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2020 Corvette C8 Kooks Super Street Series Now Available for Pre-Order


Kooks is first to present its Super Street headers & Ultra-GREEN OEM connection pipes for new C8 models.

STATESVILLE, N.C. (May 1, 2020) – The only modification that could make driving a new mid-engine C8 more enjoyable is adding Super Street Series headers from Kooks Headers and Exhaust, now available for pre-order on 2020 Chevrolet Corvettes.

The Super Street headers are designed to be used with an OEM catalytic converters or Kooks’ Ultra-GREEN OEM connection pipes. The 304-grade stainless steel headers (part no. 21801400) are engineered for optimum fitment and added acceleration performance.

The hand-crafted headers include 3/8"-thick flanges, 1-7/8" equal-length primaries for maximum horsepower and torque, Kooks’ patented scavenging spikes and one-piece collectors. The outlet size of the Super Street headers features 3/8"-thick three-bolt flanges to connect to the OEM catalytic converters, allowing for a direct bolt-on installation.

While Kooks’ Ultra-GREEN OEM connection pipes (part no. 21803300) are also made from 304-grade stainless steel with 3/8"-thick flanges. Installation hardware and all required gaskets are included.

The Kooks C8 Super Street headers and connection pipes have been dyno tested and displayed true performance improvements. After baselining a Z51-equipped test vehicle, the Kooks team bolted on a set of Super Street headers and Ultra-GREEN OEM connection pipes in place of the OEM manifolds and catalytic converters. The Kooks equipped C8 produced an increase of 20+ hp and 26+ ft-lbs. of torque on the stock tune with no check engine light. Dyno test results may vary. 

Meanwhile, Kooks’ Ultra-GREEN EPA-certified cats feature a 304 stainless steel outer body and a high-capacity, 300 cell, 4-1/2"-diameter metallic substrate engineering to be used with no tune required. The inlets and outlets fit to the OEM connection flanges, allowing them to serve as a direct replacement for the OEM catalytic converters for use with the OEM manifolds or Kooks’ Super Street headers.

The headers and connection pipes are available now for pre-order, with an official launch expected in early June.

Kooks C8 Headers and Connection Pipes
Kooks C8 Headers and Connection Pipes
C8 dyno results for Kooks equipped headers.
C8 dyno results for Kooks equipped headers.

For more information about the new Super Street Series 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

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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.