Cart

There are no items in your cart.

Shop by Year/Make/Model

Shop Now  
Vehicle Not Listed? Let Us Know By Clicking Here!
Browse Products

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



Competition Only

  • 495 Items
  • 3  of  21
244864
SKU: 11203260
3" x 3" Catted X-Pipe. 1999-2004 Mustang. Requires Kooks Headers.
$1,847.44
SKU: 11203250
3" x 2-1/2" Catted X-Pipe. 1999-2004 Mustang. Requires Kooks Headers.
$1,720.57
2-1/2" Catted X-Pipe. 1999-2004 Mustang. Requires Kooks Headers.
View Details
SKU: 11203240
2-1/2" Catted X-Pipe. 1999-2004 Mustang. Requires Kooks Headers.
$1,685.43
SKU: 11203200
2-1/2" Catted X-Pipe. 1996-1998 Mustang. Requires Kooks Headers.
$1,720.57
SKU: 11323520
3" x 3" Race SS Catted H-Pipe. 2007-2014 Shelby GT500.
$1,602.35
SKU: 11323500
3" x 2-1/2" (OEM) SS Catted H-Pipe. 2007-2010 Shelby GT500.
$1,526.85
SKU: 11533210
3" x 2-1/4" Catted OEM Downpipe. 2015-2023 Mustang EcoBoost.
$918.36
1-7/8" Stainless Headers. 2012-2020 Jeep SRT8/Durango 6.4L. Trackhawk 6.2L.
View Details
SKU: 34102401
1-7/8" Stainless Headers. 2012-2020 Jeep SRT8/Durango 6.4L. Trackhawk 6.2L.
$1,733.74
SKU: 4111H420
1-7/8" Stainless Headers & Catted Y-Pipe. 2010+ Nissan Patrol 400HP.
$3,581.31
1-7/8" Stainless Headers. 2011-2020 WK2 Jeep/Durango 5.7L.
View Details
SKU: 36102401
1-7/8" Stainless Headers. 2011-2020 WK2 Jeep/Durango 5.7L.
$1,745.64
1-3/4" Stainless Headers. 2011-2020 WK2 Jeep/Durango 5.7L.
View Details
SKU: 36102201
1-3/4" Stainless Headers. 2011-2020 WK2 Jeep/Durango 5.7L.
$1,732.09
2" Stainless Headers. 2009-2018 Dodge/Ram 1500 5.7L.
View Details
SKU: 35102601
2" Stainless Headers. 2009-2018 Dodge/Ram 1500 5.7L.
$1,769.16
1-7/8" Stainless Headers. 2009-2018 Dodge/Ram 1500 5.7L.
View Details
SKU: 35102401
1-7/8" Stainless Headers. 2009-2018 Dodge/Ram 1500 5.7L.
$1,745.64
1-3/4" Stainless Headers. 2009-2018 Dodge/Ram 1500 5.7L.
View Details
SKU: 35102201
1-3/4" Stainless Headers. 2009-2018 Dodge/Ram 1500 5.7L.
$1,732.09
1-7/8" x 3-1/2" Stainless Headers with Adapter Kit. 351 SBF in a Fox Body.
View Details
SKU: 10212450
1-7/8" x 3-1/2" Stainless Headers with Adapter Kit. 351 SBF in a Fox Body.
$1,511.96
2" x 3-1/2" Stainless Headers. 3" Inline Bolt Pattern. 351 SBF in a Fox Body.
View Details
SKU: 10252650
2" x 3-1/2" Stainless Headers. 3" Inline Bolt Pattern. 351 SBF in a Fox Body.
$1,183.46
2-1/4" x 4" Stainless Steel Headers. BBC (Standard Heads) Swap in a Fox Body.
View Details
SKU: 10702A00
2-1/4" x 4" Stainless Steel Headers. BBC (Standard Heads) Swap in a Fox Body.
$2,174.17
SKU: 23103250
3" SS Catted Connection Pipes(Corsa). 2004-2007 Cadillac CTS-V 5.7L/6.0L.
$1,506.30
SKU: 23103200
3" SS Catted OEM Connection Pipes. 2004-2007 Cadillac CTS-V 5.7L/6.0L.
$1,371.15
3" SS Comp. Only Connection Pipes(Corsa). 2004-2007 Cadillac CTS-V 5.7L/6.0L.
View Details
SKU: 23103150
3" SS Comp. Only Connection Pipes(Corsa). 2004-2007 Cadillac CTS-V 5.7L/6.0L.
$1,306.30
3" SS Competition Only OEM Connection Pipes. 2004 Pontiac GTO.
View Details
SKU: 24113100
3" SS Competition Only OEM Connection Pipes. 2004 Pontiac GTO.
$1,156.33
SKU: 28523200
3" SS Catted Connection Pipes. 2001-2006 GM Truck 6.0L. For OEM Dual Exh.
$1,924.50
SKU: 12003200
2-1/2" SS Catted X-Pipe. 2003-11 Crown Vic/Marauder 4.6L. Req. Kooks Headers.
$2,081.25
2-1/2" Comp. Only X-Pipe. 2003-2011 Crown Vic/Marauder 4.6L. Req. Kooks Headers.
View Details
SKU: 12003100
2-1/2" Comp. Only X-Pipe. 2003-2011 Crown Vic/Marauder 4.6L. Req. Kooks Headers.
$1,881.25
  • 495 Items
  • 3  of  21
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?