SKU: 5557411020

MB1-SPR4 - Sport/Race Rigid 4 Pad

Sale price$203.85 Regular price$226.50
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Description

MB1-SPR4 - Sport/Race Rigid 4 PadProduct Weight: 11. 8 lbs. Torque Capacity: 385 ft lbs. Torque Capacity Over OE: 51% Disc Material: Ceramic Clutch Disc Diameter: 8. 8 inches (224 millimeters) Input Shaft Diameter: 0. 875 inches Pressure Plate Type: Sport Warranty: 12 Months Description: Feel: Light to moderate pedal effort, aggressive engagement, increased gear rattle. Life: Moderate friction life, extended by ACT's exclusive diaphragm design, but rigid design may increase spline

  1. Product Weight: 11.8 lbs.
  2. Torque Capacity: 385 ft/lbs.
  3. Torque Capacity Over OE: 51%
  4. Disc Material: Ceramic
  5. Clutch Disc Diameter: 8.8 inches (224 millimeters)
  6. Input Shaft Diameter: 0.875 inches
  7. Pressure Plate Type: Sport
  8. Warranty: 12 Months

Description:

  • Feel: Light to moderate pedal effort, aggressive engagement, increased gear rattle.
  • Life: Moderate friction life, extended by ACT's exclusive diaphragm design, but rigid design may increase spline wear.
  • Quality: Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance.
  • Recommended Use: Recommended for race use only.
  • ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability.

Vehicle Fitment:

  • The kit is compatible with various models from Mitsubishi, Dodge, Eagle, Plymouth, and Chrysler, ranging from 1990 to 2005.
  • Engines include turbocharged and naturally aspirated options, with various displacements and configurations.

This clutch kit is specifically designed for performance-oriented applications, offering increased torque capacity and improved durability under racing conditions. It provides aggressive engagement and faster shifts, making it suitable for track use. However, due to its characteristics, it may not be ideal for daily driving or street use

PROP 65 WARNING

This product can expose you to chemicals including carbon black, glass wool fibers, and silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. for more information, visitwww.P65Warnings.ca.gov

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Exchange/Return Notes
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SKU: 5557411020

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A.C.
Boise, US
★★★★★ 1
Too many screenshot, not detail explain enough, like a lab manual than a book
Format: Paperback, Format: Paperback
Not recommended this book. This book is approximately 270 pages long, but around 200 pages are comprised of screenshots, including IDA Pro screenshots, Virustotal result screens, lists of function names, and lists of DLL file names. This book primarily shows you how to use the tools, which are illustrated mainly through screenshots of the tools' screens and results. This is a well-structured lab manual that guides you through all the necessary screens and steps to locate the flag. However, there are too many screenshots, and the concept is not explained in detail. It is expected that you will have a basic understanding to follow the lab manual. And this is not colour printing, and the photo was resized, making it a bit hard to read the screenshot details. If you are at the GREM level, you may already be familiar with using the tools. Unless you want a quick refresher on your lab skills.
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Reviewed in the United States on September 26, 2025
U
Uriel Yochpaz
San Leandro, US
★★★★★ 5
Exceptional Book for Malware Analysts and Security Researchers
Format: Paperback
Uriel Kosayev did it again! MAoS is his second book, following his great first one, Antivirus Bypass Techniques. This new book takes things to the next level with a deep dive into real-world malware and reverse engineering tactics that every security researcher can learn from. It’s packed with practical examples and insights that clearly come from real experience in the field. If you’re into malware analysis or cybersecurity research, this book is a must-read. Uriel’s passion and expertise truly stand out on every page. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
E
eyal Fishman
Bozeman, US
★★★★★ 5
outstanding and highly informative book
Format: Paperback
MAoS - Malware Analysis on Steroids: Fighting Malware to the Death - Real-World Threats and Reverse Engineering Tactics by Uriel Kosayev is an outstanding and highly informative book. This is the second book I’ve read from him, after Antivirus Bypass Techniques, and once again I found the content to be extremely practical, well-structured, and insightful. Uriel has a way of explaining complex malware analysis and reverse engineering concepts in a way that is both approachable and deeply technical. The real-world tactics and examples make it not just a book you read once, but a reference you’ll return to often. Without a doubt, another excellent resource—I’m giving it 5 stars.
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Reviewed in the United States on September 10, 2025
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Arthur Donkers
Massapequa, US
★★★★★ 4
good
Format: Paperback
Good practical content, quality of images could be improved
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Reviewed in the United States on October 13, 2025
Z
Zachi
Boise, US
★★★★★ 5
Essential for Malware Hunters
Format: Hardcover
MAoS - Malware Analysis on Steroids is a clear, practical, and engaging guide to real-world malware threats. It blends hands-on reverse engineering tactics with modern case studies, making it both highly technical and easy to follow. Whether you’re new to malware analysis or a seasoned security pro, this book sharpens your skills and mindset for the fight against today’s threats.
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Reviewed in the United States on September 20, 2025

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