Exhaust Catalytic Converters

Kooks

GE-90147 3-Inch GREENCATS High-Flow Catalytic Converter

$9.99

SKU: KOO-GE-90147

In Stock
In Stock
Ships by Aug 1
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Kooks GE-90147 is a 3-inch GREENCATS high-flow catalytic converter, built to meet EPA standards for emission reduction. This converter features a 3-inch I.D. inlet and outlet, a 400 CPSI high-flow substrate for minimal restriction, and a 7-inch overall length with a 4-inch O.D. body. Constructed from T304 stainless steel, the GE-90147 is designed for durability and performance. It is rated for up to 375 horsepower per converter or 750 horsepower per pair, making it suitable for applications with forced induction. Kooks highlights that while it helps reduce harmful emissions, the elimination of a check engine light is not guaranteed. This catalytic converter is sold individually. Kooks emphasizes that all their products are handcrafted in the USA and are dyno and race-tested to ensure maximum power output. The product is built to order in North Carolina with an estimated ship window of 4-6 weeks.

MIA's Description

The Kooks GE-90147 is a 3-inch GREENCATS high-flow catalytic converter certified to EPA standards. It features a 3-inch I.D. inlet and outlet, a 400 CPSI high-flow substrate, and a 7-inch overall length. This converter is designed to help reduce harmful emissions and is rated for 375 horsepower per cat and 750 horsepower per pair.

Fitment

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Specifications

BrandKooks
Part NumberKOO-GE-90147
CategoryExhaust

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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