Powered by Mustang Enthusiasts - Call Now (866) 507-3786

2015-2022 Mustang Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless by Kooks


Details   |  Reviews

Details   |   Reviews
2015-2022 Mustang Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless
2015-2022 Mustang Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless
2015-2022 Mustang Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless
2015-2022 Mustang Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless
2015-2022 Mustang Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless
2015-2022 Mustang Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless
2015-2022 Mustang Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless
2015-2022 Mustang Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless

Improve the exhaust flow of your supercharged 2015-2022 Mustang 5.0 with Kooks 1-7/8 stainless long tube header kit!

Item #KOK-1151H431
MPN# 1151H431

Everyday Low Price: $3,220.44

Ships From Supplier!
Ships today!
This item is not eligible for discounts or coupon codes.
 This item is returnable. Details

Free Shipping over $99

 Add to Cart

This product cannot be sold or shipped to the state of California. More Details
Due to Hurricane Ian, shipments to certain areas in Florida may experience delays or suspended service. Fedex Service Disruptions

Made in the USA

 Benefits

  • Made In The USA
  • Increases Horsepower
  • Improves Exhaust Flow
  • Designed For Forced Induction

 Features

  • Mandrel Bent Tubing
  • 1-7/8" Primary Tubes
  • Green Catted Mid-Pipe
  • 304 Stainless Steel Tubing

 What's in the Box

  • (2) 1-7/8" Longtube Headers
  • (2) Catted Extensions
  • (2) Cometic Manifold Gaskets
  • (1) Front O2 Extension Harness
  • Header Hardware
  • Collector Hardware

2015-2022 Mustang Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless

Add more horsepower and torque to your force inducted 2015-2022 Mustang 5.0 with a set of Kooks 1-7/8" stainless headers. Featuring 304 stainless steel, mandrel-bent 1 7/8" tubing, these Kooks long tube headers merge into 3" collectors for maximum flow. Utilizing the provided catted extension pipes will allow you to connect your factory exhaust to the headers for an easy step-down transition. The catalytic converters included with these headers are from the Kooks line of "Green" cats which are designed and manufactured specifically for forced induction applications. To ease the installation process, Kooks provides high-quality, Cometic manifold gaskets, Stage 8 locking header bolts, and collector hardware! An 8" front O2 sensor extension is included to save you time and money. Kooks builds all of its products In the USA to the highest standard, making them one of the best long tube headers you can buy for your S550! Ensure the 5.0 engine in your 2015-2022 Mustang GT is breathing freely with this premium set of long tube headers from Kooks!
 

Why Kooks Headers?

  • 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.

Installation Note

  • Installation of long tube headers will require a custom tune to prevent damage to your vehicle. If you already have a custom tune on your Mustang, please consult with your tuner prior to installation and operating your Mustang.

Application

  • Fits 2015-2022 Ford Mustang 5.0 - GT, Bullitt, Mach 1

This product is intended for off-road use only, and is not legal for use in emission restrictive states. Off-Road Disclaimer


Kooks Exhaust Warranty - Click Here

  • Ford Mustang - 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
  • Mustang Shorty vs Long Tube Headers

    Long tubes do make more power and torque versus a shorty header. So why would anybody ever purchase a shorty header? more

    Read more: mustang , exhaust , headers

    Posted on 3/31/2015

  • How To Install Long Tube Headers On An S550 Mustang (15-22)

    Check out our article giving you step-by-step instructions on how to install long tube headers on your S550 Mustang! more

    Read more: 2015 mustang , mustang , headers

    Posted on 3/10/2022


  • California Residents:
    Prop 65 Warning SignWARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov

    About This Brand


    Kooks
    Kooks - Get Kookin with Kooks
    Kooks Custom headers has been making quality custom headers since 1962. Kooks Headers is a family owned and operated company which has prided itself on making the highest, most horsepower production header and exhaust systems for your Mustang & SVT Lightning. From drag to circle track, road racing, motorcycle, and even offshore boats, Kook’s Headers has helped set records and win races. Some of the biggest and most dominant names in NHRA, ADRL, IHRA, NMCA, NMRA, NASCAR, SCCA, and NASA and continue to run Kook’s headers and win championships.

    Products by Vehicle

    Add to Cart