Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 5 - Jul 10
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
HI-RAM 105MM Plenum Top - 300-246BKOverview: HI RAM 105MM Plenum Top for EFI Hi Ram Manifolds Bolt down through design. Black finish. Features: Top Only Application: Year Make Model Submodel Engine Size Universal Specs: Brand Holley EFI Construction Cast Emission Code 3 Finish Black Fuel System Type EFI Inlet Size 105mm Material Cast Aluminum Product Type Intake Manifold Type of Component Manifold Top Warranty Limited 90 Day
Overview:
HI-RAM 105MM Plenum Top for EFI Hi-Ram Manifolds- Bolt down through design. Black finish.
Features:
- Top Only
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Holley EFI |
|---|---|
| Construction | Cast |
| Emission Code | 3 |
| Finish | Black |
| Fuel System Type | EFI |
| Inlet Size | 105mm |
| Material | Cast 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
4.4 ★★★★★
Based on 293 reviews
Sort
Product Reviews
★★★★★ 5
Best for consistent bowel regulation
Drink quickly or dilute mightily coagulation is rapid. BUT is most effective product I've found to ensure good bowel cleansing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
★★★★★ 5
Liked better than orange flavor..
I was only able to get the orange flavor in our area. Was glad to see it came in berry flavor so I ordered it, it came the next day. The berry is definitely better than the orange, it dissolves nice, and tolerable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2023
★★★★★ 5
Arrived on time and was exactly what I ordered
Item arrived on time, was exactly what I wanted
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
★★★★★ 3
Not the best of flavors
Maybe it's me but compared to the orange, this berry is not great, just OK.(sugar free )Never by again and just get the orange and save money. Wonder why this container doesn't have a scoop included on the largest bottle. Going back to orange. If the orange taste weird to you, add orange juice or other orange flavor....Your drinking the fiber.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2023
★★★★★ 5
Berry
Berry is the only flavor I will drink. Hate the orange!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025