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Description
Fits LS3-Style DBW Throttle Body - Cotton Gauze Element 120-520Fits LS3 Style DBW Throttle Body Cotton Gauze Element RetroFilter air cleaners cleverly hide an LS drive by wire throttle body inside to maintain a low height and classic looks. Utilizing a hidden opening in the base to hide unsightly wiring from the throttle body, this trick air cleaner allows you to experience all the benefits of modern technology and keep the vintage look you want. Pair with any Holley intake manifold with a 4150 4610 square bore
Fits LS3-Style DBW Throttle Body - Cotton Gauze Element
RetroFilter air cleaners cleverly hide an LS drive-by-wire throttle body inside to maintain a low height and classic looks. Utilizing a hidden opening in the base to hide unsightly wiring from the throttle body, this trick air cleaner allows you to experience all the benefits of modern technology and keep the vintage look you want. Pair with any Holley intake manifold with a 4150/4610 square bore flange for maximum aesthetics and performance.
NOTES: While some Gen V LT DBW throttle bodies may share the same bolt pattern, they will not fit properly.
Features:
- Allows full EFI functionality stealthily hidden within a traditional looking air cleaner package
- Each kit includes a 3-inch tall, pre-oiled, washable and reusable premium cotton gauze filter element
- Available in Black and Chrome finishes
- Adapts to LS style drive-by-wire throttle bodies found on the LS2, LS3, LS7, etc.
- Can be installed on any vehicle running a top mounted 4150/4BBL EFI capable intake manifold with LS3 DBW wiring components
- Stamped aluminum lid and base for optimal durability and light weight
Specs:
| Base Color | Chrome |
|---|---|
| Base Finish | Chrome |
| Base Gasket Included | No |
| Base Material | Aluminum |
| Base Style | 4150 |
| Brand | Holley |
| Configuration | Multi Piece |
| Diameter | 14Inch |
| Emission Code | 3 |
| Filter Color | Red |
| Filter Diameter | 14 in. |
| Filter Height | 3" |
| Filter Material | Cotton Gauze |
| Filter Type | Cotton Gauze |
| Finish | Chrome |
| Flange Gasket Included | No |
| Grade Type | Performance |
| Height | 3Inch |
| Housing Finish | Chrome |
| Housing Material | Aluminum |
| Housing Surface Type | Smooth |
| Lid Color | Chrome |
| Lid Finish | Chrome |
| Lid Gasket Included | Yes |
| Lid Material | Aluminum |
| Lid Style | Plain |
| Marine Approved | No |
| Material | Aluminium |
| Mounting Hole Quantity | 4 |
| Nut Included | Yes |
| Product Type | Air Cleaner |
| Shape | Round |
| Size | 14 in. |
| Snorkel Quantity | 2 |
| Snorkel Shape | Oval |
| Stud Included | Yes |
| Warranty | Limited 90 Day |
| Washable/Reusable Filter | Yes |
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
4.7 ★★★★★
Based on 876 reviews
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Product Reviews
★★★★★ 5
Amazing Pimple Patches - Actually Work!
Size: 36 Count (Pack of 1)
Effectiveness: These Mighty Patch Original hydrocolloid patches have been absolutely incredible for treating breakouts quickly and effectively without harsh chemicals or painful extraction. The patches work remarkably well overnight, drawing out impurities and reducing the size and inflammation of pimples by morning. I love how they protect blemishes from picking and touching, which prevents further irritation and scarring. The clear design makes them virtually invisible during wear, so I can use them during the day without feeling self-conscious. The patches stick securely without being painful to remove, and they genuinely speed up the healing process compared to leaving breakouts untreated.
Quality: Hero Cosmetics has created an exceptional product with these hydrocolloid patches that clearly demonstrates superior manufacturing quality. The adhesive is perfectly balanced - strong enough to stay in place through sleep and daily activities but gentle enough to remove without skin irritation. The hydrocolloid material is high-grade and effectively draws out fluid and impurities without over-drying the surrounding skin. The patches maintain their integrity throughout wear and don't fall apart or lose effectiveness. The sterile packaging ensures product safety and hygiene, which is essential for treating open or inflamed skin.
Value for Money: These pimple patches provide outstanding value when you consider how effectively they treat breakouts while preventing scarring and further damage from picking. The cost per patch is reasonable considering the dramatic results they deliver, often clearing blemishes faster than expensive acne treatments. The prevention of scarring alone makes these worth far more than their price, as treating acne scars is much more expensive and time-consuming than preventing them. The convenience and effectiveness make these far more cost-effective than multiple skincare products or dermatologist visits for individual breakouts.
These patches have become essential in my skincare routine and consistently deliver impressive results. Highly recommend for anyone dealing with occasional or persistent breakouts who wants fast, effective treatment!
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Reviewed in the United States on November 28, 2025
★★★★★ 5
The best patches!
Size: 36 Count (Pack of 1)
These work amazingly well! I just stick one on before bed and by morning the pimple is noticeably flatter and less red. It really does what it says without any picking or irritation.
They stay on all night even if I toss and turn, which I was surprised by, and they don’t feel uncomfortable at all while sleeping. I also like that they’re thin and kind of blend into the skin, so you don’t really notice them if you wear them during the day either. Super simple, effective, and way less stressful than dealing with breakouts the usual way. They fit well and the size is great, really absorbs all the yuck from a pimple. A great value for money!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Works Overnight—A Must‑Have for Surprise Breakouts
Size: 36 Count (Pack of 1)
I’ve tried a lot of pimple patches over the years, and the Mighty Patch Original truly lives up to the hype. These patches are incredibly easy to use and work best overnight—just apply to clean, dry skin and let them do their thing.
By morning, whiteheads are noticeably smaller (sometimes completely gone), redness is reduced, and the gunk is visibly absorbed into the patch. I love that they’re thin, clear, and stay put all night without irritation. They also prevent me from touching or picking at my skin, which is a huge bonus.
The 36-count pack is a great value, and I always keep these on hand for surprise breakouts before an important day. Simple, effective, and gentle—this is one skincare product I consistently repurchase. Highly recommend!
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Reviewed in the United States on April 29, 2026
★★★★★ 4
Love this product but not the best for stubborn pimples
Size: 36 Count (Pack of 1)
The Mighty Patch Original Patch from Hero Cosmetics is hands-down one of the best acne solutions I’ve used. These hydrocolloid stickers actually shrink pimples and whiteheads overnight — I wake up and see a noticeable difference, even on stubborn spots that usually take days to calm down.
They’re super easy to use — just stick on before bed and let them work while you sleep. They stay put, even if you accidentally touch your face, and don’t irritate my skin. I also like that they’re practically invisible enough to wear during the day if needed.
Great for emergency breakouts or everyday maintenance. For anyone who wants fast, gentle, mess-free results, these Mighty Patches deliver!
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Reviewed in the United States on March 1, 2026
★★★★★ 5
Truly Mighty! Best patches we’ve found.
Size: 36 Count (Pack of 1)
These patches live up to the name! They are hands-down the best pimple patches I’ve used. The versatility and fit are perfect, and they actually stay put. I have very sensitive skin and have had zero issues with irritation, which is a huge win. My daughter uses them too and absolutely loves how effective they are. A must-have in our house!
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Reviewed in the United States on April 30, 2026