2024 Mustang 5.0 Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless by Kooks

2024 Mustang 5.0 Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless

Improve the exhaust flow of your 2024 S650 Mustang 5.0 with Kooks green catted 1-7/8 stainless long tube header kit!

Item #KOK-1151H432
MPN# 1151H432

Everyday Low Price: $3,054.29

Ships by Thursday, June 20
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  • Ford Mustang - 2024
  • Engines: 5.0
Fitment Notice
  • Fits 2024 Ford Mustang 5.0 and Dark Horse models
  • Installation of long tube headers will require a custom tune to prevent damage to your vehicle. Please consult with your tuner prior to installation and operating your Mustang.


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


  • 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

Kooks 1-7/8" Long Tube Headers - Green Catted - Stainless - 5.0
Add more horsepower and torque to your 2024 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 Kooks and are force induction-friendly. 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 S650! Ensure the 5.0 engine in your 2024 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
  • Leakproof 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.

Kooks Exhaust Warranty - Click Here

California Residents:
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About This Brand

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.
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