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Borla 40483 XR-1 Stainless JR Dragster Racing Mufflers

4737547 - 40483

Borla 40483 XR-1 Stainless JR Dragster Racing Mufflers Center/Center - 3 Core - Full Size/8-9-10-11 Second Bracket - 1.75in. Inlet - 2.25in. Outlet - 13in. BodyL - 18 in. Overall - 4.5in. Dia.

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Borla - XR-1 Stainless JR Dragster Racing Mufflers P/N 40483 Features:

  • Austenitic Stainless Steel
  • Million Mile Warranty

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the XR-1 Stainless JR Dragster Racing Mufflers.


BORLA® PERFORMANCE INDUSTRIES is the pioneer and leader in the design and manufacture of stainless steel performance exhaust. We began two decades ago as a manufacturer of exhaust systems for such "concours classics" as Rolls-Royce and Ferrari cars and have evolved into the premier manufacturer of today's performance vehicles for the street, off-road, and racing.


  • 4737547 - 40483
  • 4737547
  • 40483
  • 808422404839
  • Borla
  • New

Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W8.0000” x H8.0000” x L32.0000”
  • Free Shipping for orders over $99.00

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