Kooks 2015-2023 Mustang GT 3in High Flow Cat Conn. Pipes

Kooks 2015-2023 Mustang GT 3in High Flow Cat Conn. Pipes

$941.98
$941.98 $1,046.64
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Kooks 3" High Flow Catted Connection Pipes | 2015–2023 Ford Mustang GT 5.0L

Upgrade your 2015–2023 Ford Mustang GT 5.0L with the Kooks 3" High Flow Catted Connection Pipes, designed to deliver maximum exhaust flow and performance gains. Built from premium T304 stainless steel, these connection pipes are engineered to connect Kooks Long Tube Headers to a Kooks Cat-Back Exhaust System for a true high-performance setup.

Please note: these connection pipes do not connect to the OEM factory exhaust and feature standard race cats. They are not recommended for forced induction applications.

For over 60 years, Kooks Headers & Exhaust has been the leader in the high-performance exhaust industry—powering champions across NHRA, NMRA, NASCAR, SCCA, and more. Handcrafted in the USA and backed by a limited lifetime warranty, Kooks products are dyno-proven, race-tested, and built for maximum power and durability.

Features & Benefits:

  • Fits 2015–2023 Ford Mustang GT 5.0L (4V)

  • 3" stainless steel high-flow catted connection pipes

  • Connects Kooks headers to Kooks cat-back exhaust systems

  • DOES NOT connect to OEM exhaust

  • Standard race cats – not for forced induction use

  • Built from T304 aircraft-grade stainless steel

  • Dyno-tested and race-proven for maximum performance

  • Handcrafted in the USA since 1962

  • Backed by a limited lifetime warranty

Bring out the best in your Mustang’s performance with the Kooks High Flow Catted Connection Pipes—built for racers, enthusiasts, and anyone who demands top-tier exhaust performance.

Kooks 2015-2023 Mustang GT 3in High Flow Cat Conn. Pipes

$941.98

  • ACHIEVING

    4.8

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    3%

    return rate

Does it come with a warranty?

All parts are individually warrantied by the company who produces the part. Please look into each warranty terms and service.

What happens if I don't like it?

Customer satisfaction is our #1 priority so if you are unhappy with something in the build let us know and we can either recommend a part that will better suite your needs or look at more tuning options to meet your expectations.

How fast is shipping?

Shipping will depend on availability of parts. While we stock our most commonly sold parts we do not stock all parts. If a part is on back order or has a lead time we will communicate with you through the whole process so your are not left wondering why a part hasn't shipped yet.

What's the returns policy?

Once a part has been installed we can no longer take the part back.

Returns and Cancelations are subject to a restocking fee.

For our pre made builds sales are final so please contact prior to purchasing to make sure the build meets your expectations, its easier to adjust the build before the purchase rather than after.

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  • Testimonial

    Include a review of the product or collection left by a customer. Or perhaps it's a review of your store as whole.

    Jane Doe
    Director, Company name

  • Testimonial

    Include a review of the product or collection left by a customer. Or perhaps it's a review of your store as whole.

    Jane Doe
    Director, Company name

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