Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
1-877-887-1105
Every day 8:30AM EST - 11:00PM EST
Win 1 of 2 $15,000 Mustang Builds! Enter To Win!

Kooks 1-5/8 in. Long Tube Headers (96-04 Cobra, Mach 1)

Kooks 1-5/8 in. Long Tube Headers (96-04 Cobra, Mach 1)
4 Reviews
Market Price $1,425.99 You Save 12% ($164.27)
Starting At

$1,261.72

FREE Shipping

  • Item 102012

  • MPN# 11222000

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

In Stock Ships same business day.
Ship to: ASHBURN - 20146
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Buy Together

    Current Item:
    Kooks 1-5/8 in. Long Tube Headers (96-04 Cobra, Mach 1)

    Kooks 1-5/8 in. Long Tube Headers (96-04 Cobra, Mach 1)
    Qty: 1

    $1,261.72

      Total Price with All Options:

      Add All to Cart
      Save for later
        Create a list
        Add to New List

        Saved - View your saved items

        We're sorry. We couldn't save this product at this time.

        Features & Details

        • Increases RWHP and Torque
        • Long Tube Header Design with a 2.5 in. Collector
        • Free Flowing 1-5/8" Mandrel-Bent Tubing
        • 304 Stainless Steel Construction
        • TIG Welded for Strength
        • Natural Finish
        • Fits 1996-2004 SVT Cobra and Mach 1 Mustangs

        Product Resources

        Submit the first photo Customer Reviews (4) Ask the first Question
        More Horsepower and Torque. A set of Kooks Long Tube Headers will greatly improve the performance of your Mach 1 or SVT Cobra Mustang. Kooks Headers feature an integrated venturi style collector that increases exhaust scavenging, and reduces turbulence to improve your DOHC 4.6L's exhaust flow over the restrictive factory manifolds, boosting your Pony's horsepower and torque numbers.

        Quality Construction. Kooks Long Tube Exhaust headers are manufactured from 1-5/8" mandrel bent 304 stainless steel tubing for superior airflow. These headers are TIG welded and feature a leak-free ball flange design for optimal performance and a better than OEM fit. Stainless steel hardware and gaskets are included.

        Natural Finish. These Kooks Headers feature a natural stainless steel finish, which provides an aggressive appearance to your engine bay. This is not a heat-resistant coating, AmericanMuscle recommends the use of Exhaust Heat Wrap for high performance applications.

        Recommended Upgrade. To realize the full power potential that these Long Tube Headers have to offer, AmericanMuscle recommends a custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.

        Application. These 1-5/8" Kooks Long Tube Headers are designed to fit the 1996-2004 Mach 1 and SVT Cobra Mustangs equipped with the DOHC 4.6L modular engine. Kooks long tube headers require the use of a Kooks shorty midpipe in order to be installed properly (see drop down option above).

        Technical notes. Not legal for use on pollution controlled motor vehicles; intended for off road use only.

        Fitment: 1996 1997 1998 1999 2001 2003 2004 Details

        What's in the Box
        • (1) Driver side header
        • (1) Passenger side header
        Installation Info
        Tech Specs
        Header Specifications
        Header Type: Long Tube Finish : Natural
        Type Mid Pipe Required: Shorty Fitment: 1996-2004 SVT Cobra, 2003-2004 Mach 1
        Will it fit my Mustang?

        You Might Also Like

        Customer Photos

        Submit the first customer photo and get $5 off your next purchase!

        More Products You Might Like

        Q & A

        No questions about this product yet.

        Ask the First Question

        Customer Reviews (4) Write a Review

        Overall Rating 5

        out of 5 stars

        Installation Time:Weekend

        Installation Cost:$250-$500

        • Loudness / Volume 4.25 4.3
        • Exhaust Note 5 5
        • Fit & Finish 5 5
        • Bang For Your Buck 4.25 4.3



        • 5/5

          Installation Time: Shop Install

          Installation Cost: $250-$500

          October 21, 2017

          Awesome sound!

          Very difficult to put on my 2004 Cobra. Look great!

          RussellB

          Year: 2004 Submodel: Cobra

          Helpful (3)

        • 5/5

          Installation Time: Full Day

          October 24, 2016

          Kooks LT

          Great product. You must drop the K member to install. Once that is out relatively simple. Gain will come with more horsepower but I could tell a pretty good throttle response. Worth the money.

          TheBeast

          Year: 2003 Submodel: Cobra

          Helpful (4)

        • 5/5

          Installation Time: Weekend

          March 28, 2015

          Great Sound and Power

          I paired these headers with the matching Kooks Offroad X-Pipe leading out to Magnaflow Magnapacks and the power and sound increase was amazing. The higher the rpm's the better the sound gets. Its almost too mean sounding for the streets lol. Im 19 with little mechanical experience and I managed to install them on my own in my garage over a weekend. So don't feel like its absolutely necessary to pay a shop for the install. The fit was spot on.

          FordFan95

          Year: 2003 Submodel: Mach 1 Damariscotta, ME

          Helpful (3)

        • 5/5

          Installation Time: Weekend

          November 02, 2014

          Cool headers

          Great sound but i takes a long time to install in a cobra.

          mhr77

          Year: 2003 Submodel: Cobra Wichita, KS, USA

          Helpful (4)

        Related Mustang Categories