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MBRP Yamaha 600 Grizzly Muffler Exhaust Silencer 1998-2001 YFM AT-6404SP

MotoXoutlet
(84191)
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US $304.99
as low as $27.38/mo with
Condition:
New
Compatibility:
Last one4 sold

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Popular item. 4 have already sold.
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Shipping:
Free 2-4 day delivery
Get it between Wed, Oct 29 and Fri, Oct 31 to 94104.
Located in: Memphis, Tennessee, United States
Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:134661649365
Last updated on Aug 26, 2025 21:14:49 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 6 vehicle(s)
YearMakeModelSubmodelNotes
2001YamahaGrizzly 600YFM600F 4x4
2001YamahaGrizzly 600YFM600FH 4x4 Hunter Edition
2000YamahaGrizzly 600YFM600F 4x4
2000YamahaGrizzly 600YFM600FH 4x4 Hunter Edition
1999YamahaGrizzly 600YFM600FWA 4x4
1998YamahaGrizzly 600YFM600FWA 4x4
Portions of the information contained in this table have been provided by motoxoutlet

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
MBRP
Compatible Make
Yamaha
Machine Type
ATV
Color
Black
Manufacturer Part Number
AT-6404SP
Compatible Model
600 Grizzly, YFM600 Grizzly
Compatible Year
1998, 1999, 2000, 2001
UPC
882963109279
Category

Item description from the seller

About this seller

MotoXoutlet

99.8% positive feedback•339K items sold

Joined Oct 1998
Usually responds within 24 hours
MotoXoutlet is a discount retailer of Atv and UTV Snow Plows, Motorcycle Tires, Atv Tires Motorcycle Helmets. Brands like Fly Racing, Thor MX, Dunlop, Michelin, Shinko, Maxima, HMF, Kenda, Avon, ITP, ...
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Detailed seller ratings

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

Popular categories from this store

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Alpinestars BootsATV / UTV Snow PlowsAtv / UTV Winch KitsAtv Body, Chassis, & DriveATV ExhaustAtv GripsAtv TiresBatteryBoots MX/ATV

Seller feedback (87,625)

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  • r***a (193)- Feedback left by buyer.
    Past month
    Verified purchase
    Tires arrived right on time and appear to be exactly as described. I still have to get them mounted on my motorcycle so I hope to leave additional feedback . The price for the pair was the best on E Bay including shipping and far better that local dealers. I E Mailed this seller before the purchase asking if these tires would fit my bike, and the response was .quick and professional. They did this with no guarantee that I would buy from them. Great EBayer. Highly Recommend.
    Shinko 130/90B16 MU85B16 White Wall Front Rear Motorcycle Tires Set 777 (#364498803752)
  • j***s (219)- Feedback left by buyer.
    Past month
    Verified purchase
    Great as always recommend 100% only complaint I have is the shipping company left the tire leaned up next to my corvette right next to the road we’re everyone could see it like come on man it’s had enough now days to get your packages and get them in 1 piece just lazy azz drivers they usually leave the package on the front porch but anyway I recommend buying from this company they always do right by there costumer’s
    Shinko 777 140/90B16 Rear Tire Motorcycle 140 90 16 SR777 Heavy Duty 87-4596 (#364234631471)
  • -***k (60)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Very quick shipping,5 packages all arrived together! Great Seller ! Contacted me and offered an upgrade free of charge (heavier thicker plow blade) everything was top notch !!! Making sure they had correct delivery address. Definitely recommend 5!stars⭐⭐⭐⭐⭐
    Polaris Sportsman 570 Snow Plow Kit ATV Snowplow Blade Mount Package 2009-2025 (#144298262919)
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Product ratings and reviews

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4.8
4 product ratings
  • 3 users rated this 5 out of 5 stars
  • 1 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 ledembowsk_0
    May 07, 2018

    Heavy duty and ready to mount

    There were very few after market mufflers to fit my 98 Yamaha 600 Grizzly. This one is not only shielded but very well built. All I should have to do is wrap heat shielding around pipe to header and I'm through. I highly recommend this product

    Verified purchase: YesCondition: NewSold by: lytleracinggroup

  • by marklow1567
    Jul 27, 2021

    Perfect fit

    Muffler fit perfect and looks better than I expected not being an OEM muffler. I am glad that I found this product and would recommend it to anyone else looking for a replacement exhaust system.

    Verified purchase: YesCondition: NewSold by: bikenowmotorsport

  • by lovablegramps
    May 08, 2020

    Just right

    Easy to install and fit great

    Verified purchase: YesCondition: NewSold by: bikes_trikes_and_quads

  • by justinsheli
    May 03, 2025

    Mounting clamp could be better designed...

    Mounting clamp could be better designed

    Verified purchase: YesCondition: NewSold by: motoxoutlet

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