UFO Stack 4412XP (base not included )
SKU: 41016486181

UFO Stack 4412XP (base not included )

Sale price$123.75 Regular price$137.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

UFO Stack 4412XP (base not included )Our most extraterrestrial velocity stack version to date. The UFO stack allows you to have all the benefits of our original stack, without the use of a top filter! And no more rivet holes! Simply run a thin bead of silicone around the bottom side of the stack and press it into your air cleaner base. Once it sets, youre ready to go! The centers of the stack are also removable, so if you have multiple cars, you will be able to interchange center

Our most extraterrestrial velocity stack version to date. The UFO stack allows you to have all the benefits of our original stack, without the use of a top filter! And no more rivet holes! Simply run a thin bead of silicone around the bottom side of the stack and press it into your air cleaner base. Once it sets, you’re ready to go! The centers of the stack are also removable, so if you have multiple cars, you will be able to interchange center sections to fit each carburetor type. From 4 to 2 barrel and back again with ease! 

Sizes: there are 2 different UFO sizes. Please measure the ID of your air filter to determine which stack you will need. For example: 

Walker Filter (WLK3000204) - 12 1/8 

Wix Paper (WIX46944R)- 11 7/16 

Recommended Air Cleaner Base- Hammond Base 

Important: please allow 1-3 business days for shipping on this item.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 41016486181

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Diane R
Phoenix, US
★★★★★ 5
Very nice glasses
Color: Brown, Lens Width: 37 Millimeters
These sunglasses are the best glasses I have ever owned. They came with a really nice case. Nice looking, fit very nicely and reasonably priced. I would have gotten a couple more pairs but they sold out. I highly recommend these glasses.
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Reviewed in the United States on December 5, 2025
D
Verified Purchase
Diane
Omaha, US
★★★★★ 5
stunning
Color: Gold, Lens Width: 36 Millimeters
stunning
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Reviewed in the United States on May 14, 2026
B
Verified Purchase
Barbara S
Battle Creek, US
★★★★★ 4
great glasses
Color: Brown, Lens Width: 37 Millimeters
daughter loved them!
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Reviewed in the United States on February 27, 2026
R
Verified Purchase
Rebecca
Waukegan, US
★★★★★ 5
Stylish and good fit.
Color: Brown, Lens Width: 37 Millimeters
Very pretty, and they’re the perfect size for my face, sitting comfortably on my face. No tilting to the side like some glasses I’ve worn.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
S
Verified Purchase
Safirentx
Draper, US
★★★★★ 5
Harley Davidson Stylish Sunglasses
Color: Brown, Lens Width: 37 Millimeters
Love these stylish sunglasses. Harley Davidson never disappoints. Buy them. You deserve them!
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Reviewed in the United States on July 30, 2025

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