Kooks 1 7/8″ Longtube Headers with Green Catalysts for Dodge Challenger 5.7

Longtube Headers improve the performance of your Challenger 5.7 by directing exhaust flow more efficiently. Thanks to their special shape, they enable better exhaust gas development and reduce back pressure, which leads to increased engine performance.

Kooks Longtube Headers are made from robust T304 stainless steel, giving them a long service life. They are more resistant to corrosion and high temperatures than traditional manifolds.

The GREEN catalysts are high-performance catalysts with a high platinum content and have EPA approval.

This combination of Longtube Headers and sports catalytic converters can be used directly with the original exhaust system or with accessory exhaust systems that are identical to the connections of the original ones.

Kooks Longtube Headers

• Improve exhaust gas flow
• Improve the sound of your vehicle
• Minimize backlog in the exhaust system
• Increase engine performance

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About Kooks

Kooks exhaust manifolds and exhaust systems have been market leaders for over 50 years. Since 1962, Kooks has been proud to offer the finest headers and complete exhaust systems for your street, racing and off-road applications. Vehicles equipped with Kooks Longtube Headers and exhaust systems have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations.
All Kooks products are handmade in the USA and Kooks is proud to still be independent.
Don’t forget: “Get Kookin with KOOKS!”