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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
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For Your Every Summer RSVP, with Code: SUMMER15
Description
ARLEN NESS Monster Air Cleaner - Black 81-000Monster Sucker kit features our patented Big Sucker hidden breather technology and more filter surface area for maximum performance Hidden breathers are O ringed at the heads and exit out the mouth of the injector carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware Filter features a built in inverted top to pull in air not only from all sides of the filter but also from the front, which results in more
- Monster Sucker kit features our patented Big Sucker “hidden breather” technology and more filter surface area for maximum performance
- Hidden breathers are O-ringed at the heads and exit out the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware
- Filter features a built-in inverted top to pull in air not only from all sides of the filter but also from the front, which results in more performance-gaining airflow
- Forged billet covers can be added at any time to any Monster Sucker kits that were originally purchased without covers (sold separately)
- Each filter is constructed from synthetic material that is water-resistant, which in most cases eliminates the need for a rain sock
- Kits do not include Arlen Ness forged billet covers; must be purchased separately
- Filters are re-usable and do not require oil; just rinse and re-use
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Fit well at my size
Size: XX-Large, Color: White
Fit well at my size. Good shirt
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Good
Size: XX-Large, Color: Black
Good material and true to size
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Great Quality
Size: Large, Color: Light Blue
Very nice
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Reviewed in the United States on April 1, 2026
★★★★★ 3
Nice shirt, odd fit
Size: X-Large, Color: Dark Grey, Size: X-Large, Color: Dark Grey
This shirt looks and feels very nice, and there's no weird stitching or loose threads, but the fit was a little off. It was a little short on my husband who is 6'1", but if he stands with his hands down it doesn't really LOOK too short. It's when he raises his arms for anything that it seems weirdly tight across his the chest and it pulls the hem of the shirt up quite a lot. This could just be a body type thing, but he doesn't have that issue in other shirts the same size and style. It's a shame because the shirt itself seems really nice.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Perfect
Size: Medium, Color: Black
Perfect fit, great material
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Reviewed in the United States on March 12, 2026