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Kooks Launches Super Street Series Headers for 2005-2020 Chrysler LX/ Platform 5.7L HEMI Application

Kooks sounds off with 2005-2020 Chrysler LX/LD 5.7L HEMI application Super Street Series headers

STATESVILLE, N.C. (September 16, 2020): Kooks Headers and Exhaust makes sound waves across the automotive aftermarket industry with the launch of Chrysler LX/LD Super Street Series headers for 5.7L HEMI application, which are now available.

The new Chrysler LX/LD 5.7L HEMI Super Street Series header application (part no. 31001400) holds true to Kooks nature of being manufactured as the highest quality performing product on the market. The headers are made from 304-grade stainless steel with 3/8" thick flanges; heavy-duty, 16-gauge primary tubes measure 1-7/8"; Kooks patented scavenging spikes; and one- piece collectors.

Features include 3/8"-thick, two-bolt flanges and formed balls to connect to the OEM catalytic converters, allowing for a direct bolt-on installation. The 5.7L Super Street Series header kit includes all of the installation hardware and required gaskets.

The 5.7L HEMI Super Street Series headers are compatible with the following applications:

  • 2005-2020 Dodge Charger
  • 2009-2020 Dodge Challenger
  • 2005-2009 Dodge Magnum
  • 2005-2020 Chrysler 300C

Kooks 5.7L HEMI Chrysler LX/LD Super Street Series Headers
5.7L HEMI Chrysler LX/LD Super Street Series Headers

With the Super Street Series headers equipped on the 5.7L HEMI engine, the dyno test results produced gains in both horsepower and torque without tuning. The dyno graph presented an increase of 19 horsepower and 23 lb-ft of torque over the stock manifolds when measured at the tire. Performance gains may vary depending on tuning and other performance modifications.

For more information about the new Chrysler LX/LD 5.7L HEMI Super Street Series headers and Kook’s complete line of aftermarket header and exhaust products, visit www.kooksheaders.com.

*These products are not legal for sale, installation, or use on licensed vehicle in the state of California. And they do NOT meet CARB compliance


For the past 58 years, Kooks Headers and Exhaust has built a sterling reputation in the performance aftermarket and racing industry for their relentless dedication to quality, performance and innovation. For more information, call Kooks Headers and Exhaust at 1-866-586-5665 or go to http://www.kooksheaders.com.

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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.

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