Borla 40086 XR-1 Racing Sportsman Muffler 3.5" Center/Center Universal

Vehicle Fitment

• Universal performance racing muffler - fits any vehicle with 3.5" exhaust piping

Features

• XR-1 Racing Sportsman performance muffler
• Center inlet / center outlet configuration
• 3.5" inlet and 3.5" outlet diameter
• 5" round body diameter
• 15" long body with 20" overall length
• Reversible design for installation flexibility
• All-welded T-304 stainless steel construction
• Free-flow design for improved exhaust performance and reduced backpressure

Specifications

• Part Number: 40086
• Muffler Type: XR-1 Racing Sportsman
• Inlet Diameter: 3.5"
• Outlet Diameter: 3.5"
• Body Diameter: 5" round
• Body Length: 15"
• Overall Length: 20"
• Configuration: Center inlet / center outlet
• Material: T-304 stainless steel
• Finish: Natural stainless

Included Components

• 1x XR-1 Racing Sportsman performance muffler (Borla 40086)

Product Description

The Borla 40086 XR-1 Racing Sportsman Muffler is a universal high-performance muffler designed for custom exhaust applications with 3.5" piping. Built with XR-1 Racing Sportsman technology, this muffler offers a free-flow design that enhances exhaust gas evacuation while helping to maintain a genuine performance sound. Its center inlet and center outlet configuration with a reversible design makes installation adaptable to a variety of custom or aftermarket systems where space and alignment require flexibility.

Constructed from premium T-304 stainless steel with all-welded joints, the 40086 muffler withstands high temperatures and resists corrosion for long service life. The compact 5" diameter and 15" body length with a 20" overall profile make this muffler suitable where space is limited but a performance-oriented exhaust is desired. It's ideal for racing vehicles, custom builds, or enthusiasts seeking improved exhaust flow and aggressive sound characteristics without compromising durability or strength.