★★★★★ 3
Get their newer version. These were too flat.
Really thin/flat pillows
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Reviewed in the United States on May 11, 2026
K&N 2in Base OD x .375in Flange ID x 1.75in H Rubber Base Crankcase Vent Filter - Blue
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
K&N 2in Base OD x .375in Flange ID x 1.75in H Rubber Base Crankcase Vent Filter - BlueK&N crankcase vent filters are perfect for racing applications, vintage cars or individuals who want to add some aesthetics to their classic carbureted engine. The cone shaped 62 1600BL crankcase vent filter has a K&N embossed chrome top and chrome base. The flange clamps directly onto a 3 8 to 1 2 inch metal or plastic tubing where venting is needed. Constructed with a blue colored synthetic media it can be cleaned and reused repeatedly. Note: Legal
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Your K&N 2in Base OD x .375in Flange ID x 1.75in H Rubber Base Crankcase Vent Filter - Blue orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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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4.9 ★★★★★
Based on 2327 reviews
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Product Reviews
★★★★★ 2
Not great
I bought these pillows based on customer reviews. I got them and let them poof out after opening... But they are awful. They're soft but there's nothing to them. Very flat and not supportive. I'm literally buying different pillows tomorrow.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Excellent
Extremely comfortable pillows. I would highly recommend
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Pillows
I love the comfort and quality of the pillows.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
So comfy
These pillows are great! So comfy, no neck or back pain. I highly recommend them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
