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Kooks COMPETition only products are built for use in motorsports competition only. these products are not intended for street use.



Competition Only

  • 520 Items
  • 14  of  22
244864
3" x 2-1/2"(OEM) Catted Connections. 2010-2015 Camaro SS/ZL1 6.2L.
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SKU: 22503201
3" x 2-1/2"(OEM) Catted Connections. 2010-2015 Camaro SS/ZL1 6.2L.
$579.77
3" SS Catted OEM Connections. 2012-2020 Jeep/Durango 6.4L. Trackhawk 6.2L.
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SKU: 34103201
3" SS Catted OEM Connections. 2012-2020 Jeep/Durango 6.4L. Trackhawk 6.2L.
$1,076.86
3" SS Comp. Only OEM Connections. 2012-2020 Jeep/Durango 6.4L. Trackhawk 6.2L.
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SKU: 34103101
3" SS Comp. Only OEM Connections. 2012-2020 Jeep/Durango 6.4L. Trackhawk 6.2L.
$544.86
3" SS Competition Only OEM Connection Pipes. 2016-2019 Cadillac CTS-V.
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SKU: 23123100
3" SS Competition Only OEM Connection Pipes. 2016-2019 Cadillac CTS-V.
$192.77
3" SS Catted OEM Connections.  2011-2020 WK2 Jeep/Durango 5.7L.
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SKU: 36103201
3" SS Catted OEM Connections. 2011-2020 WK2 Jeep/Durango 5.7L.
$1,065.14
1-3/4" Stainless Headers. 2005-2010 Mustang GT 4.6L 3V.
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SKU: 11312200
1-3/4" Stainless Headers. 2005-2010 Mustang GT 4.6L 3V.
$1,022.09
1-3/4" x 3"  Stainless Headers. 1996-2004 4.6L 4V Mustang. No EGR Fitting.
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SKU: 11222200
1-3/4" x 3" Stainless Headers. 1996-2004 4.6L 4V Mustang. No EGR Fitting.
$1,378.37
1-3/4" Stainless Headers. 2011-2014 Mustang GT 5.0L.
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SKU: 11412200
1-3/4" Stainless Headers. 2011-2014 Mustang GT 5.0L.
$1,011.06
3" SS Catted Header-Back Exhaust w/SS Quad Tips. 2016-2020 Camaro SS.
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SKU: 22605251
3" SS Catted Header-Back Exhaust w/SS Quad Tips. 2016-2020 Camaro SS.
$2,852.40
3" x 2-3/4"(OEM) SS Catted X-Pipe. 2011-2014 Shelby GT500.
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SKU: 11423200
3" x 2-3/4"(OEM) SS Catted X-Pipe. 2011-2014 Shelby GT500.
$1,066.94
2" x 3-1/2" Steel Headers. 3" Inline Bolt Pattern. 351 SBF in a Fox Body.
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SKU: 10251650
2" x 3-1/2" Steel Headers. 3" Inline Bolt Pattern. 351 SBF in a Fox Body.
$911.83
1-7/8" x 3" Steel Headers. 3" Inline Bolt Pattern. 351 SBF in a Fox Body.
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SKU: 10251400
1-7/8" x 3" Steel Headers. 3" Inline Bolt Pattern. 351 SBF in a Fox Body.
$1,110.83
1-7/8" Stainless Headers w/Emissions Fittings. 2001-2002 Camaro/Firebird 5.7L.
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SKU: 22412430
1-7/8" Stainless Headers w/Emissions Fittings. 2001-2002 Camaro/Firebird 5.7L.
$1,133.77
1-7/8" Stainless Headers w/Emissions Fittings. 2000 Camaro/Firebird 5.7L.
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SKU: 22412420
1-7/8" Stainless Headers w/Emissions Fittings. 2000 Camaro/Firebird 5.7L.
$1,340.71
1-7/8" Stainless Headers w/o Emissions Fittings. 1998-2002 Camaro/Firebird 5.7L.
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SKU: 22412400
1-7/8" Stainless Headers w/o Emissions Fittings. 1998-2002 Camaro/Firebird 5.7L.
$953.46
1-3/4" Stainless Headers w/Emissions Fittings. 1993-1997 Camaro/Firebird 5.7L.
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SKU: 22402210
1-3/4" Stainless Headers w/Emissions Fittings. 1993-1997 Camaro/Firebird 5.7L.
$1,254.20
1-7/8" Stainless Headers.  2004-2007 Cadillac CTS-V 5.7L/6.0L
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SKU: 23102400
1-7/8" Stainless Headers. 2004-2007 Cadillac CTS-V 5.7L/6.0L
$1,112.74
1-7/8" Stainless Headers & Catted OEM Connections. 2010-2015 Camaro SS.
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SKU: 2250H420
1-7/8" Stainless Headers & Catted OEM Connections. 2010-2015 Camaro SS.
$1,721.91
1-3/4" Stainless Headers.  1999-2013 GM 1/2 Ton Truck/2000-2013 SUV.
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SKU: 28502200
1-3/4" Stainless Headers. 1999-2013 GM 1/2 Ton Truck/2000-2013 SUV.
$1,054.00
1 7/8" Stainless Headers. 1967-1987 GM 1/2 Ton Truck w/23degree Stock Port SBC.
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SKU: 28202400
1 7/8" Stainless Headers. 1967-1987 GM 1/2 Ton Truck w/23degree Stock Port SBC.
$920.17
1-3/4" Stainless Headers. 1967-1987 GM 1/2 Ton Truck w/23degree Stock Port SBC.
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SKU: 28202200
1-3/4" Stainless Headers. 1967-1987 GM 1/2 Ton Truck w/23degree Stock Port SBC.
$836.06
1-3/4" Stainless Headers. 2004-2008 Dodge Ram 1500 5.7L.
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SKU: 35002200
1-3/4" Stainless Headers. 2004-2008 Dodge Ram 1500 5.7L.
$1,337.06
3" SS Competition Only Y-Pipe. 2009-2013 GM Truck 4.8L/5.3L. Connects to OEM.
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SKU: 28553100
3" SS Competition Only Y-Pipe. 2009-2013 GM Truck 4.8L/5.3L. Connects to OEM.
$531.80
3" SS Catted OEM Connection Pipes 2006-2020 LX Platform 6.1L/6.2L/6.4L.
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SKU: 31013200
3" SS Catted OEM Connection Pipes 2006-2020 LX Platform 6.1L/6.2L/6.4L.
$787.11
  • 520 Items
  • 14  of  22
Warning / California (Proposition 65)

Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm. These chemicals can be in the products that Californians purchase, in their homes or workplaces, or that are released into the environment. By requiring that this information be provided, Proposition 65 enables Californians to make informed decisions about their exposures to these chemicals. 

Proposition 65 also prohibits California businesses from knowingly discharging significant amounts of listed chemicals into sources of drinking water. 

Proposition 65 requires California to publish a list of chemicals known to cause cancer, birth defects or other reproductive harm. This list, which must be updated at least once a year, has grown to include approximately 900 chemicals since it was first published in 1987.

For more information, please visit www.p65warnings.ca.gov.

Warning / California (CARB)

California laws prohibit the use of any aftermarket exhaust part or system that modifies, removes or replaces original equipment catalysts unless the California Air Resources Board has issued an Executive Order regarding such part or system or unless the part or system is exempted by being used only on racing vehicles on closed courses. Neither Kooks Headers and Exhaust nor any of their subsidiaries make any representation that any of their parts or systems has received such an Executive Order or that any of their parts or systems conform with the racing vehicles exemption. The purchasers are entirely responsible for informing themselves of applicable California laws and to comply with those laws.

Unauthorized Vendors

Kooks products purchased through any unauthorized vendor (including but not limited to): Amazon and Maryland Speed will not be warrantied by Kooks. Likewise, returns from any unauthorized vendor will not be accepted by Kooks.

Continue With Jet-Hot

Products that receive jet hot coating are not eligible for exchange or return and excluded from additional discounts. Would you like to continue with your purchase?