SKU: 2020207874

Holley Hi-Ram Intake Plenum Top, 2 x 4150 - Big Block Chevy / Small Block Chevy 300-945

Sale price$109.32 Regular price$121.47
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Holley Hi-Ram Intake Plenum Top, 2 x 4150 - Big Block Chevy / Small Block Chevy 300-945Fits Holley Hi Ram Manifolds for Small Block Chevy and Big Block Chevy. Holley Hi Ram EFI intake manifolds are now available for 1965 & later 396 502+ MKIV MKVI Big Block Chevy engines with standard intake flange rectangle port cylinder heads. Traditional Big Block Chevy engines can now also be fitted with the Holley Brand Hi Ram type EFI intake manifolds that have so well served GM LS & LT, Gen 3 Hemi, SBF Ford, and Ford Coyote engine platforms. The

Fits Holley Hi-Ram Manifolds for Small Block Chevy and Big Block Chevy.

Holley Hi-Ram EFI intake manifolds are now available for 1965 & later 396-502+ MKIV-MKVI Big Block Chevy engines with standard intake flange rectangle-port cylinder heads. Traditional Big Block Chevy engines can now also be fitted with the Holley Brand Hi-Ram type EFI intake manifolds that have so well served GM LS & LT, Gen 3 Hemi, SBF Ford, and Ford Coyote engine platforms. The iconic Chevy SBC & BBC platforms are primed for 21st century induction systems, Holley EFI engine management, and Holley fuel systems.

Features:

  • The Big Block Chevy Hi-Ram manifold is available in either a traditional Hi-Ram 105mm plenum top or with a 2 x 4150 4-barrel throttle body plenum top options
  • Hi-Ram intake manifolds are a cost-effective alternative to fabricated sheet-metal or billet manifolds for high-performance applications where induction system height is not limited
  • Cast 356-T6 Aluminum Construction, Natural, Satin As-Cast Aluminum Finish
  • Requires the use of early type GM or small cap MSD or Holley Distributors. Not compatible with HEI distributors

Specs:

Basic Operating RPM Range 1500-8000
Brand Holley
Carburetor Flange Square/4150
Carburetor Studs Included No
Category Intake Manifolds
CNC Ported No
Color Natural
Construction Cast Aluminum
Cylinder Head Port Shape Rectangle
EGR Port No
Emission Code 3
Engine Chevrolet Small Block Gen I
Engine Chevy Big Block V8
Finish Natural
Flange Style 4150
Fuel Injectors Included No
Fuel Rail(s) Included No
Fuel System Type EFI
Gasket Or Seal Included No
Grade Type Performance
Intake Port Gasket(s) Included No
Manifold Type Hi-Ram
Material Aluminum
Nitrous Bung(s) Included No
Plenum Finish Natural
Product Type Intake Manifold Top
Removable Runners No
Removable Top/Lid Yes
Single Or Dual Plane Type Single Plane
Throttle Body Included No
Warning California Proposition 65
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:
  1. 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
SKU: 2020207874

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4.5 ★★★★★
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Pusheen3
Bozeman, US
★★★★★ 5
Works great on my 2018 Honda Civic EX
Size: 2.0L, Size: 2.0L
Been buying these for years. They are relatively cheap and easy to replace, so much better than getting ripped off at the dealer lmao. Compatibility and Installation - 5/5 Filtration Efficiency and Performance - 5/5 Durability and Value for Money - 4/5 - these are made to be replaced, so can't really do much about that!
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Reviewed in the United States on May 17, 2024
B
Verified Purchase
Brittany
Boise, US
★★★★★ 5
Perfect
Size: 2.0L
I bought this and was able to change this myself. It was simple. I got this for my 2016 Honda Civic, I don't think I ever replaced the filter in my car in the 5 years that I had it. It had a distinct smell in my car, and once I popped this bad boy in, within a day or two the smell was gone. It did make a sound for a while like I did not do it correctly, but I did, after about a week the sound went away, so everything's good. I will buy this again when the time comes
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Reviewed in the United States on July 16, 2024
B
Verified Purchase
Bob Grace
Boise, US
★★★★★ 5
Perfect Fit and Great Performance
Size: 15"+15"+13"
These 5 PLUS wipers fit my Wrangler JK perfectly and were super easy to install. The front and rear blades wipe clean with no streaks, even in heavy rain. They feel just like OEM quality but cost a lot less. Great value for a full 3‑blade set. Highly recommend for any 2007–2018 JK owner.
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Reviewed in the United States on May 28, 2026
B
Verified Purchase
Bermuda Shorts
San Leandro, US
★★★★★ 5
Excellent replacement blades
Size: 26"+16"+14"(B)
Fit my 2023 Mazda CX-30 perfectly. Challenging removing the original Mazda front blades. Very easy installing these new blades. I had to remove the rear wiper arm to install the new rear blade. first, lift the cover at the wiper arm pivot point to access the fastening nut. Loosen and remove the nut and washer with a 13mm socket. Replace the wiper and fasten the wiper arm with the original washer and 13mm nut. Snap down the pivot cover. The new blades operate quietly and thoroughly remove water from the front and rear windows.
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Reviewed in the United States on May 23, 2026
A
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Amazon Prime Member
Dallas, US
★★★★★ 5
Solid wiper blades at a reasonable price
Size: 26"+18"+16B(D-PTB)
The price of these was less than many other brands but I didn't notice a difference at all when installing and using them on my Saab. They were easy to install and function as designed to remove rain. Thankfully, I haven't had to use them to assist with snow removal yet, but I expect them to work just fine. The wipers work quietly, fit perfectly as explained in the description, and I had no issues with the installation. I am very pleased with the purchase and think these wiper blades compare favorably to more popular brands. I would recommend that you consider these if they make them for your vehicle.
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Reviewed in the United States on November 15, 2025

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