SKU: 86534496372

GM Muscle Series Center Bolt Valve Covers Factory Orange Machined Finish 241-293

Sale price$197.07 Regular price$218.97
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Description

GM Muscle Series Center Bolt Valve Covers Factory Orange Machined Finish 241-293Overview: Holley's new GM Muscle Series accessories are the latest expansion to our officially licensed GM product line. These die cast aluminum valve covers and air cleaner kits were designed to have a no frills, modern style with prominent raised GM "Chevrolet and Bowtie" logos. Intended as an alternative to the existing GM ZZ6 accessories, Holley's GM Muscle Series dress up accessories can be the perfect addition to your engine bay if you are

Overview:

Holley's new GM Muscle Series accessories are the latest expansion to our officially licensed GM product line. These die-cast aluminum valve covers and air cleaner kits were designed to have a no-frills, modern style with prominent raised GM "Chevrolet and Bowtie" logos. Intended as an alternative to the existing GM ZZ6 accessories, Holley's GM Muscle Series dress up accessories can be the perfect addition to your engine bay if you are searching for a subtly custom variation from the OEM options. All GM Muscle Series accessories are available in four custom finishes: natural cast, polished, satin black, and factory orange (all finishes have machined "Chevrolet and Bowtie" logos aside from polished version). The Small Block Chevy center bolt valve covers (designed to fit Vortec/ZZ4/ZZ5/ZZ6) feature a generous internal height for exceptional valve train clearance and include pre-installed internal baffling, polished mounting hardware, and oil fill / PCV grommets (valve cover gaskets not included).

Features:

  • Features clean, modern styling with high definition “Chevrolet and Bowtie” logo
  • Specifically designed for GM ZZ6 engines, but will fit all Small Block Chevy applications with center bolt style cylinder heads (Vortec, ZZ4, ZZ5, ZZ6) – polished mounting hardware included
  • Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
  • Emissions compliant valve covers include pre-installed internal oil baffles as well as an oil fill plug and PCV grommet
  • Offered in four unique finishes to fit your style: natural cast aluminum with machined logo (ready for custom paint), polished, satin black with machined logo, and factory orange with machined logo

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Application GM SBC ZZ6/Vortec
Baffle Included Yes
Bolt Pattern Center Bolt
Brand Holley
Breather(s) Included No
Emission Code 3
Finish Factory Orange
Gaskets Included No
Gromment(s) Included Yes
Hardware Included Yes
Height Standard
Logo Chevrolet with Bowtie
Material Cast Aluminum
Mounting Hardware Included Yes
Product Type Valve Cover
Style SBC Center Bolt
Warranty Limited 90 Day
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 86534496372

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Jordy Portugal
Fort Morgan, US
★★★★★ 5
Essential Prep for Top Scorers
Format: Paperback
As someone who was initially apprehensive about the transition from the traditional SAT to the new Digital SAT (DSAT), this test prep book has been a game changer. What sets this book apart is its targeted approach. It's designed for students already scoring 600 or higher, focusing on the challenging questions of Module 2. This precision in practice ensures that you're not just reviewing what you already know - you're pushing the boundaries of your testing ability. Each question is expertly crafted to mirror the format and difficulty of the actual DSAT questions, which has helped me gain confidence in handling the trickier problems, especially in the adaptive sections. The explanations are thorough and insightful, providing deeper understanding and techniques that are crucial for the exam. Thanks to this book, I feel significantly more prepared than I ever have before. For anyone serious about aiming for the 99th percentile - this test prep book is for you!
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Reviewed in the United States on May 8, 2024
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Peter Kwon
Omaha, US
★★★★★ 5
Perfect for Serious Students!
Format: Paperback
As it states in the product details, the DSAT Prep book is great for students who already score 600 and higher. As a teacher and tutor of the SATs (among other standardized exams), I needed more practice sets outside of the Barron's, The Princeton Review, and The College Board publications, which tend to be more mindful of beginner learners. I wasn't confident that the modules and questions from these texts were sufficiently challenging strong students. The DSAT from Edenbrook Learning removed that doubt. I also appreciate the simplicity of the layout of the text: literally 4 tests with respective answer keys, raw score conversion, and explanations. There's no fluff — perfect for my needs. Will recommend to colleagues and students alike!
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Reviewed in the United States on May 4, 2024
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Jamie
Massapequa, US
★★★★★ 5
The Best!!!!!
Format: Paperback
These practice tests are excellent. I feels so lucky to have found this prep book for my daughter right before the big test in May. The explanations for the main idea questions, fill-in-the-blank parts, and rewriting sentences were super useful and helped my daughter get a score over 700. Can't wait for the next book to come out!!
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Reviewed in the United States on May 18, 2024
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Mehmet
Waukegan, US
★★★★★ 5
Very good practice book - very close to digital SAT
Format: Paperback
Good test book - recommended for practice
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Reviewed in the United States on November 28, 2024
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eve
Waukegan, US
★★★★★ 5
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Format: Paperback
Great book
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Reviewed in the United States on October 18, 2025

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