Sale

Exhaust Headers, Manifolds and Components

Kooks

1-5/8 Inch 304 Stainless Steel Long Tube Headers and X-Pipe Kit

$2,238.27 $1,561.95 Save $676.32

SKU: 1131H010

In Stock
In Stock
Ships by Aug 3
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Kooks 1131H010 is a performance exhaust header and X-pipe kit engineered for the 2005-2010 Ford Mustang GT equipped with the 4.6L 3V engine. This kit features 1-5/8 inch x 2-1/2 inch stainless steel long tube headers paired with a 2-1/2 inch x 2-1/2 inch OEM Competition Only stainless steel X-pipe. Crafted from T304 air-craft quality steel, these headers offer superior strength and corrosion resistance. The construction includes down-swept tube direction, round port shapes, and a 2.500 inch collector diameter. Gaskets and all necessary mounting hardware are included for a comprehensive installation. The system also features provisions for oxygen sensors. Kooks Headers and Exhaust, a company with over 50 years of experience and three generations of family leadership, prides itself on manufacturing all products in the USA. The product is backed by a limited lifetime warranty to the original purchaser. This specific kit is designed for the 2005-2010 Ford Mustang GT 4.6L 3V models, compatible with both manual and automatic transmissions.

MIA's Description

The Kooks 1131H010 is a header and X-pipe kit designed for the 2005-2010 Ford Mustang GT with a 4.6L 3V engine. This kit features 1-5/8 inch long tube headers with a down-swept tube direction and a 2-1/2 inch collector diameter. It also includes a 2-1/2 inch OEM competition-only stainless steel X-pipe.

Fitment

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Specifications

BrandKooks
Part Number1131H010
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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