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K&N X-Stream Top Assembly 9in OD / 5-1/8in Flange / 2-3/4 Velocity Stack

Marsoni M251S
Sale price$100.92
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Get it in 3 business days with 1 day shipping. Friday, May 29
K&N X-Stream Top Assembly 9in OD / 5-1/8in Flange / 2-3/4 Velocity StackNot 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
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Your K&N X-Stream Top Assembly 9in OD / 5-1/8in Flange / 2-3/4 Velocity Stack orders ship within 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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4.2 ★★★★★
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VGood
Lexington, US
★★★★★ 5
Really stylish
Size: Medium, Color: Black
Looks great. My son wore to a concert for Valentines day. His gf wore a copper dress...looked so good together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
C
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CRUZAN1
Grantham, US
★★★★★ 1
Sizing issues
Size: 3X-Large, Color: Blue-square Plaid
Sent it back. Runs super small
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Reviewed in the United States on December 7, 2025
J
Verified Purchase
JOE
Massapequa, US
★★★★★ 5
Beautiful fit
Size: Large, Color: Red
Beautiful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
T
Verified Purchase
T. Thimlar
Birmingham, US
★★★★★ 5
Sharp!
Size: 3X-Large, Color: Black
Very nice jacket dresses up your evening, great for elegant night on a cruise!
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Reviewed in the United States on December 9, 2025
A
Verified Purchase
AMY
Battle Creek, US
★★★★★ 4
Elvis Jacket
Size: Medium, Color: Golden
Bought this for an Elvis themed party. It looked and fit great and the sequins didn't fall off as with some costumes that have them. It was lined and nice for the event, not for regular formal wear.
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Reviewed in the United States on November 29, 2025

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