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- USA
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Holley Hi-Ram Lower Manifold - GM LS3/L92 - 300-213Overview: Carbureted Base Only (Plenum Top Mounting Fabrication Flange Available) Features: Plenum Top Gasket Type 3 32 Round O ring Cord Mounting Flange Gasket Type Standard LS3 Molded O Ring Port Size 2. 49 Height x 1. 21 Wide Runner Length 6. 50, As Cast Runner Cross Sectional Area Tapered 4. 25 to 2. 77 in Application: Year Make Model Submodel Engine Size 2008 2013 Chevrolet Corvette 376 6. 2L V8 2010 2015 Chevrolet Camaro 376 6. 2L V8 2014 2017
Overview:
Carbureted Base Only (Plenum-Top-Mounting Fabrication Flange Available)
Features:
- Plenum Top Gasket Type – 3/32” Round O-ring Cord
- Mounting Flange Gasket Type – Standard LS3 Molded O-Ring
- Port Size – 2.49” Height x 1.21” Wide
- Runner Length – 6.50”, As-Cast Runner Cross-Sectional Area – Tapered 4.25” to 2.77 in²
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 2008 - 2013 | Chevrolet | Corvette | 376/6.2L V8 | |
| 2010 - 2015 | Chevrolet | Camaro | 376/6.2L V8 | |
| 2014 - 2017 | Chevrolet | SS | 376/6.2L V8 | |
| 2007 - 2008 | Cadillac | Escalade | 376/6.2L V8 | |
| 2007 - 2008 | GMC | Yukon | 376/6.2L V8 | |
| 2007 - 2008 | GMC | Yukon XL 1500 | 376/6.2L V8 | |
| 2007 - 2008 | GMC | Sierra 1500 | 376/6.2L V8 | |
| 2007 - 2008 | Cadillac | Escalade ESV | 376/6.2L V8 | |
| 2007 - 2008 | Cadillac | Escalade EXT | 376/6.2L V8 | |
| 2008 | Chevrolet | Tahoe | 376/6.2L V8 | |
| 2008 | Hummer | H2 | 376/6.2L V8 | |
| 2009 | Pontiac | G8 | 376/6.2L V8 |
Specs:
| Brand | Holley |
|---|---|
| Color | Natural |
| Construction | Cast |
| Emission Code | 3 |
| Engine | GM LS3/L92 |
| Fuel System Type | Carb |
| Product Type | Manifold |
| Type of Component | Lower Manifold |
| Warranty | Limited 90 Day |
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4.4 ★★★★★
Based on 928 reviews
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Product Reviews
★★★★★ 4
Great summer workbook
Format: Paperback
This book is a great tool to use over summer break to prevent loss of learning. I have been using this book with my 2nd grader for a few weeks and he enjoys the short lessons. I would prefer the lessons have a few more questions to cover each lesson.
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Reviewed in the United States on June 26, 2025
★★★★★ 5
So much to learn
Great workbook for kids
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Great way to support summer learning!
Format: Paperback
I absolutely love the Summer Bridge Activities: Bridging Grades 3–4! This workbook is a fantastic way to keep kids engaged and learning over the summer break. The activities are well-designed, fun, and educational, providing the perfect balance between reinforcing what they’ve already learned and getting them excited for the next school year. The layout is visually appealing, with colorful pages and interactive exercises that make learning feel like play.
What I appreciate most is how it covers key subjects like math, reading, writing, and critical thinking skills in bite-sized chunks that kids can easily manage. My child enjoyed doing a little bit each day, and I noticed significant improvement in their confidence as they completed each activity. It's great that this workbook also includes helpful tips for parents to guide their kids through the exercises.
Overall, this is a must-have resource for parents looking to keep their children sharp and engaged during the summer while still having fun. Highly recommend!
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Reviewed in the United States on March 21, 2025
★★★★★ 5
Great for growing minds!
I love these workbooks! We used to buy these at a local store until it closed. They help kids retain what they learned in school over the summer. The worksheet usually takes 5-10 minutes a day.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Great Summer Bridge Activities for Students going into 4th Grade
Good for 3rd going into 4th grade summer activities.
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Reviewed in the United States on April 29, 2026