Kooks Long Tube Headers & Mid Pipes: Dodge Durango SRT 2018 - 2023

Kooks Long Tube Headers & Mid Pipes: Dodge Durango SRT 2018 - 2023

Part # 3410H421 / 3410H621 / 3410H431 / 3410H631 / 3410H641 

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Regular price $3,691.05
Regular price $3,330.90 Sale price $3,691.05
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Short Description

18-23 Dodge Durango SRT 6.4L Kooks Long Tube Headers & Mid Pipes available in 1 7/8" or 2" Primaries and with Cats or Green Cats or HIGH OUTPUT Green Cats. 3410H421 / 3410H621 / 3410H431 / 3410H631 / 3410H641 . Make big power on your Durango 6.4L SRT.

Description

KOOKS LONG TUBE HEADERS & MID-PIPES

18-23 Dodge Durango 6.4L SRT

3410H421 - 1 7/8" Stainless Headers and Catted Connection Kit
3410H621 - 2" Stainless Headers and Catted Connection Kit
3410H431 - 1 7/8" Stainless Headers and Green Catted Mid Pipes
3410H631 - 2" Stainless Headers and Green Catted Mid Pipes
3410H641 - 2" Stainless Headers and HIGH OUTPUT Green Catted Mid Pipes

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.

Kooks Long Tube Headers are top of the line for the Durango SRT. Kooks builds all of their products to the highest standard, and these are possibly the best headers you can buy for your Durango 6.4L. They feature 1 7/8" primaries, and 3" collectors with O2 Bungs welded in. This system is also available w/ Kooks 2 3/4" Mid-pipes with high flow metallic catalytic converters. Both are made of stainless steel and engineered to the same high standard as Kooks other products!

What Sets Kooks Apart?

Kooks is known for building the best high end consumer headers in the world. This header is constructed with the below high end features!

Tig welded with all 304 (aircraft grade) mandrel bent stainless steel construction

  • Primaries blended into the flange for better flow

  • Leak Proof Ball Flange collector for trouble free ownership

  • Each primary tube is one continuous piece of tubing. Some competitors weld several pieces of tubing to create one primary, which is a weaker design

LONG TUBE HEADERS

  • 1 7/8" or 2" x 3" Stainless Steel Long Tube Headers
  •  Includes O2 Extension Harnesses and All Necessary Hardware.
  • Must Be Used with Kooks Connection Pipes to Connect Directly to Factory Exhaust
  • These products are not legal for sale, installation, or use on licensed vehicle in the state of California. And they do NOT meet CARB compliance

MID PIPE OPTIONS

CATTED MID PIPES

  • 3" Stainless Steel Catted Connection Pipes
  • Includes Kooks Tuner Cats
  • 3" Outlet For Use With Factory 3" Exhaust
  • Will NOT work on some Corsa aftermarket exhaust systems
  • Must Be Used With Kooks Long Tube Headers
  • These products are not legal for sale, installation, or use on licensed vehicle in the state of California. And they do NOT meet CARB compliance

GREEN CATTED MID PIPES

  • 3" Stainless Steel GREEN Catted Connection Pipes
  • Includes Kooks Ultra High Performance GREENCATS
  • EPA Certified GREENCATS
  • 3" Outlet For Use With Factory 3" Exhaust
  • Will NOT work on some Corsa aftermarket exhaust systems
  • Must Be Used With Kooks Long Tube Headers
  • These products are not legal for sale, installation, or use on licensed vehicle in the state of California. And they do NOT meet CARB compliance

Shipping Information

Shipping: Free Shipping!

Applications & Details

Part #: 3410H421 / 3410H621 / 3410H431 / 3410H631 / 3410H641 
Brand: Kooks
Availability Remarks: NORMALLY SHIPS IN 24-48 HOURS
Condition: New