Kooks 3in H.O. Green Cats Catalytic Converter

Kooks 3in H.O. Green Cats Catalytic Converter

Marsoni

M251S

$367.68

Get it in 3 business days with 1 day shipping. Friday, May 29

Kooks 3in H.O. Green Cats Catalytic ConverterSKU: GE 90150 Kooks 3" High Output Green Catted Catalytic Converters (Pair) Universal Replacement for Kooks Systems The Kooks GE 90150 3" high output green catalytic converters are premium 200 cell metallic substrate cats designed for maximum flow and emissions compliance on high horsepower applications. Featuring a stainless steel body, OEM style heat shields, and Kooks "Green" catalyst formulation, these cats provide the highest possible flow while

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I've got probably 10 of these, now. The squeaker fails pretty quickly. But our dog still likes them, just not as much as when they squeak. I'm tossing these a good 75 yards and farther. The Chuckit glowballs make sounds through their holes so no separate squeakers there. Dog really likes those glowballs.

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Reviewed in the United States on March 26, 2026

Verified Purchase

MRSWST

Dallas, US

★★★★★ 4

Great quality but the squeaker doesn't last long - still a good value

Size: Medium, Style: Squeaker

I have golden retrievers who never get tired of playing balls. These are VERY durable. No seams to split. They tend to chew as they bring the balls back, so the squeaker doesn't last long. Would highly recommend these. I have them on auto-delivery!

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Reviewed in the United States on December 15, 2025

Verified Purchase

Natalie Oakley

Chelsea, US

★★★★★ 5

Highly recommend

Size: Medium, Style: Squeaker

My dog loves these! They are now his absolute favorite! The squeaker lasts a lot longer than most. The rubber isn’t hard on his teeth and he likes how squishy they are and continues to play with it long after the squeaker dies. Highly recommend and will be buying more

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Reviewed in the United States on May 5, 2026