Kooks manifold 1 3/4″ with high-flow catalytic converters for Ford Mustang GT, Mach 1 and Bullitt

• 1 3/4″ x 3″ Kooks stainless steel long tube manifold
• Green high-flow catalysts
• Mounting material

Kooks Headers GREENCATS are high performance catalytic converters designed for naturally aspirated and supercharged engines up to 900 HP.
These catalytic converters can reliably eliminate 90 percent of emissions-related “Check Engine Light” warnings.
The GREENCAT catalytic converters from Kooks Headers, made of high-quality stainless steel, can easily withstand exhaust gas temperatures of up to 1500 degrees.

Kooks part number: 1151H231

Fits:

Kooks Headers has been manufacturing headers and exhaust components since 1962. With the introduction of the legendary Fox-Body Mustang headers, Kooks quickly became the choice of late-model Mustang owners.
Meanwhile, traditional Ford small-block owners and GM LS model enthusiasts also prefer Kook's exhaust components.
Kooks' complete line of exhaust components includes headers, header headers, exhaust pipes and mufflers for GM, Ford, Dodge and specialty racing applications.
The company also offers screws, gaskets, flanges, clamps, O2 connections and much more - everything you need to complete your custom exhaust.

A word from the owner of Kooks

“Our goal is to strive for excellence and produce the highest quality, highest performing products in the industry using the latest technologies and materials. In the end, we don't just deliver a bunch of pipes welded together or an exhaust with a muffler and a shiny tip.
We deliver an engineered, technically sophisticated and carefully crafted component that has over fifty years of dedication and passion for what we do, reminding us why every product we make is not just a set of headers.”