SKU: 4499698599

HC4-XXR4 - MaXX/Race Rigid 4 Pad

Sale price$238.95 Regular price$265.50
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

HC4-XXR4 - MaXX/Race Rigid 4 PadSpecifications: Item Description: MaXX Race Rigid 4 Pad Product Weight (lbs.): 9. 8 Torque Capacity (ft lbs.): 420 Torque Capacity Over OE: 173% Disc Material: Ceramic Clutch Disc Diameter (Inches): 8. 3 Clutch Disc Diameter (Millimeters): 212 Input Shaft Diameter (inches): 0. 875 Pressure Plate Type: Maxx Xtreme Warranty: 12 Months Description: The HC4 XXR4 kit features a MaXX pressure plate for the serious enthusiast. ACT MaXX pressure plates use an

Specifications:

  • Item Description: MaXX/Race Rigid 4 Pad
  • Product Weight (lbs.): 9.8
  • Torque Capacity (ft/lbs.): 420
  • Torque Capacity Over OE: 173%
  • Disc Material: Ceramic
  • Clutch Disc Diameter (Inches): 8.3
  • Clutch Disc Diameter (Millimeters): 212
  • Input Shaft Diameter (inches): 0.875
  • Pressure Plate Type: Maxx Xtreme
  • Warranty: 12 Months

Description:

The HC4-XXR4 kit features a MaXX pressure plate for the serious enthusiast. ACT MaXX pressure plates use an exclusive diaphragm design to increase clamp load, reduce deflection, and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 4-pad rigid race discs are made with high-quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for smaller disc sizes in smaller engines.

Description:

  • Feel: Heavy to very heavy pedal effort, aggressive engagement, quickest shifts, increased gear rattle
  • Life: Moderate friction life, extended by ACT's exclusive diaphragm design, 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:

  • Application: Engine
    • Various models of Honda CRX and Civic from 1989 to 1991, including Base, HF, Si, DX, LX, and EX.

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, visit www.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: 4499698599

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4.2 ★★★★★
Based on 17 reviews
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Product Reviews
S
Verified Purchase
Shanise
Dallas, US
★★★★★ 5
Value for money
Perfection in a small box Shuts off once tire are filled Not overheating Easy to use The design is simple and accessories works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
C
Verified Purchase
Chloe D.
Draper, US
★★★★★ 5
Great value and size
Very compact and airs the tire up super fast. Would recommend, great to keep in the car always
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
D
Verified Purchase
Dave
Waukegan, US
★★★★★ 5
Just ordered another for an additional car -- original purchase from 2022 still going strong.
Just ordered my 3rd to keep one in each car. Good unit. The first one I bought was in 2022 and still works great. Reasonable fast to inflate tires -- don't compare it to shop air or a gas station, but it's way faster than cheaper ones. Only negative, I think my daughter lost one somehow because I should have had enough! :-)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
T
Verified Purchase
Tom Shutt
Lake Worth, US
★★★★★ 4
Easy to use tire pump
Has easy to read digital pressure gague. Has built in light for finding tire valve stem in dim garage. Hose is flexible and stores by wrapping around pump. Shuts off automatically when tire is at desired pressure. Pressure on pump matched readings on my car tire pressure readout. Pressure only shows half psi increments so it takes a while to see if the tire is inflating. Inflation is somewhat slower than the one this pump replaced but it gets there accurately eventually.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
S
Verified Purchase
Shopper
Louisville, US
★★★★★ 5
Nice tire sealant.
Size: 32 oz
This seems to work very well. I will say that it seems to be pretty important to move the wheel around as soon as you can to distribute the product within the tire. I was held up for a few minutes and the Liqui tube seemed to start to set up in one spot and made the tire out of balance so I had to work quick to get it to distribute to the other parts of the tire. It seems to have worked though and so far the tires are holding air very well. I will be interested to see if it lasts for a long time but so far so good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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