Kooks 1 7/8″ Longtube Headers with Green Catalytic Converters for RAM 5.7 Gen 4

Longtube headers improve the performance of your RAM 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

Fits:

• 2023 Ram 1500 Classic Warlock V8 5.7
• 2023 Ram 1500 Classic Tradesman V8 5.7
• 2023 Ram 1500 Classic Express V8 5.7
• 2023 Ram 1500 Classic Special Service V8 5.7
• 2023 Ram 1500 Classic SLT V8 5.7
• 2022 Ram 1500 Classic Warlock V8 5.7
• 2022 Ram 1500 Classic Tradesman V8 5.7
• 2022 Ram 1500 Classic Express V8 5.7
• 2022 Ram 1500 Classic Special Service V8 5.7
• 2022 Ram 1500 Classic SLT V8 5.7
• 2021 Ram 1500 Classic Warlock V8 5.7
• 2021 Ram 1500 Classic Tradesman V8 5.7
• 2021 Ram 1500 Classic Express V8 5.7
• 2021 Ram 1500 Classic Special Service V8 5.7
• 2021 Ram 1500 Classic SLT V8 5.7
• 2020 Ram 1500 Classic Warlock V8 5.7
• 2020 Ram 1500 Classic Tradesman V8 5.7
• 2020 Ram 1500 Classic Express V8 5.7
• 2020 Ram 1500 Classic Special Service V8 5.7
• 2020 Ram 1500 Classic SLT V8 5.7
• 2019 Ram 1500 Classic Warlock V8 5.7
• 2019 Ram 1500 Classic Tradesman V8 5.7
• 2019 Ram 1500 Classic Express V8 5.7
• 2019 Ram 1500 Classic Special Service V8 5.7
• 2019 Ram 1500 Classic SLT V8 5.7
• 2019 Ram 1500 Classic Lone Star V8 5.7
• 2019 Ram 1500 Classic Big Horn V8 5.7
• 2018 Ram 1500 Big Horn V8 5.7
• 2018 Ram 1500 Laramie Longhorn V8 5.7
• 2018 Ram 1500 ST V8 5.7
• 2018 Ram 1500 Outdoorsman V8 5.7
• 2018 Ram 1500 SLT V8 5.7
• 2018 Ram 1500 Laramie V8 5.7
• 2018 Ram 1500 Sport V8 5.7
• 2018 Ram 1500 Tradesman V8 5.7
• 2018 Ram 1500 SXT V8 5.7
• 2018 Ram 1500 Express V8 5.7
• 2018 Ram 1500 Laramie Limited V8 5.7
• 2018 Ram 1500 Lone Star V8 5.7
• 2018 Ram 1500 Limited V8 5.7
• 2018 Ram 1500 Rebel V8 5.7
• 2017 Ram 1500 Big Horn V8 5.7
• 2017 Ram 1500 Laramie Longhorn V8 5.7
• 2017 Ram 1500 ST V8 5.7
• 2017 Ram 1500 Outdoorsman V8 5.7
• 2017 Ram 1500 SLT V8 5.7
• 2017 Ram 1500 Laramie V8 5.7
• 2017 Ram 1500 Sport V8 5.7
• 2017 Ram 1500 Tradesman V8 5.7
• 2017 Ram 1500 SXT V8 5.7
• 2017 Ram 1500 Express V8 5.7
• 2017 Ram 1500 Laramie Limited V8 5.7
• 2017 Ram 1500 Lone Star V8 5.7
• 2017 Ram 1500 Limited V8 5.7
• 2017 Ram 1500 Rebel V8 5.7
• 2016 Ram 1500 Big Horn V8 5.7
• 2016 Ram 1500 Laramie Longhorn V8 5.7
• 2016 Ram 1500 ST V8 5.7
• 2016 Ram 1500 Outdoorsman V8 5.7
• 2016 Ram 1500 SLT V8 5.7
• 2016 Ram 1500 Laramie V8 5.7
• 2016 Ram 1500 Sport V8 5.7
