Kooks 1-7/8" Headers & GREEN Catted Connection Kit (3100H430) - LX Platform 5.7L HEMI

Unleash the performance potential of your 5.7L HEMI-powered LX-platform vehicle with the Kooks 1-7/8" Long Tube Headers and GREEN Catted Connection Kit. Designed to significantly improve exhaust flow and throttle response, this system delivers strong horsepower and torque gains while maintaining a refined, street-friendly exhaust tone.

Built from premium 304 stainless steel, the headers feature 1-7/8" primaries flowing into 3" collectors for efficient scavenging and performance. The included GREEN catted stainless steel connection pipes utilize high-output catalytic converters and OEM-style 2-1/2" outlets, allowing seamless integration with factory-style cat-back exhaust systems. This kit is engineered for rear-wheel-drive vehicles only and does not fit AWD models.

Features

• 1-7/8" x 3" stainless steel long tube headers
• GREEN catted stainless steel connection pipes
• High Output GREEN catalytic converters for improved flow
• 3" to 2-1/2" OEM-style exhaust outlets
• Improves horsepower, torque, and throttle response
• Constructed from 304 stainless steel for durability and fitment
• Does not fit AWD-equipped vehicles

Fitment

- 2009 Chrysler 300 C 5.7L
- 2010 Chrysler 300 S 5.7L
- 2012 Chrysler 300 S 5.7L
- 2013 Chrysler 300 C 5.7L
- 2014 Chrysler 300 C 5.7L
- 2015 Chrysler 300 C 5.7L
- 2016 Chrysler 300 C 5.7L
- 2017 Chrysler 300 C 5.7L
- 2018 Chrysler 300 C 5.7L
- 2019 Chrysler 300 C 5.7L
- 2020 Chrysler 300 C 5.7L
- 2013 Dodge Charger SE 5.7L
- 2009 Dodge Charger R/T 5.7L
- 2010 Dodge Charger R/T 5.7L
- 2011 Dodge Charger R/T 5.7L
- 2012 Dodge Charger R/T 5.7L
- 2013 Dodge Charger R/T 5.7L
- 2014 Dodge Charger R/T 5.7L
- 2015 Dodge Charger R/T 5.7L
- 2016 Dodge Charger R/T 5.7L
- 2017 Dodge Charger R/T 5.7L
- 2018 Dodge Charger R/T 5.7L
- 2019 Dodge Charger R/T 5.7L
- 2020 Dodge Charger R/T 5.7L
- 2021 Dodge Charger R/T 5.7L
- 2022 Dodge Charger R/T 5.7L
- 2023 Dodge Charger R/T 5.7L
- 2012 Dodge Charger Pursuit 5.7L
- 2013 Dodge Charger Pursuit 5.7L
- 2014 Dodge Charger Pursuit 5.7L
- 2015 Dodge Charger Pursuit 5.7L
- 2016 Dodge Charger Pursuit 5.7L
- 2017 Dodge Charger Pursuit 5.7L
- 2018 Dodge Charger Pursuit 5.7L
- 2019 Dodge Charger Pursuit 5.7L
- 2020 Dodge Charger Pursuit 5.7L
- 2021 Dodge Charger Pursuit 5.7L
- 2022 Dodge Charger Pursuit 5.7L
- 2023 Dodge Charger Pursuit 5.7L
- 2009 Dodge Challenger R/T 5.7L
- 2010 Dodge Challenger R/T 5.7L
- 2011 Dodge Challenger R/T 5.7L
- 2012 Dodge Challenger R/T 5.7L
- 2013 Dodge Challenger R/T 5.7L
- 2014 Dodge Challenger R/T 5.7L
- 2015 Dodge Challenger R/T 5.7L
- 2016 Dodge Challenger R/T 5.7L
- 2017 Dodge Challenger R/T 5.7L
- 2017 Dodge Challenger T/A 5.7L
- 2018 Dodge Challenger R/T 5.7L
- 2018 Dodge Challenger T/A 5.7L
- 2019 Dodge Challenger R/T 5.7L
- 2020 Dodge Challenger R/T 5.7L
- 2021 Dodge Challenger R/T 5.7L
- 2022 Dodge Challenger R/T 5.7L
- 2023 Dodge Challenger R/T 5.7L

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