Borla XR-1 Multicore Collector Racing Muffler Round 23" Long Stainless Steel Four Center Inlets 2-1/4"/ Center Outlet 4"

Borla:
40728

Highlights

  • Proudly Made in the USA!
  • T-304 Stainless Steel
  • Round Body
  • Universal Fitment
MSRP $755.99
$674.99
You save 11%

Borla 23" Long Stainless Steel Round XR-1 Multicore Collector Racing Muffler with Four 2-1/4" Center Inlets and 4" Center Outlet Configuration.

Are you looking to upgrade your muffler for a superior racing application? If so, check out this Borla 23" Long Stainless Steel Round XR-1 Multicore Collector Racing Muffler with Center/Center Configuration (40728) from CJ Pony Parts today!

Features and Benefits:
- Stainless steel
- 100% welded construction
- Patented multicore design
- For high horsepower applications
- Proudly made in the USA!
- Four (4) Center Inlets: 2.25"
- Center Outlet: 4"
- Case Size: 20.5" x 6.75"

This 23" Long Stainless Steel Round XR-1 Multicore Collector Racing Muffler (40728) made by Borla features a flow-through design that is meant to replace the current open header collector on your racing application. It will act as a power producing merge collector and a muffler all in one package. Its high-quality T-304 stainless steel will never rust and its 100% welded construction provides strength. It is made for door car applications where a standard size collector or muffler is too large. Such applications may include: Dragsters, Full chassied cars accepted in NHRA, IHRA, Hot Rod Series, Brackets, Super Chevy, and NSCA.

Borla’s XR-1 Multicore Collector Racing Muffler (40728) uses a patented multicore design that is recommended for applications with high horsepower. Such recommended applications include Dragsters, Altered applications, and Roadsters. It uses stainless steel wool for premium sound control. It does not have a logo embossment. Best of all, it is proudly made in the USA!

California Residents: Proposition 65 Warning

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following C10 years:

This product will fit the following Canyon years:

  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following Colorado years:

  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following F-100 years:

  • 1948,
  • 1949,
  • 1950,
  • 1951,
  • 1952,
  • 1953,
  • 1954,
  • 1955,
  • 1956,
  • 1957,
  • 1958,
  • 1959,
  • 1960,
  • 1961,
  • 1962,
  • 1963,
  • 1964,
  • 1965,
  • 1966,
  • 1967,
  • 1968,
  • 1969,
  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,

This product will fit the following F-150 years:

This product will fit the following Fiesta years:

This product will fit the following Focus years:

This product will fit the following Gladiator years:

  • 2020

This product will fit the following Mustang years:

This product will fit the following Ram years:

  • 1994,
  • 1995,
  • 1996,
  • 1997,
  • 1998,
  • 1999,
  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following Ram 2500/3500 years:

  • 1994,
  • 1995,
  • 1996,
  • 1997,
  • 1998,
  • 1999,
  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following Ranger years:

  • 2019,
  • 2020,

This product will fit the following Sierra years:

  • 1988,
  • 1989,
  • 1990,
  • 1991,
  • 1992,
  • 1993,
  • 1994,
  • 1995,
  • 1996,
  • 1997,
  • 1998,
  • 1999,
  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following Sierra 2500/3500 years:

  • 1988,
  • 1989,
  • 1990,
  • 1991,
  • 1992,
  • 1993,
  • 1994,
  • 1995,
  • 1996,
  • 1997,
  • 1998,
  • 1999,
  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following Silverado years:

  • 1988,
  • 1989,
  • 1990,
  • 1991,
  • 1992,
  • 1993,
  • 1994,
  • 1995,
  • 1996,
  • 1997,
  • 1998,
  • 1999,
  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following Silverado 2500/3500 years:

  • 1988,
  • 1989,
  • 1990,
  • 1991,
  • 1992,
  • 1993,
  • 1994,
  • 1995,
  • 1996,
  • 1997,
  • 1998,
  • 1999,
  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following Super Duty years:

  • 1999,
  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following Tacoma years:

  • 1995,
  • 1996,
  • 1997,
  • 1998,
  • 1999,
  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following Tundra years:

  • 2000,
  • 2001,
  • 2002,
  • 2003,
  • 2004,
  • 2005,
  • 2006,
  • 2007,
  • 2008,
  • 2009,
  • 2010,
  • 2011,
  • 2012,
  • 2013,
  • 2014,
  • 2015,
  • 2016,
  • 2017,
  • 2018,
  • 2019,
  • 2020,

This product will fit the following Wrangler years:

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