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Kooks Headers 1151H632 2-Inch Stainless Steel Long Tube Headers with Green Catted Connection Kit

(2015-2026 Ford Mustang)

Manufacturer

Picture for manufacturer Kooks Headers

Part Number

1151H632
5 reviews
Sale Price

$3,113.99

Estimated ship date Wednesday, November 25

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Product Details

The Kooks Headers 1151H632 is a complete long tube header system designed specifically for 2015-2024 Ford Mustang GT and Dark Horse models equipped with the 5.0L Coyote engine. This premium exhaust system combines 2-inch diameter stainless steel long tube headers with a green high-flow catalytic converter connection kit, delivering significant performance gains while maintaining emissions compliance.

Key Features:

  • Constructed from T304 aircraft-quality stainless steel for superior heat resistance and corrosion protection
  • 2-inch primary tube diameter optimized for maximum exhaust flow and horsepower gains
  • Includes green high-flow catalytic converter connection kit for 50-state legal emissions compliance
  • Precision mandrel-bent tubing maintains consistent diameter throughout for unrestricted exhaust flow
  • Dyno-tested and race-proven design engineered for maximum power output
  • Direct bolt-on fitment for 2015-2024 Mustang GT and Dark Horse 5.0L applications
  • Manufactured in the USA with premium craftsmanship
  • Backed by Kooks limited lifetime warranty to the original purchaser

Kooks Headers are renowned in the performance exhaust industry for their exceptional quality and proven power gains. This complete header system eliminates restrictive factory exhaust manifolds, reducing backpressure and unlocking additional horsepower and torque from your Coyote V8. The included green catalytic converters provide excellent flow while maintaining emissions compliance, making this system suitable for both street and track use.

Products specifications

Fits

2015-2026 Ford Mustang

Adapter Outside Diameter

2.250 in.

Coated Finish

Stainless Steel

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

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

2.250 in.

Outlet Diameter

OEM

Oxygen Sensor Port

Yes

Port Shape

Round

Tube Diameter

2.000 in.

Tube Direction

Down Swept

I ordered the end links for quite a bit cheaper from THMotorsports that I was able to find them anywhere else including the manufacturer's website, Ebay & Amazon. I expected the shipping to take a week but within two days I was surprised with a package on my doorstep. So early, in fact, that I wondered what the package contained.

Easy peasey

Easy site. Quick shipping

easy

very easy to do

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