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Kooks Headers 1151H642 2" Stainless Steel Long Tube Headers with GREEN Cat Connection Kit 2015-2024 Mustang GT

(2015-2026 Ford Mustang)

Manufacturer

Picture for manufacturer Kooks Headers

Part Number

1151H642
6 reviews
Sale Price

$3,517.09

In Stock (7)

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Usually delivered within 2 days

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Product Details

The Kooks Headers 1151H642 is a complete 2-inch stainless steel header and H.O. GREEN catalytic converter connection kit engineered specifically for 2015-2024 Ford Mustang GT and Dark Horse models. This premium exhaust system delivers significant horsepower and torque gains while maintaining emissions compliance with high-flow GREEN catalytic converters.

Key Features:

  • 2-inch diameter long tube headers constructed from T304 aircraft-quality stainless steel for superior durability and heat resistance
  • Includes H.O. (High Output) GREEN catalytic converter connection kit for emissions-compliant performance
  • Dyno and race tested design optimized for maximum power gains across the RPM range
  • Precision mandrel-bent tubing ensures smooth exhaust flow and reduced backpressure
  • Direct bolt-on fitment for 2015-2024 Mustang GT 5.0L V8 and Dark Horse applications
  • Manufactured in the USA with premium craftsmanship and attention to detail
  • Backed by Kooks' Limited Lifetime Warranty to the original purchaser

Kooks Headers has built a reputation for delivering track-proven performance exhaust systems that combine quality materials, precise engineering, and real-world power gains. This complete header and catalytic converter kit provides an excellent foundation for naturally aspirated or forced induction builds while maintaining street legality.

Products specifications

Fits

2015-2026 Ford Mustang

Additional Parts Required

No

Prop 65

WARNING: This product can expose you to chemicals including Chromium and Nickel, which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information go to www.p65warnings.ca.gov

Coated Finish

Stainless Steel

Application

Automotive

Clamps Included

Yes

Collector Diameter

3.000 in.

Collector Tube Size

3.000 in.

Color

Stainless Steel

Engine Make/Size

Ford 5.0L Coyote

Finish

Stainless Steel

Flanged Inlet

Yes

Flanged Outlet

No

Gasket Or Seal Included

Yes

Grade Type

Performance

Inlet Inside Diameter

3.000 in.

Material

304 Stainless Steel

Mounting Hardware Included

Yes

Outlet Outside Diameter

3.000 in.

Oxygen Sensor Port

Yes

Port Shape

Round

Shape

Straight

Tube Diameter

2.000 in.

Tube Direction

Down Swept

Fast easy to navigate online store

So far, so good!

Product was available and delivered within a couple of days. All good.

fast delivery

Ok no problems

Great price and quick delivery.

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