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Borla

Borla XR-1 Sportsman Racing Muffler 4in In/4in Out Muffler

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CODE: BOR40948
$242.99
$216.99 In Stock Sold out
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High quality austenitic stainless steel. Patented, race-winning XR-1 Raceline technology. 3 options: Offset - Made with the same patented, flow through design as the XR-1 Sportsman oval. The inlet/outlet are offset to the same side of the muffler, to accommodate transmission and frame rail interference on some applications Oval -- BORLAs #1 selling racing muffler. Satisfies the needs of most racing applications because it is the lightest, most compact, and highest flowing racing muffler in its class and at a competitive price. Record-holder Hurley Blakeney has run BORLAs on his AA/AT Ford T-Bird because he loves the quieter driver compartment without giving up any power.Round - Made with the same patented, flow through design as the XR-1 Sportsman Oval. This Muffler is 5 inches in diameter and 15 inches long. Designed for door car/ roadster applications that require a compact round muffler.

  • 4" Center Inlet/ 4" Center Outlet 4.25" x 7.88" Oval x 16" Long Body 21" Overall Length
  • Compact size is perfect for applications with limited space
  • Un-Notched necks are designed for weld in installation
  • Universal muffler. Reversible design.
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