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FMF Racing Powercore 4 Hexagonal Slip-On Exhaust Muffler Offroad MX Enduro 44404

Made In USA – Fast FREE Shipping - Authorized Dealer
Billet Proof Designs
(14590)
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US $399.99
No Interest if paid in full in 6 mo on $149+ with PayPal Credit*
Condition:
New
Compatibility:
6 available

Additional service available

Breathe easy. Free shipping and returns.
Shipping:
Free USPS Priority Mail®.
Located in: Collegeville, Pennsylvania, United States
Delivery:
Estimated between Tue, Aug 19 and Tue, Aug 26 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:225550381566
Last updated on Aug 14, 2025 08:17:25 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 11 vehicle(s)
YearMakeModelSubmodelNotes
2019YamahaWR450F--
2018YamahaWR450F--
2017YamahaWR450F--
2016YamahaWR450F--
2017YamahaYZ450F--
2016YamahaYZ450F--
2015YamahaYZ450F--
2014YamahaYZ450F--
2018YamahaYZ450FX--
2017YamahaYZ450FX--
2016YamahaYZ450FX--
Portions of the information contained in this table have been provided by billetproof_llc

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Disclaimer
Please provide us with your year, make and model during checkout
Manufacturer Warranty
90 Day
UPC
Does Not Apply
Brand
FMF Racing
Manufacturer Part Number
044404
Category

About this product

Product Identifiers

Brand
FMF Racing
Manufacturer Part Number
044404
eBay Product ID (ePID)
202934444

Additional Product Features

Part Type
PowerCore 4 Hexagonal Slip-On

Item description from the seller

About this seller

Billet Proof Designs

98.6% positive feedback•50K items sold

Joined Aug 2007
Usually responds within 24 hours
Welcome to Billet Proof Designs—we’re glad you’re here. I’m Damian, founder of Billet Proof Designs and a lifelong rider. What started as a passion project between two friends has grown into a trusted ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

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Antigravity BatteriesATV/UTV PartsMarine ApparelMarine PartsMotorcycle PartsSnowmobileOther

Seller feedback (14,584)

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  • t***a (137)- Feedback left by buyer.
    Past month
    Verified purchase
    Excellent! Very pleased, fast shipping AAA seller. Packaging was great, item as described, great value.
    Steel Battery Box for Antigravity Small Case AG-1201 & AG-1601 Lithium Batteries (#223491437851)
  • t***t (179)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The product fit perfectly! Took all of about 20 minutes to swap out my old windscreen to this one. It cut about 50% of the direct wind-buffet. The product was well shipped (no damage). The seller was great about following up with you after you tell them what make/model/year bike you have to insure proper fitment. Very pleased with this seller, his knowledge and the product itself.
    ZERO GRAVITY Light Smoke Sport Touring Windscreen 2006-24 ZX-14R Ninja 23-274-02 (#223793090493)
  • w***0 (359)- Feedback left by buyer.
    Past month
    Verified purchase
    Item arrived as described. Great packaging. Fast shipping. A+ seller!
    Biltwell Gold Work Gloves 100% Leather Riding Work Motorcycle Gloves SMALL (#226477810869)
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Product ratings and reviews

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5.0
4 product ratings
  • 4 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 4 reviews
  • by vongonzo47
    Jul 02, 2018

    Best mod there is for 2015 yz450f !

    Made my 2015 yz450f run and handle better. Keeps the front planted in the corners without the aggressive hit. Got a GYTR at the same time. Did the slippery conditions recommended map. Took it out for 3 laps brought it back and put stock map back in, AWESOME ! Buy the slip on first ! Was going to sell or trade in, not now !

    Verified purchase: YesCondition: NewSold by: oemcycles

  • by chacroxfor-0
    Mar 07, 2019

    #1 slip on

    This fits perfect better than stock. Looks so much better. Was by far best price available! It comes with a spark arrestor which I'll need

    Verified purchase: YesCondition: NewSold by: parts_giant

  • by denisargon18
    Nov 20, 2018

    slip on exhaust

    Fits like a glove and sounds great

    Verified purchase: YesCondition: NewSold by: oemcycles

  • by justiproul3
    May 15, 2019

    Good buyer

    Will buy again from

    Verified purchase: YesCondition: NewSold by: chaparralmotosports

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