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K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in H
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in H
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in H
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K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in H

Marsoni M251S
Sale price$167.99
Pay 4 payments of $42.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
K&N X-Stream Top Assembly 14in OD 5.125in Neck Flange 3.063in HNot only does the K&N XStream add filter area, it actually redirects airflow inside the filter to pull in more air through the side pleats for even greater performance efficiency. Cleanable and reusable, the XStream Air Flow Top filter delivers the best protection available for your engine. Installation Instructions Technical Bulletin Technical Bulletin
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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 1834 reviews
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Product Reviews
C
Verified Purchase
Corinne M.
Dallas, US
★★★★★ 4
good fit for cheap!
Special Size: Short Sleeve, Size: Small, Color: White
I like the material it’s more athletic, not see through, cuts off at a flattering length, good stretch my only point deduction is that I wish it took in a bit more in the waist to fit a bit better I wear a 32D bra with a 25-26in waist
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
N
Verified Purchase
Niz
Omaha, US
★★★★★ 3
Cute but beware of the length
Special Size: Long Sleeve, Size: X-Large, Color: Bright Red, Special Size: Long Sleeve, Size: X-Large, Color: Bright Red
It’s cute but the fit is off. If you’re short like me (5’4) then the leggings and sleeves are long but overall it’s cute. I just don’t wear it often because of the fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
S
Verified Purchase
Sasha Sayeed
Port Orchard, US
★★★★★ 5
So soft!
Special Size: Short Sleeve, Size: X-Large, Color: Navy
Bought this for the gym and I love it! It’s so soft and breathe able. I don’t get too hot and it’s the perfect length. I’ve bought it in 2 colors!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025
J
Verified Purchase
Jstewart0880
Fort Morgan, US
★★★★★ 5
Great fabric!
Special Size: Long Sleeve, Size: Medium, Color: Navy
Great quality! Perfect for athleisure wear or a workout at the gym. It is a bit shorter than I thought, but still fine for every day wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
Y
Verified Purchase
Yuraima andreina Gonzalez silva
San Leandro, US
★★★★★ 5
Quiero todos los colores
Special Size: Short Sleeve, Size: X-Small, Color: Ocean Blue
Jamás he hecho un review pero este conjunto me sorprendió calidad increíble queda espectacular
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026

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