My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Kooks Headers 13723300 3-Inch Stainless Steel GREEN Catted OEM Connection Pipes

Manufacturer

Kooks Headers

<h3>A Legacy Forged in Fire: The Kooks Headers Story</h3><p>Few brands in the performance aftermarket carry the kind of hard-earned credibility that <strong>Kooks Headers &amp; Exhaust</strong> has built over more than six decades. The story began in 1962, when founder George Kook — known to the racing world as &quot;Papa Kook&quot; — used a blowtorch to craft his very first set of headers for his family&apos;s race car. That hands-on, race-first mentality never left the company. Through three generations of family leadership, all Kooks products have continued to be crafted in the U.S., with the company remaining independently owned and managed.</p><h3>Pioneers of the Stainless Steel Header Revolution</h3><p>Kooks prides itself on being a pioneer of the stainless steel header revolution and an innovator in the exhaust industry — designing, testing, and manufacturing first, with other companies following their lead. Today, every header leaves their Statesville, North Carolina facility manufactured in the USA, ISO 9001:2015 certified, and backed by a limited lifetime warranty.</p><p>What truly sets Kooks apart is the breadth of their capabilities. Kooks stands as the sole header company capable of offering headers for gas engine trucks while simultaneously crafting bespoke race headers for applications exceeding 3,000 horsepower. Whether you are building a weekend drag car or a street-driven daily, there is a Kooks solution engineered to fit.</p><h3>Race-Proven Across Every Discipline</h3><p>Over six decades later, Kooks remains dedicated to producing top-tier race headers and exhaust systems, playing a pivotal role across drag racing, circle track competitions, road racing, motorcycle events, and even offshore boat races. Vehicles equipped with Kooks headers have won hundreds of championships and broken countless records across organizations including the NMCA, NHRA, SCCA, NASCAR, and NMRA.</p><h3>Built from the Best Materials</h3><p>Kooks&apos; commitment to quality starts with the materials. Kooks exhaust systems are crafted from 304L stainless steel, 16-gauge tubing for unmatched strength and longevity — a premium material that resists corrosion, delivers consistent performance, and handles the heat and stress of high-performance driving. Products are crafted from high-quality, aircraft-grade stainless steel for unmatched reliability, and every item is certified to ISO 9001:2015 standards and backed by a limited lifetime warranty.</p><h3>The Complete Exhaust Lineup</h3><p>Kooks offers a comprehensive range of exhaust components to cover every stage of your build. Their signature <a href="/3181-kooks-headers-exhaust-header-5848">exhaust headers</a> are the cornerstone of the brand — available in Super Street Series, Long Tube, and Torque Series configurations, covering Corvette, Camaro, Mustang, RAM, GM Truck, Cadillac, Chrysler, Pontiac, and Ford applications with vehicle-specific precision. For enthusiasts looking for a complete solution, Kooks <a href="/3181-kooks-headers-exhaust-system-kit-10727">exhaust system kits</a> bundle headers with the matching downstream components, eliminating guesswork. Kooks cat-backs are stainless, mandrel-bent, and tuned for aggressive sound without excessive drone.</p><p>Connecting those systems are precisely engineered <a href="/3181-kooks-headers-exhaust-pipe-10038">exhaust pipes</a> and <a href="/3181-kooks-headers-exhaust-crossover-pipe-16090">exhaust crossover pipes</a>. Pairing headers with the right mid-pipe is where Kooks shines, offering catted and off-road setups with X-, H-, and Y-pipe designs depending on your platform. Kooks&apos; complete line of exhaust components includes headers, header collectors, exhaust tubing, and mufflers for GM, Ford, Dodge, and specialty race applications.</p><p>From a single gas torch in 1962 to a full-scale, ISO-certified manufacturing facility, Kooks Headers &amp; Exhaust has earned its place as one of the most trusted names in American performance. If maximum exhaust flow, race-proven fitment, and made-in-the-USA quality matter to your build, Kooks delivers on every count.</p>

Part Number

13723300
07/13/2036 6:36 AM
Sale Price

$1,619.70

Estimated ship date Sunday, July 26

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Kooks Headers 13723300 are 3-inch T304 stainless steel GREEN catted connection pipes designed to bridge Kooks long tube headers to the factory OEM exhaust system on the 2023+ Ford F-150 Raptor R 5.2L 4V supercharged engine. These pipes complete your Kooks header installation with a seamless, bolt-on connection — no cutting or custom fabrication required.

Kooks' GREEN catalytic converter technology features a higher concentration of precious metals in its catalyst coating, enabling proper catalytic reaction in high-output and forced induction applications while helping to withstand elevated exhaust temperatures. The 400-cell metallic high-flow catalytic converter design maximizes exhaust flow while significantly reducing the likelihood of triggering a check engine light.

Key Features:

  • 3-inch diameter stainless steel construction for maximum exhaust flow
  • T304 aircraft-quality stainless steel for superior corrosion resistance and durability
  • GREEN high-flow catalytic converters with enhanced precious metal coating for forced induction applications
  • Connects Kooks long tube headers directly to the factory OEM exhaust — no modifications needed
  • All installation hardware included — no welding required
  • Laser-cut flanges for precise, leak-free fitment
  • Hand-ground ports for unrestricted exhaust flow
  • Dyno and race tested for maximum power output
  • Proudly manufactured in the USA in Statesville, North Carolina
  • Backed by a limited lifetime warranty to the original purchaser

Important: Must be used in conjunction with Kooks long tube headers. Not legal for sale or use on emissions-controlled vehicles in the state of California.

Products specifications

Additional Parts Required

Yes

Material

Stainless Steel

WARNING CA Proposition 65

Yes

Application

Automotive

California Proposition 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

Clamps Included

Yes

Color

Stainless Steel

Finish

Stainless Steel

Flanged Inlet

Yes

Grade Type

Performance

Hanger Included

Yes

Inlet Inside Diameter

3.000 in.

Material

304 Stainless Steel

Outlet Outside Diameter

OEM

The item arrived three days after I ordered it very fast shipping thank you

Quality of products (Marine grade cabinet hardware & hooks) was excellent and as expected. Delivery was quick. Everything came in two shipments. The first arrived faster then indicated, the second exactly as indicated. Smooth experience.

As advertised. Quick delivery.

Shipped quicker than expected and best price I could find and shipped free. Will order from them again

Great

A+

Thanks!!!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy