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Kooks Custom Headers

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Kooks Custom Headers KSH Green Cat - Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 Cell

Part #: GE-90147

This is the lowest price you'll find or we'll sell it to you at cost here.

$445.86

$401.27

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Universal

Description:
Kooks' universal 3-inch GREEN catalyst measures 7.5 inches in length with a 400-cell core. Made in the USA, it fits standard 3-inch exhaust systems and is designed for high-performance street and race applications.

FAQs

Q: How do you install a hi-flow catalytic converter?
A: There are two kinds of catalytic converters. The first are direct fit converters (no welding required) which have all necessary flanges and oxygen sensors just like the original equipment catalytic converters. There are also universal fit catalytic converters that are designed to be welded or clamped in place. Universal fit converters have the same flow characteristics as direct fit models with the same inlet and outlet diameter.

Q: What is a hi-flow catalytic converter? Why buy one?
A: All stock catalytic converters are restrictive when it comes to exhaust flow, and they essentially place a choke hold on performance. The hi-flow catalytic converters on the market today have a higher flow capacity than factory units. Still able to pass emissions and gain horsepower, how can you go wrong with a hi-flow catalytic converter?

Image Description:

"Papa Kook" George Kryssing, founder of Kooks Headers & Exhaust.

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Kooks creates its own designs in its R&D department, and tests every application to ensure perfection.

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Kooks' first retail and manufacting location, about a half-century ago.

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Kooks had humble beginnings, but has grown into a huge business. Its facilities are located in North Carolina.

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No matter what you drive, Kooks can build a set of headers for it!

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Several NHRA drivers rely on Kooks exhaust products to help them stay competitive.

If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.

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