
Size: Large, Color: Cerise,orange,yellow,light Blue
Most comfortable underwear I’ve had in awhile, soft, great length, can wear all day without adjusting all the time. I purchased a Large, I’m 6’3, 205 pounds, athletic build.
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Reviewed in the United States on April 20, 2026
★★★★★ 4
Nice briefs, worth the price
Size: Medium, Color: White
Briefs feel nice and I love the feel of cotton. Unfortunately they are missing a slot in the crotch that is usually present in these types of briefs.
Size is matching, soft to the touch.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Smooth
Size: Medium, Color: White
Fit is good. Material good
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Reviewed in the United States on May 6, 2026
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