Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
FMF Racing KTM 450/525EXC/MXC/SX/XC 04-06/XC/XCW (2007) Powercore 4 Muffler - Used w/ Stock headerExperience the high performance boost you expect from FMF Racing with their Powercore 4 Muffler, designed specifically for KTM 450 525 models including EXC, MXC, SX, XC (2004 to 2006) and XC XCW (2007). This muffler is engineered for use with the stock header, delivering an optimized blend of power and sound enhancement tailored for your bike's stock setup. The Powercore 4 Muffler features FMF's renowned craftsmanship, ensuring durability and a
Experience the high-performance boost you expect from FMF Racing with their Powercore 4 Muffler, designed specifically for KTM 450/525 models including EXC, MXC, SX, XC (2004 to 2006) and XC/XCW (2007). This muffler is engineered for use with the stock header, delivering an optimized blend of power and sound enhancement tailored for your bike's stock setup.The Powercore 4 Muffler features FMF's renowned craftsmanship, ensuring durability and a precise fit for your KTM. Whether you're hitting the trails or the track, this muffler supports improved exhaust flow and gives your motorcycle an aggressive sound without sacrificing compliance.
Made from quality materials and tuned perfectly for your bike, it offers a great balance between performance gains and noise control. Ideal for riders who want to amplify their ride's potential while keeping a functional and street-legal setup.
Upgrade your KTM's exhaust system with this genuine FMF Racing Powercore 4 Muffler to enjoy a noticeable difference in throttle response and overall riding experience. It’s a used unit that pairs seamlessly with your existing stock header, making installation straightforward and hassle-free.
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
4.4 ★★★★★
Based on 2115 reviews
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Product Reviews
★★★★★ 5
Suit looks great for fun formal events
Size: X-Large, Color: Green
The style and fit are great. I did notice a white thread in the shoulder poking out. I used a marker to darken it so it was not noticeable but other than that this suit really looks great. We have a music event in a couple of weeks that I am wearing this to and think it will delight as a sharp but different. I was also happy that it did not require alterations, sleeve length was on spot and everything fit great (XL) also this is a slim fit but I am not that slim and it fit nicely on me. As long as it doesn't disintegrate during the event I will consider this money well spent.
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Reviewed in the United States on January 13, 2025
★★★★★ 5
Very stylish & tailored fit
Size: Small, Color: Pink
My husband purchased this suit as a “flower-bro” at my sister’s wedding. Unfortunately the color theme for the wedding was changed so he had to change it out which I was sad about because it fit him very well and looked great! The quality was good and the fit looked tailored.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Loved
Size: Small, Color: Sliver, Size: Small, Color: Sliver
Loved it. Fit well, sizing was good, however think I could have gotten my son the next size down. We ended up buy a smaller size pants.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Beat tuxedo ever !!!
Size: Large, Color: Royal Blue
So beautiful. The texture, design, and quality.
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Suit.
Size: Large, Color: Sliver
Great well fitting suit.
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Reviewed in the United States on March 19, 2026