SKU: 14399023178

MB10-HDG4 - HD-M/Race Sprung 4 Pad

Sale price$349.65 Regular price$388.50
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Description

MB10-HDG4 - HD-M/Race Sprung 4 PadSpecifications: Item Description: HD M Race Sprung 4 Pad Product Weight: 17. 0 lbs Torque Capacity: 491 ft lbs Torque Capacity Over OE: 76% Disc Material: Ceramic Clutch Disc Diameter: 9. 4 inches (240mm) Input Shaft Diameter: 1 inch Pressure Plate Type: Heavy Duty Warranty: 12 Months Description: The MB10 HDG4 kit features ACT's popular Heavy Duty pressure plate designed for race applications. Utilizing an exclusive diaphragm design, this pressure

Specifications:

  • Item Description: HD-M/Race Sprung 4 Pad
  • Product Weight: 17.0 lbs
  • Torque Capacity: 491 ft/lbs
  • Torque Capacity Over OE: 76%
  • Disc Material: Ceramic
  • Clutch Disc Diameter: 9.4 inches (240mm)
  • Input Shaft Diameter: 1 inch
  • Pressure Plate Type: Heavy Duty
  • Warranty: 12 Months

Description:

The MB10-HDG4 kit features ACT's popular Heavy Duty pressure plate designed for race applications. Utilizing an exclusive diaphragm design, this pressure plate increases clamp load, reduces deflection, and maximizes clutch life. All diaphragms undergo a four-stage, heat-treating process for unparalleled performance. Precision cover stampings provide rigidity and consistency. The 4-pad spring-centered race disc features a spring-center construction to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. Engagement with the 4-pad spring-centered race disc is harsher, but shifting is faster, making it well-suited for smaller disc sizes in smaller engines. The kit also includes ACT's patented Monoloc for improved reliability and longevity.

Feel: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle, confidence during hard shifts

Life: Moderate friction life, extended by ACT's exclusive diaphragm design, dramatic improvement in release mechanism life

Quality: Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance, major improvement in release mechanism

Recommended Use: Recommended for high horsepower street or race use

ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability, includes ACT's patented Monoloc

Vehicle Fitment:

  • 2000-2005 Mitsubishi Eclipse GT 3.0 V6 GAS FI 2972cc
  • 2001-2005 Mitsubishi Eclipse Spyder GT 3.0 V6 GAS FI 2972cc
  • 2003-2005 Mitsubishi Eclipse GTS 3.0 V6 GAS FI 2972cc

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

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: 14399023178

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EU
Dallas, US
★★★★★ 5
Best pillow I've ever owned
Color: Cut-out White, Size: Queen
While the pillow looks anemic when it first comes out of its packaging, it puffs/firms up beautifully after time in the dryer. I haven't had any odor issues. I'm mostly a side sleeper and at first I thought there wasn't enough of the extra fill, so I put it all in. I've ended up needing to take at least half back out to keep my head at the correct angle. While this can fit in a standard pillow case, it just barely fits and keeps coming out - at least at my fill level. Queen pillow cases are much better. This is so much more comfortable than any of my previous pillows. I don't need to stack multiple pillows to get the right support. I'm no longer waking up with neck or shoulder or arm pain. I'm recommending it to pretty much everyone and I've purchased a second pillow to keep at my parents for when I visit!
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Reviewed in the United States on May 6, 2026
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William
New York, US
★★★★★ 5
So nice your wife will steal it for herself
Color: Original White, Size: Queen
This, this is the god of all pillows I’ve ever purchased. It’s the perfect balance of firm and soft and it’s easily adjustable using the added filler. I’m a side sleeper so having a primary pillow is a must. Combined with a decent secondary pillow this one provides a perfect amount of support. This pillow is so nice, my wife ‘borrowed it’.
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Reviewed in the United States on May 27, 2026
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Payton
Omaha, US
★★★★★ 5
Favorite pillow!!
Color: Original White, Size: Queen
Absolutely love this pillow! Bought my husband one a year ago after he was waking up with neck pain. Just recently bought myself one, we both love them! Very comfy and comes with a bag of extra foam to add/remove from the pillow. The zipper on the side of the pillow cover is hidden but durable. We take it with us wherever we go, and always sleep so good.
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Reviewed in the United States on May 30, 2026
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Monica
Waukegan, US
★★★★★ 5
Super comfortable!!!!
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
They are super soft and large; they come vacuum-sealed and expand very quickly. They aren't heavy, and they are incredible for sleeping and watching TV in bed.
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Reviewed in the United States on June 4, 2026
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Beatriz Cabrera Portuondo
New York, US
★★★★★ 5
Comfort and Quality
Size: Queen - Pack of 2, Style: Medium, Configuration: Pillow
These pillows are very comfortable. They hold their shape well throughout the night and have greatly improved my sleep. Plus, the quality of the materials is excellent. Highly recommended!
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Reviewed in the United States on June 2, 2026

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