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Borla 40575

XR-1 Multi-Core Racing Muffler Type: Oval

Borla 40575

157-40575

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Borla 40575 XR-1 Multi-Core Racing Muffler Type: Oval $282.99
XR-1 Multi-Core Racing Muffler
  • Type: Oval
  • Inlet Diameter: 3''
  • Outlet Diameter: 3''
  • Case Size: 16'' x 4-1/4'' x 7-7/8''

  • Borla 40575 Details

    Multi-Core Racing Mufflers

  • Race Muffler
  • Patented Multi-Core Technology
  • Million Mile Warranty

  • Specifications:

    Body Length (in.)
    16
    Overall Length (in.)
    21
    Inlet Size (in.)
    3
    Outlet Size (in.)
    3
    Material
    304 Stainless Steel
    Body Height (in.)
    4.25
    Width (in.)
    7.875
    Shape
    Oval
    Inlet Type
    Single Center Inlet
    Outlet Type
    Single Center Outlet
    Outlet Position
    Center
    Inlet Position
    Center
    Body Width (in.)
    7.88
    Muffler Count
    1
    Inlet Connection Type
    Pipe
    Case Length (in.)
    16
    Case Shape
    Oval
    Internal Construction
    Straight-through core
    Muffler Finish
    Natural
    Muffler Material
    Stainless steel
    Outlet Style
    Standard, without tip
    Quantity
    Sold individually
    Outlet Quantity
    One
    Thickness (in.)
    4.25
    Inlet Location
    Center
    Outlet Location
    Center
    Inlet Diameter (in.)
    3
    Outlet Diameter (in.)
    3
    Inlet Quantity
    One
    Manufacturer's Part Number:
    40575

    XR-1 Racing Mufflers are the choice of today's hottest drag and oval track racers. With a patented straight-through design and multicore technology, XR-1 Mufflers actually outflowed a straight pipe in repeated testing. XR-1 Race Products are made of quality austenitic stainless steel for track-tough durability. They use sound-absorbing stainless steel packing to prevent burnout and meet the strictest noise requirements. Hands down, Borla's XR-1 Series offers the best balance of sound and power. !

    Features
  • Multicore technology
  • Straight-through design for maximum flow
  • Austenitic stainless steel for reduced weight
  • Welded 1-piece construction for improved integrity
  • Sound-absorbing stainless steel guards against burnout

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