MBRP Sport Slip-On Muffler Black

(5 reviews)

Item: 383551-33784467

$304.99

Select Your Vehicle - Fitment Guaranteed

  • Out of Stock

MBRP Sport Slip-On Muffler Black


  • MBRP Performance (P) mufflers are higher flowing than the sport, more flow and power, 4.5" muffler
  • Lighter than stock and constructed of 304 stainless and ceramic coated materials
  • No clutching required
Specification Details
Country of Origin Canada
Muffler Sleeve Black

Vehicle Fitment


Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Yamaha
  • Grizzly 450 4x4 2007-2014
  • Kodiak 400 2x4 2003-2004
  • Kodiak 400 4x4 2003-2006
  • Kodiak 450 4x4 2003-2006

Customer Reviews


Perfect Fit - Well engineered

By William T. on 

I bought this muffler as a replacement on an 2015 Arctic Cat Prowler 500 HDX. The fit was perfect $500 cheaper than the Arctic Cat muffler. Took one hour to replace. The hanger bracket, muffler strap and the muffler very well engineered. All required parts come with the muffler! No welding!


Well made

By Stan B. on  Verified Purchaser

Easy install and a good value over OEM which can be hard to find. A bit more of a snarl but not objectionably loud.


Need a little time to do it right

By Jeffrey C. on  Verified Purchaser

This muffler comes with a pipe between the header pipe and the muffler. You will want to get some exhaust wrap to take place of the heat shields. I cut down the factory muffler shield and mounted it to the new muffler. You will need smaller hose clamps if you choose to do this. Sounds great and I am happy with the results. 2002 Yamaha YFM660F Grizzly 660 4x4


Exhaust on Grizzly atv

By Mark D. on  Verified Purchaser

Excellent technical personnel. The product was easy enough to install. Needed to add heat shield for body.


Great company to deal with

By Mike C. on  Verified Purchaser

Great company and great prices.


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Questions & Answers


Is this only a muffler or the whole exhaust

By Anon.

This would be just for the slip-on muffler.

By Andy

Do i also need a jet kit?

By Chris

Typically, for just a slip on, it is not necessary to re jet. If you have other performance modifications as well, then I would recommend a jet kit.

By Andy

Have a question? Please ask our experts and customers who own this product.