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Kooks Headers 1151H442 1-7/8" Stainless Steel Long Tube Headers & High Output GREEN Catted Connection Kit 2015-2024 Mustang GT

(2015-2026 Ford Mustang)

Manufacturer

Picture for manufacturer Kooks Headers

Part Number

1151H442
6 reviews
Sale Price

$3,434.54

Estimated ship date Wednesday, November 25

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Product Details

The Kooks 1151H442 is a complete 1-7/8" stainless steel long tube header and high-output GREEN catted connection kit designed for the 2015–2024 Ford Mustang GT with a Driver Side H-Pipe configuration. This kit pairs Kooks' industry-leading long tube headers with a high-flow GREEN catalytic converter connection kit, delivering a significant increase in horsepower and torque over the factory exhaust manifolds while maintaining emissions-conscious performance.

Key Features:

  • 1-7/8" primary tube diameter for optimized exhaust scavenging and maximum mid-to-top-end power gains
  • Constructed from T304 aircraft-quality stainless steel for superior corrosion resistance and long-term durability
  • Includes High Output (H.O.) GREEN catalytic converter connection kit for reduced emissions and improved flow over stock cats
  • Driver Side H-Pipe (D.H.) configuration for correct fitment on applicable Mustang GT builds
  • Dyno and race tested design engineered for maximum power output
  • Manufactured in the USA to Kooks' strict quality standards
  • Backed by a Limited Lifetime Warranty to the original purchaser

Kooks Headers has been a trusted name in performance exhaust since 1962, producing headers for street, strip, and track applications. The 1151H442 kit is a bolt-on upgrade for Mustang GT owners looking to unlock the full potential of their 5.0L Coyote V8.

Products specifications

Fits

2015-2026 Ford Mustang

Adapter Outside Diameter

2.250 in.

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

Adapter Outside Diameter

OEM

Adapter Quantity

2

Adapters Included

Yes

Additional Parts Required

No

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

Gasket Or Seal Included

Yes

Material

304 Stainless Steel

Mounting Hardware Included

Yes

Outlet Diameter

3.000 in.

Oxygen Sensor Port

Yes

Port Shape

Round

Tube Diameter

1.875 in.

Tube Direction

Down Swept

Super fast shipping. I ordered oil, and received it two days later.

Every thing went fast with no problems while ordering

Great Experience....

Great!

produce shipped quickly and was package very well. Arrived on date provided at shipping.

Great so far,will see if i get it in the 2 day shipping.

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