SKU: 13242201096

Holley Hi-Ram Intake Plenum Top, 105MM LS - Big Block Chevy / Small Block Chevy 300-946

Sale price$105.27 Regular price$116.97
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Description

Holley Hi-Ram Intake Plenum Top, 105MM LS - Big Block Chevy / Small Block Chevy 300-946Fits 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
  • Uses drive by wire or cable actuated GM Gen IV LS 4-bolt throttle bodies
  • Cast 356-T6 Aluminum Construction, Natural, Satin As-Cast Aluminum Finish
  • Throttle Cable Bracket is supplied in the kit

Specs:

Brand Holley
Carburetor Studs Included No
Category Air and Fuel Delivery
CNC Ported No
Color Natural
Construction Cast Aluminum
EGR Port No
Emission Code 3
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
Plenum Finish Natural
Product Type Intake Manifold Top
Removable Runners No
Removable Top/Lid Yes
Single Or Dual Plane Type Single Plane
Throttle Body Bore Diameter 105
Throttle Body Gasket Included Yes
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: 13242201096

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4.5 ★★★★★
Based on 6 reviews
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K
Verified Purchase
Katie Campbell
Lowell, US
★★★★★ 5
Nice quality bed
Color: Blue, Size: Large (Pack of 1)
Nice quality. My dog loves laying on this bed but hasn’t yet figured out getting inside. I cover him after he lays and he seems to enjoy it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
S
Verified Purchase
Steven
Cuba, US
★★★★★ 4
Cozy Bed, Just Needs Fluffing
Color: Blue, Size: Large (Pack of 1)
Our dog took to this bed pretty quickly and seems to like curling up under the cave cover. It’s soft, roomy, and gives that little tucked-in feeling a lot of pets seem to love. The cover doesn’t always stay perfectly shaped, so I have to fluff it back up now and then. Other than that, it looks nice in the corner and seems comfortable enough for daily naps. Solid bed overall, especially for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
L
Verified Purchase
Lawrence J Earl
Alexandria, US
★★★★★ 5
Great for the money
Color: Blue, Size: Large (Pack of 1)
Really beautiful, I'm not sure of what size I got but it is BIG, I have a 50lb Boston terrier and he gets lost in it, very soft with a lots of foam, he loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
D
Verified Purchase
DIY Girl
Lexington, US
★★★★★ 3
NOT WATERPROOF OR MACHINE WASHABLE
Color: Blue, Size: Large (Pack of 1)
Until today, I would have given this bed 5 stars. When I was looking for a new pet bed, I searched for “waterproof” and “machine washable”. My bad for not verifying those attributes before purchasing as I have learned Amazon search results are not reliable. Today one of my dogs peed on the floor and dragged his bed over it. When I discovered it, I wasn’t concerned because it is waterproof and machine washable. Uh, no it is not. The cushion was wet and was too big to adequately fit in my washer and I could tell the fabric wouldn’t hold up so I hand washed in the tub. But by this evening it was still pretty wet so I tossed it in the dryer on low - by itself - to get the damp out. Well, when I took it out, the cushion had ripped open. Meanwhile, I put the cover in the washing machine. It washed okay, but the plastic part that helps the the opening stay open came out and broke. I cannot find a hole to attempt to put it back in. I am really irritated that it isn’t better made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
R
Verified Purchase
Rodger (and sometimes kids)
Belleville, US
★★★★★ 5
Pug Loves His Bed
Color: Blue, Size: Large (Pack of 1), Color: Blue, Size: Large (Pack of 1)
Great bed. I thought it might be too big for our pug but it is just right so he can choose whether he wants to be inside or outside of the little canopy. He didn’t go under for the first couple of months but now he loves going under the canopy especially on cold days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026

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