SuperTrapp® 449-2018 - S/C Standard Muffler

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Universal Fit
Fitment Notes:
  • Not Vehicle Specific
  • Not to be used with aircraft applications
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Product Details

SuperTrapp Accessories

Universal S/C Standard Muffler (449-2018) by SuperTrapp®. Disc Diameter: 4". Inlet Diameter: 2" (50.8 mm). Length: 17". 12 discs included. Hi-temp Black Coated Steel body. Tunable. Corrosion resistant Stainless Steel core. 3.5" body diameter tapers up to a 4" (4" Disc), or a 4.5" body diameter tapers up to a 5" (5" Disc) opening. U.S. Forest Service Approved Spark Arrestor Design. 4" Disc bodies require a center pull clamp. Center pull clamp is sold separately.

Notes: Not to be used with aircraft applications



  • Crafted from the highest grade materials
  • Advanced design for exceptional performance
  • Rigorously tested for undisputed reliability

SuperTrapp® specializes in aftermarket performance exhaust systems designed, built and tested to exactly fit a specific model bike or ATV. This "plug and play" advantage is your assurance of getting a system fine-tuned to the intricacies of your machine. SuperTrapp start with a well-designed product and use the best materials, robust manufacturing processes and experienced workmanship. SuperTrapp believe the time and resources SuperTrapp invest in the development of quality, application-specific systems has raised industry standards for quality in fit, style and performance.

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Warranty Information

All SuperTrapp products come with a limited one-year warranty against workmanship and mechanical failure.

Magnuson-Moss Warranty Act:
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Vehicle Fitment

This part is universal

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