Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Exterior Components› Body Panels and Components
Holley
Stud Kit - Hi-Ram Intake Base GM LS1/LS3
SKU: H00E 300-225
Moderate — 2–4 hours
Overview
Show original supplier description
Part #: 300-225
Stud Kit, LS Hi-Ram Intake Manifold Mounting
Stud Kit, Hi-Ram LS Intake Manifold Mounting
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Holley |
| Part Number | H00E 300-225 |
| Weight | 0.54 lb |
Videos
How To Install A HOLLEY Hi Ram & Lo Ram
Nitrous Express Systems for Holley Hi-Ram: SEMA 2019
Holley Hi-Ram Intake Manifold How To For RAM Trucks
NX Holley Hi-Ram Plate System Part# 20940-10
Introducing Holley’s Gen III Hemi Cast Aluminum Hi-Ram Intake Manifold
Tech Review: Holley Hi-Ram Intake Manifolds
Give Your 2011-2023 Ford More Breathing Room With Holley's Hi-Ram And Ultra Lo-Ram Coyote Manifolds
Holley Sniper intake manifold mod for the Hemi
Holley Hi Ram Install For 2016-2021 6th Gen Camaro SS
Holley Hi Ram Dyno Test on a Gen 3 Coyote - Will it Make More Power?
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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