Borla 40085 XR-1 Sportsman Racing Muffler Round 3" Inlet x Outlet

Part # 40085

Borla Features
  • Universal muffler
  • Reversible design
  • Compact size is perfect for applications with limited space
  • Un-Notched necks are designed for weld in installation. If clamping, use 3" wide band clamp Pn/ 18006.

Borla Details
  • Muffler Material: 304 stainless steel
  • Inlet Diameter (in.): 3.00 in.
  • Outlet Diameter (in.): 3.00 in.
  • Inlet Quantity: 1
  • Outlet Quantity: 1
  • Inlet Location: Center
  • Outlet Location: Center
  • Case Shape: Round
  • Reversible: Yes
  • Internal Construction: Straight-through core
  • Muffler Finish: Brushed
  • Case Exterior Length (in.): 15.00 in.
  • Case Outside Diameter (in.): 5.00 in.
  • Overall Length (in.): 20.00 in.
  • Outlet Style: Standard, without tip
  • Quantity: Sold as individual 
  • Notes: Straight through design for maximum flow. Continuous filament fiber acoustic material for sound control.


Compact size is perfect for applications with limited space. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. Hands down, BORLA®'s XR-1® raceline parts offer the best balance of sound and power.

Best of all, it's made in the USA. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.