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Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cell

Marsoni M251S
Sale price$200.63
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Kooks Universal 3 Inch GREEN Catalyst 7.5 Inch Length 400 cellSKU: GE 90147 UPC: 842422180102 Kooks GE 90147 Universal 3 Inch GREEN 400 Cell High Flow Metallic Catalytic Converter 7. 5" Length The Kooks universal 3 inch GREEN catalytic converter delivers 49 state emissions compliance with race level flow for any 3 inch exhaust system, featuring a 400 cell metallic substrate that provides unmatched durability and heat resistance up to 1,800F while flowing 2x better than factory 600900 cell ceramic cats. This 7. 5
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4.5 ★★★★★
Based on 2305 reviews
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Port Orchard, US
★★★★★ 5
Direct replacement for my J Deere GT225
Fit my John Deere GT225 as a direct replacement. It did need to be re-gapped before installation. I think the price was fair for two spark plugs, now I have a spare.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
T
Verified Purchase
Tim Buelow
Grantham, US
★★★★★ 5
check to make sure if you need the roller brush too.
fits perfectly
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Reviewed in the United States on April 28, 2026
F
Verified Purchase
Floyd Harris
Cuba, US
★★★★★ 5
Spark plugs
As advertised
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Reviewed in the United States on April 27, 2026
N
Verified Purchase
Nilo s
Bozeman, US
★★★★★ 5
Fits well, sane quality as the oem installed
Works really well, it fits and matches the original spark plugs and very easy to install. Very affordable! It starts right up , quality is very good and didn't have to adjust the gap on spark plugs!
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Reviewed in the United States on July 5, 2025
S
Verified Purchase
Seth
Grantham, US
★★★★★ 5
Fresh Spark Plug for the Mowing Season
Just what my push mower needed! Very compatible with my Craftsman M220 push mower. It was the right replacement part and workings just like the original brand B&S plug. Gap was correct right out of the box as my push mower fired right up first pull. Would recommend for anybody with a Craftsman M220.
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Reviewed in the United States on April 14, 2026

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