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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
HI-RAM 105MM Cast Side Mount Plenum Top - 300-301Overview: HI RAM 105MM Cast aluminum Side Mount Plenum Top for EFI Hi Ram Manifolds Holley now has cast aluminum plenum top options for those of us with limited room in the front of our engine bays. The cast aluminum side mount plenum tops resemble the older Ford EFI manifolds and will allow you to mount the throttle body on the side. This will allow for easier fabrication for boosted applications or for just a different look on your Hi Ram manifold.
Overview:
HI-RAM 105MM Cast aluminum Side Mount Plenum Top for EFI Hi-Ram Manifolds
Holley now has cast aluminum plenum top options for those of us with limited room in the front of our engine bays. The cast aluminum side mount plenum tops resemble the older Ford EFI manifolds and will allow you to mount the throttle body on the side. This will allow for easier fabrication for boosted applications or for just a different look on your Hi-Ram manifold.
Cast aluminum construction designed to mount on our existing Hi-Ram manifold bases. Available in cast or black finish. Models for 86-95 Ford 5.0 Style throttle body patterns in 95mm and 105 mm sizes.
Features:
- Designed for side mounted throttle bodies
- Allows room for designing boosted applications
- Cast Aluminum construction
- 105mm size
- Ford 5.0 throttle body fitment
- Mounts to existing Hi-Ram manifold bases
- Lid has been verified to fit under Cervinis 2.5” cowl hood on 1979-1993 Mustangs with 351W & 302W Hi-Ram bases when using motor mounts that retain stock engine locations.
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Holley EFI |
|---|---|
| Construction | Cast |
| Emission Code | 3 |
| Finish | Silver |
| Fuel System Type | EFI |
| Inlet Size | 105mm Ford |
| Material | Aluminum |
| Product Type | Intake Manifold |
| Type of Component | Manifold Top |
| Warranty | Limited 90 Day |
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
4.1 ★★★★★
Based on 169 reviews
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Product Reviews
★★★★★ 5
This product is da' BALM! (a softening balm that's the best moisturizer for all skin types!)
Scent: Honey & Sweet Orange, Size: 5 Ounce (Pack of 1)
So many of these are all over social media and I wasn't sure to order a whipped version, or just a balm, so I went with the balm and I'm totally satisfied. No breakouts to my sensitive, mature dry skin, and the scent is light citrus and non-lingering. I suggest to lightly swirl finger tips inside the container in a circular motion and scoop a tiny amount then rub both fingertips together to warm the product as this is key to make it glide smoothly onto your skin, otherwise, you are having to re-dip into the product and use more than you will need. I use it AM/PM right after my facial serums, and follow with SPF moisturizer. I'm not a fan of foundation or powder to avoid the caked on look, but use a little creme blush when heading to work, and will dab a little concealer where needed too. I've been using my Ancestral Haven Beef Tallow/Honey Balm a couple of weeks now and my pores seem smaller than when using any of my previous French pricey skin products! I use this on my face and lightly under eyes, neck, decollete and the heels/sides of my feet every morning. Any remaining product I apply to top my hands. It absorbs quickly without being greasy. If you experience an oily result, then lighten your next application as the product is light if you don't warm it up with your fingertips. I highly recommend and can't wait to tell my dermatologist about it too! Oh and my 86 years young mom uses this daily and loves it too! (Christmas gifts coming her way so she doesn't deplete my supply - lol).
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Reviewed in the United States on September 29, 2025
★★★★★ 5
Tried 100’s of product and this is all my son lets me use on him willingly!
Scent: Honey & Sweet Orange, Size: 5 Ounce (Pack of 1)
The ONLY product I can put on my child’s eczema and allergy problematic skin and not irritate his skin. My son has TERRIBLE SKIN that is EXTREMELY sensitive and to top that off, he also picks at his scabs. This is the only product I’ve ever been able to use on him and use up the entire product because he doesn’t breakout in a rash, it doesn’t sting his skin in even the worst of areas that are freshly picked scabs, and that’s a huge deal for us! It is extremely moisturizing and although slightly greasy, it’s a much better feeling on the skin then what you get from a Aquaphor or petroleum jelly. That and my son absolutely cannot stand the texture of Aquaphor and petroleum jelly, but with the tallow, he doesn’t hardly say a word as long as I don’t put it on too thick. This can be layered for extra protection in problem areas, or worked into the skin and absorbs quite nicely and feels fantastic! It has a very mild scent that I truly love, but the scent doesn’t really travel outside the jar so you know it’s very minimal. After the hundreds of products that I’ve tried and the thousands of dollars wasted over the years, I will continue to purchase this as my holy grail for my son’s extremely sensitive skin condition. Thank you so much!!!! And I will upload pictures of before and after so be sure to see how well it’s healed his skin within a week of use!
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Reviewed in the United States on May 11, 2026
★★★★★ 4
Good product.
Scent: Honey & Sweet Orange, Size: 5 Ounce (Pack of 1)
Seems to work great, but time will tell.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Amazing smell, awesome price, and nothing synthetic
Scent: Honey & Sweet Orange, Size: 5 Ounce (Pack of 1)
This is a new staple in my skincare regimen! With no synthetic perfumes dyes, or preservatives, it smells wonderful, melts into my skin without leaving a greasy film. I use it morning and evening on my face and body, and my skin never feels dry. It leaves my skin soft and moisturized and I have this on subscription. The price is great, at about $20 for 5 Oz of nonwhipped, but soft, balm.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Perfect consistency and gentle enough for rosacea
Scent: Honey & Sweet Orange, Size: 5 Ounce (Pack of 1)
This is one of the best tallow-based moisturizers I’ve tried. I rarely leave reviews, but this product truly deserves one. The consistency is perfect—rich and nourishing without feeling heavy or greasy, and it absorbs beautifully into the skin. It doesn’t feel thick or like you’re wearing a mask.
The scent is also very mild with a light hint of orange that fades quickly after application, which I really appreciate since many natural products can be overpowering.
I have rosacea and very sensitive skin, and this is one of the few natural skincare products that hasn’t caused irritation or redness. It leaves my skin feeling calm, hydrated, and balanced.
If you’re looking for a high-quality tallow moisturizer for sensitive or rosacea-prone skin, I highly recommend giving this one a try.
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Reviewed in the United States on March 7, 2026
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