Skunk2 Ultra Race Series Centerfeed Plenum - All

Skunk2 Ultra Race Series Centerfeed Plenum - All

Marsoni

M251S

$259.00

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

Skunk2 Ultra Race Series Centerfeed Plenum - AllSkunk2 is proud to introduce the highly anticipated Centerfeed Plenum for the Honda B and K Ultra Race Intake Manifolds! The Ultra Race Centerfeed Plenum has been designed to further improve airflow and reduce lean conditions associated with side fed manifolds, by moving the throttle body forward and centering it above all intake ports. The center feed plenum works best with high RPM naturally aspirated engines and all turbocharged supercharged

Easy Shipping

Quick Dispatch:

Your Skunk2 Ultra Race Series Centerfeed Plenum - All orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Skunk2 Ultra Race Series Centerfeed Plenum - All ships.

Need Help?
Questions about Skunk2 Ultra Race Series Centerfeed Plenum - All, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Skunk2 Ultra Race Series Centerfeed Plenum - All in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

Acorn is just a great company all around. I had bought my husband these slippers over 20 years ago. They are still in great shape although the sole has worn in some places. But nothing's coming apart! However, I decided to replace them for him. His foot is 10.5 and they are a little hard to get on right away-of course, after over 20 years of having "worn in" the original pair, anything would feel tight. So I'm not holding this against them. They will relax with use. The only difference is that the original sole was black and these are tan. I think I would prefer the black, but since it's only being worn in the house, no big deal. My husband has really cold feet and these slippers never fail to warm his feet right up! He said they feel really soft to walk in and like the cushioning. They're not too heavy and fit him great! I have Acorn slippers myself that I've worn every single day in the house and outside to the mailbox too. They last.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 11, 2026

Verified Purchase

Michael

Dallas, US

★★★★★ 4

Very warm.

Size: 13.5-14.5 Women/12-13 Men, Color: Navy Blue

Very warm and comfortable. A little difficult to put on with the collared top.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 19, 2026

Verified Purchase

Cheryl

Grantham, US

★★★★★ 5

You won't be sorry

Size: 10.5-11.5 Women/9-10 Men, Color: Black

Great padding for comfort and terrific warmth. I bought a pair of Acorns 30 years ago and still have them. Updated to a new color and now feel the benefit of newer padding! I used the sizing listed for shoes and like the roominess for thicker sox. Well made and a joy to put on. (Wisconsin)

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 25, 2025

Verified Purchase

Bureau of Review

Waukegan, US

★★★★★ 5

Great Slippers

Size: 12-13 Women/10.5-11.5 Men, Color: Charcoal

Comfy, great price, looks great, fits well, size aligned, great quality. Love these slippers.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 16, 2026