3-1/2" Ring Flange Gasket #300 THK 1/8" - SBR Rubber

Marsoni

M251S

$10.73

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

3-1/2" Ring Flange Gasket #300 THK 1/8" - SBR RubberProduct Details : 3 1 2" Ring Flange Gasket #300 THK 1 8" SBR Rubber Part No: GRT03500 0300 125 RR Product Type: Ring Flange Gasket For Pipe Size: 3 1 2" Thickness: 1 8" For Flange ANSI Class: #300 ID.: 4" OD.: 6. 5" Material: SBR Rubber Durometer: 80 Color: Red All Full Face and Ring Type Flange Gaskets are subject to a delay of 2 3 business days for fabrication. For any information about products, please contact us. *Photos for reference purposes

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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If you aren't changing your own air filters in your vehicle you should be. Air filter swaps are a huge ripoff if you get the dealer to do them. Granted, most maintenance at dealerships is a ripoff BUT it takes all of five minutes if you don't know what you are doing, most of which is watching the youtube video telling you how to do it, and maybe a minute or two if you do know what you are doing. Save yourself some cash.

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Reviewed in the United States on January 23, 2026

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Ruben

Dallas, US

★★★★★ 5

Great alternative to OEM model

Works great for my car. Really didn’t see a difference between these ones and the OEM ones. It provides good value with easy installation.

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Reviewed in the United States on April 5, 2026

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George

Lowell, US

★★★★★ 5

Good fit and price for a 2017 Honda Civic

Been using these in my Honda Civic for a while now they work great no complaints

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Reviewed in the United States on April 3, 2026

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Zander

Phoenix, US

★★★★★ 5

pretty good for price!

Great item with easy install, drops right in for a perfect fit! the quality is up there for its money, but certainly isn’t going to be your top of the line. however it gets the job done and has a prettt decent air flow for its price!

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Reviewed in the United States on August 13, 2025

Verified Purchase

Chelsea, US

★★★★★ 4

As expected

Fits perfectly and last long

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Reviewed in the United States on February 15, 2026