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

Longtube headers improve the performance of your Challenger 5.7 by directing the exhaust gas 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 T304 stainless steel, which gives them a long service life. They are more resistant to corrosion and high temperatures than conventional headers.

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

This combination of headers and catalytic converters can be used directly with the original exhaust system or with aftermarket exhaust systems that use the original connections.

Kooks Longtube Headers

• Improve the exhaust gas flow
• Improve the sound of your vehicle
• Minimise back pressure in the exhaust system
• Increase engine performance

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About Kooks

Kooks headers and exhaust systems have been the market leader for over 50 years. Since 1962, Kooks prodly offers the best headers and complete exhaust systems for your street, race and off-road applications. Vehicles with Kooks headers and exhaust systems have won hundreds of championships and set countless records in NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organisations.
All Kooks products are handmade in the USA and Kooks is proud to still be independently owned and operated.
Don't forget: "Get Kookin with KOOKS!"