• 2016 Ram 1500 Tradesman V8 5.7
• 2016 Ram 1500 SXT V8 5.7
• 2016 Ram 1500 Express V8 5.7
• 2016 Ram 1500 Laramie Limited V8 5.7
• 2016 Ram 1500 Lone Star V8 5.7
• 2016 Ram 1500 Limited V8 5.7
• 2016 Ram 1500 Rebel V8 5.7
• 2015 Ram 1500 Big Horn V8 5.7
• 2015 Ram 1500 Laramie Longhorn V8 5.7
• 2015 Ram 1500 ST V8 5.7
• 2015 Ram 1500 Outdoorsman V8 5.7
• 2015 Ram 1500 SLT V8 5.7
• 2015 Ram 1500 Laramie V8 5.7
• 2015 Ram 1500 Sport V8 5.7
• 2015 Ram 1500 Tradesman V8 5.7
• 2015 Ram 1500 SXT V8 5.7
• 2015 Ram 1500 Express V8 5.7
• 2015 Ram 1500 Laramie Limited V8 5.7
• 2015 Ram 1500 Lone Star V8 5.7
• 2015 Ram 1500 Limited V8 5.7
• 2015 Ram 1500 Rebel V8 5.7
• 2014 Ram 1500 Big Horn V8 5.7
• 2014 Ram 1500 Laramie Longhorn V8 5.7
• 2014 Ram 1500 ST V8 5.7
• 2014 Ram 1500 Outdoorsman V8 5.7
• 2014 Ram 1500 SLT V8 5.7
• 2014 Ram 1500 Laramie V8 5.7
• 2014 Ram 1500 Sport V8 5.7
• 2014 Ram 1500 Tradesman V8 5.7
• 2014 Ram 1500 SXT V8 5.7
• 2014 Ram 1500 Express V8 5.7
• 2014 Ram 1500 Laramie Limited V8 5.7
• 2014 Ram 1500 Lone Star V8 5.7
• 2013 Ram 1500 Big Horn V8 5.7
• 2013 Ram 1500 Laramie Longhorn V8 5.7
• 2013 Ram 1500 ST V8 5.7
• 2013 Ram 1500 Outdoorsman V8 5.7
• 2013 Ram 1500 SLT V8 5.7
• 2013 Ram 1500 Laramie V8 5.7
• 2013 Ram 1500 Sport V8 5.7
• 2013 Ram 1500 Tradesman V8 5.7
• 2013 Ram 1500 SXT V8 5.7
• 2013 Ram 1500 Express V8 5.7
• 2012 Ram 1500 Big Horn V8 5.7
• 2012 Ram 1500 Laramie Longhorn V8 5.7
• 2012 Ram 1500 ST V8 5.7
• 2012 Ram 1500 Outdoorsman V8 5.7
• 2012 Ram 1500 SLT V8 5.7
• 2012 Ram 1500 Laramie V8 5.7
• 2012 Ram 1500 Sport V8 5.7
• 2012 Ram 1500 Tradesman V8 5.7
• 2012 Ram 1500 Express V8 5.7
• 2011 Ram 1500 Big Horn V8 5.7
• 2011 Ram 1500 Laramie Longhorn V8 5.7
• 2011 Ram 1500 ST V8 5.7
• 2011 Ram 1500 Outdoorsman V8 5.7
• 2011 Ram 1500 SLT V8 5.7
• 2011 Ram 1500 Laramie V8 5.7
• 2011 Ram 1500 Sport V8 5.7
• 2011 Ram 1500 Tradesman V8 5.7
• 2011 Ram 1500 SXT V8 5.7
• 2010 Dodge Ram 1500 ST V8 5.7
• 2010 Dodge Ram 1500 TRX V8 5.7
• 2010 Dodge Ram 1500 TRX4 V8 5.7
• 2010 Dodge Ram 1500 Sport V8 5.7
• 2010 Dodge Ram 1500 Laramie V8 5.7
• 2010 Dodge Ram 1500 SLT V8 5.7
• 2009 Dodge Ram 1500 ST V8 5.7
• 2009 Dodge Ram 1500 TRX V8 5.7
• 2009 Dodge Ram 1500 TRX4 V8 5.7
• 2009 Dodge Ram 1500 Sport V8 5.7
• 2009 Dodge Ram 1500 Laramie V8 5.7
• 2009 Dodge Ram 1500 SLT V8 5.7

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!"