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Kooks 1-5/8-Inch Long Tube Headers with Catted X-Pipe (05-10 Mustang GT)Find parts that fit my vehicle

Item 472437
Our Price

$2,346.58 set

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • 1-5/8" Headers and 2-1/2" Catted X-Pipe Kit for Mustang GT
      • 2005-2010 Mustang GT 4.6L 3V Manual or Automatic Transmission
      • 16GA 304 Stainless Steel Construction
      • 3/8" Thick Laser Cut Flanges
      • 1-5/8" Mandrel Bent Primaries
      • Stock Bolt Pattern for easy installation
      • Kooks Performance 400 Cell High Flow Catalytic Converters
      • Performance Cats not for use on forced induction applications
      • Includes all necessary hardware for installation
      • 2-1/2" Outlet connects to OEM exhaust
      • Fits 2005-2010 Mustang GT

      Description

      Performance Exhaust Upgrade. The Kooks 1-5/8-inch Long Tube Headers with Catted X-Pipe improve exhaust flow and enhance engine efficiency. Designed to replace factory manifolds, this kit delivers increased power output and improved sound quality for the Mustang GT. It is ideal for optimizing exhaust scavenging and overall vehicle performance.

      Construction and Appearance. Made from 16-gauge 304 stainless steel, these headers feature 3/8-inch thick laser-cut flanges and accurately mandrel-bent 1-5/8-inch primary tubes. The kit includes high-flow 400 cell catalytic converters and maintains a natural stainless steel finish for durability and corrosion resistance.

      Installation. Installation is straightforward with the stock bolt pattern, requiring no modifications. All necessary hardware is included for a smooth assembly process on both manual and automatic transmission models.

      Warranty. This product includes a limited warranty that covers manufacturing defects. Application. Specifically designed for 2005-2010 Mustang GT models equipped with the 4.6L 3V engine and compatible with both manual and automatic transmissions.

      Kooks 1131H020

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) a Day

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

      What's in the Box

      • (2) Kooks Header
      • (1) Kooks X-Pipe
      • Installation Hardware Including O2 Extensions and Gaskets

      4.8

      Customer Reviews (6)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Bullitt - 08, 09
      • GT - 05, 06, 07, 08, 09, 10