Holley EFI - Holley Hi-Ram Intake Plenum Top Only - 2 x 4150 - Flat Black Finish 300-207BK-2
Type: Intake Manifold Top | Fits: Ram
Fits Holley Hi-Ram Manifolds - They are available in the dual 4150 throttle body pattern or in a full blank top so that you can design your system. The plenum tops are constructed of cast aluminum.
*This flat black powder coating matches 300-653BK and 300-306BK. It will NOT match the following bases exactly as they are ceramic black (semi-gloss): 300-113BK, 300-226BK, 300-229BK, 300-243BK.
Features:
- Modular Design w/ Removable Top
- A-B Height: 12.10” (w/ Carb Style Top - 2 x 4150 or 2 x 4500) – See Drawing
- Height at Plenum Flange: 9.44”
- O-Ring Seals for Plenum Top
Specs:
- Brand: Holley EFI
- Category: Engine
- Color: Black
- Construction: Cast
- EGR Port: No
- Emission Code: 4
- Finish: Flat Black
- Fuel Injectors Included: No
- Fuel Rail(s) Included: No
- Gasket Or Seal Included: Yes
- Grade Type: Performance
- Intake Port Gasket(s) Included: No
- Material: Aluminum
- Nitrous Bung(s) Included: No
- Part Type: Engine Intake Manifold
- Plenum Finish: Black
- Product Type: Intake Manifold Top
- Removable Runners: No
- Single Or Dual Plane Type: Single Plane
- Sub Category: Cylinder Block Components
- Throttle Body Included: No
- Type of Component: Manifold Top
- Warranty: Limited 90 Day
Tech Resources:
Bolts thread into lid downwards through the intake base.
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Important Notices
- Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.
