MBRP Sport Slip-On Exhaust

(5 reviews)

Item: 383551-16812311

$304.99

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MBRP Sport Slip-On Exhaust


  • MBRP Sport mufflers (SP) offer a mild exhaust note over our utility system, while increasing flow and power, 4.25" muffler
  • Lighter than stock and constructed of 304 stainless and ceramic coated materials
  • No clutching required

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.

Honda
  • TRX400FW FourTrax Foreman 400 4x4 1995-2003
  • TRX450FE FourTrax Foreman ES 4x4 2002-2004
  • TRX450FM FourTrax Foreman S 4x4 2002-2004

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.