Aeromotive Adjustable Regulator - 35-75PSI - .188 Valve - (2) -08 Inlets/-08 Return

Aeromotive Adjustable Regulator - 35-75PSI - .188 Valve - (2) -08 Inlets/-08 Return

Marsoni

M251S

$156.47

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

Aeromotive Adjustable Regulator - 35-75PSI - .188 Valve - (2) -08 Inlets/-08 ReturnReplace original X1 Series regulator internals with the conversion kit of your choice (Part #'s 13013, 13014, and 13015) and you have a regulator with vastly different characteristics. While versatility is one of the X1's greatest assets, it is far from the only new design feature. Utilizing larger (3) 8AN ORB inlet outlet return ports to accommodate increased flow, at the same time Aeromotive reduced overall size and the weight by 33% (compared to

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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.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

This fits a 2023 Civic Sport Touring without issue. It looks indistinguishable to the OEM filter. Getting the lid off the airbox is the hardest part as it is wedged in there pretty good. Other than that, this is a very do-able DIY job, and it's a lot cheaper than having the dealer do it. I have no concerns. Thumbs up.

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Reviewed in the United States on April 6, 2025

melissa s

Lexington, US

★★★★★ 5

Excellent Value, Easy to install

Style: PA99892, Style: PA99892

This filter fit perfectly! I have a 2023 Civic Touring with about 25,000 miles. I bought it new with 2 years of service, and when I went to the dealer for my last free oil change they wanted to charge me $135 to replace my engine air filter and my cabin air filter. Ouch! I have replaced air filters before so I knew it would be a fairly easy job. I was done in about 5 minutes and the filter material is as good as the original Honda filter I replaced.

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Reviewed in the United States on February 18, 2025

Verified Purchase

Don

West Palm Beach, US

★★★★★ 5

Great product

These are very good filters and the price is great. I have found that replacing both these filters at the same time works well for me

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Reviewed in the United States on April 29, 2026

Verified Purchase

Randy B.