• Kooks 1 7/8" x 3" Stainless Steel Longtube Headers and 3" Inlet x 3" OEM Ou 3410H421 Photo - Primary
  • Kooks 1 7/8" x 3" Stainless Steel Longtube Headers and 3" Inlet x 3" OEM Ou 3410H421 Photo - Primary
  • Kooks 1 7/8" x 3" Stainless Steel Longtube Headers and 3" Inlet x 3" OEM Ou 3410H421 Photo - Close Up
  • Kooks 1 7/8" x 3" Stainless Steel Longtube Headers and 3" Inlet x 3" OEM Ou 3410H421 Photo - in package
  • Kooks 1 7/8" x 3" Stainless Steel Longtube Headers and 3" Inlet x 3" OEM Ou 3410H421 Photo - Unmounted
  • Kooks 1 7/8" x 3" Stainless Steel Longtube Headers and 3" Inlet x 3" OEM Ou 3410H421 Technical Bulletin
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Kooks Authorized Dealer

Kooks 1 7/8" x 3" Stainless Steel Longtube Headers and 3" Inlet x 3" OEM Ou

Kooks 1 7/8" x 3" Stainless Steel Longtube Headers and 3" Inlet x 3" OEM Ou

sku: 1E6Q9 | mpn: 3410H421
$3,232.26
$3,591.40 $3,232.26
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Emissions

⚠️ RACING/COMPETITION Use Only

California: Non-compliant parts may be used only on designated closed-course racing vehicles that are never registered for highway use.

Other: Please consult your local statutes and ordinances to ensure compliance with regional emissions standards.

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DESCRIPTION:

  • 1 7/8" x 3" Stainless Steel Long Tube Headers Kit
  • includes Kooks High Performance Catted Connection Pipes
  • OEM outlet for use with stock exhaust
  • Will NOT work on some Corsa aftermarket exhaust systems
  • Includes Exhaust Pressure Sensor Fitting O2 extensions, gaskets, and all installation hardware included
  • These products are NOT legal for sale, installation, or use on a licensed vehicle in the state of California, and they do NOT meet CARB compliance


Vehicle Fitments:

Year Make Model Submodel
2020 - 2021 Dodge Durango GT Plus
2021 Dodge Durango SRT Hellcat
2018 - 2021 Dodge Durango SXT, Pursuit, SXT Plus, Citadel, Special Service, SRT, GT, R/T
2020 Dodge Durango Touring
2016 Jeep Grand Cherokee 75th Anniversary
2021 Jeep Grand Cherokee 80th Anniversary
2017 - 2021 Jeep Grand Cherokee Blindada, Limited Lujo Advance, Limited Lujo, Trailhawk
2012 - 2021 Jeep Grand Cherokee Laredo X, Overland, Limited, Laredo, Laredo E
2012 - 2013 Jeep Grand Cherokee Limited Premium
2012 Jeep Grand Cherokee Overland Summit
2013 - 2021 Jeep Grand Cherokee SRT
2012 - 2015 Jeep Grand Cherokee SRT8
2014 - 2021 Jeep Grand Cherokee Summit
2017 - 2020 Jeep Grand Cherokee Summit Elite Platinum
2018 - 2021 Jeep Grand Cherokee Trackhawk, High Altitude, Altitude
2019 - 2021 Jeep Grand Cherokee Upland, Limited X
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