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Free Shipping 11-14 Ford Mustang Gt 5.0l Kooks 1141h450 1-7/8" Header And Catted (h) Connection Kit Get 30% Off Today [4BOs7vJr]

$109.99 $351.99 -69%

Upgrade Your Mustang GT with Kooks Header and Catted KitAre you looking to unlock the full potential of your 2011-2014 Ford Mustang GT 5.0L? The Kooks 1141H450 Header and Catted (H) Connection Kit is the perfect solution. This high-performance system

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Upgrade Your Mustang GT with Kooks Header and Catted Kit

Are you looking to unlock the full potential of your 2011-2014 Ford Mustang GT 5.0L? The Kooks 1141H450 Header and Catted (H) Connection Kit is the perfect solution. This high-performance system is designed to enhance exhaust flow, increase horsepower, and deliver a deep, aggressive exhaust note, all while maintaining emissions compliance. With its 1-7/8" primary tube diameter and catted connection kit, this kit is the ideal choice for enthusiasts seeking to maximize engine performance without compromising on environmental standards.
  • 1-7/8" primary tube diameter for enhanced exhaust flow.
  • Catted (H) connection kit included for reduced emissions.

Key Features and Benefits of the Kooks Kit

The Kooks 1141H450 Header and Catted (H) Connection Kit is crafted from high-quality stainless steel, ensuring durability and a precise fit. This kit is not just about aesthetics; it's about performance. The primary benefits include increased horsepower and torque, improved exhaust flow, and a distinctive exhaust sound that will turn heads. Its CARB compliance makes it a perfect choice for those who want to keep their vehicle road legal.
  • Increases horsepower and torque for superior engine performance.
  • Improves exhaust flow and reduces engine backpressure.

Product Specifications and Installation

This kit is designed for a direct fit and is accessible for those with basic mechanical skills, with an estimated installation time of 3-4 hours. The product specifications include 1-7/8" primary tubes made from high-grade stainless steel, ensuring both longevity and performance. The kit includes both headers and the catted (H) connection kit, making it a complete solution for your Mustang GT.
  • Size: 1-7/8" primary tubes.
  • Color: Stainless steel.
For any questions or concerns, the MPT Performance experts are available to assist you at (407) 636-7077 or by email.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

The product is a brilliant performer.

- BrilliantPerformer.

January 1, 2026

Absolutely no complaints!

This has been a very wise purchase.

- Adam H..

January 1, 2026

Absolutely no complaints!

This is a very capable and versatile item.

- Adrian Brooks.

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