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For Your Every Summer RSVP, with Code: SUMMER15
Description
AI4-XXR4 - MaXX/Race Rigid 4 PadMaXX Race Rigid 4 Pad Clutch Kit Specifications: Item Description: MaXX Race Rigid 4 Pad Product Weight (lbs.): 12. 1 Torque Capacity (ft lbs.): 485 Torque Capacity Over OE: 162% Disc Material: Ceramic Clutch Disc Diameter (Inches): 8. 7 Clutch Disc Diameter (Millimeters): 220 Input Shaft Diameter (inches): 1. 03125 Pressure Plate Type: Maxx Xtreme Warranty: 12 MonthsDescription: The AI4 XXR4 kit features a MaXX pressure plate for the serious
� MaXX/Race Rigid 4 Pad Clutch Kit �Specifications:
- Item Description: MaXX/Race Rigid 4 Pad
- Product Weight (lbs.): 12.1
- Torque Capacity (ft/lbs.): 485
- Torque Capacity Over OE: 162%
- Disc Material: Ceramic
- Clutch Disc Diameter (Inches): 8.7
- Clutch Disc Diameter (Millimeters): 220
- Input Shaft Diameter (inches): 1.03125
- Pressure Plate Type: Maxx Xtreme
- Warranty: 12 Months
Description:
The AI4-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.
Features:
- 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:
- Fitment Info: Application - Engine
-
| 1994 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1994 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1994 Acura Integra RS | 1.8 L4 GAS FI 1834cc |
| 1994 Honda Civic del Sol VTEC | 1.6 L4 GAS FI 1588cc |
| 1995 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1995 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1995 Acura Integra RS | 1.8 L4 GAS FI 1834cc |
| 1995 Acura Integra Special Edition | 1.8 L4 GAS FI 1834cc |
| 1995 Honda Civic del Sol VTEC | 1.6 L4 GAS FI 1588cc |
| 1996 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1996 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1996 Acura Integra RS | 1.8 L4 GAS FI 1834cc |
| 1996 Acura Integra Special Edition | 1.8 L4 GAS FI 1834cc |
| 1996 Honda Civic del Sol VTEC | 1.6 L4 GAS FI 1595cc |
| 1997 Acura Integra GS | 1.8 L4 GAS FI 1834cc |
| 1997 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1997 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1997 Acura Integra RS | 1.8 L4 GAS FI 1834cc |
| 1997 Acura Integra Type R | 1.8 L4 GAS FI 1797cc |
| 1997 Honda Civic del Sol VTEC | 1.6 L4 GAS FI 1595cc |
| 1998 Acura Integra GS | 1.8 L4 GAS FI 1834cc |
| 1998 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1998 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1998 Acura Integra RS | 1.8 L4 GAS FI 1834cc |
| 1998 Acura Integra Type R | 1.8 L4 GAS FI 1797cc |
| 1998 Honda CR-V EX | 2.0 L4 GAS FI 1972cc |
| 1998 Honda CR-V LX | 2.0 L4 GAS FI 1972cc |
| 1999 Acura Integra GS | 1.8 L4 GAS FI 1834cc |
| 1999 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 1999 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 1999 Acura Integra Type R | 1.8 L4 GAS FI 1797cc |
| 1999 Honda CR-V EX | 2.0 L4 GAS FI 1972cc |
| 1999 Honda CR-V LX | 2.0 L4 GAS FI 1972cc |
| 1999 Honda Civic Si | 1.6 L4 GAS FI 1595cc |
| 2000 Acura Integra GS | 1.8 L4 GAS FI 1834cc |
| 2000 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 2000 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 2000 Acura Integra Type R | 1.8 L4 GAS FI 1797cc |
| 2000 Honda CR-V EX | 2.0 L4 GAS FI 1972cc |
| 2000 Honda CR-V LX | 2.0 L4 GAS FI 1972cc |
| 2000 Honda Civic Si | 1.6 L4 GAS FI 1595cc |
| 2001 Acura Integra GS | 1.8 L4 GAS FI 1834cc |
| 2001 Acura Integra GS-R | 1.8 L4 GAS FI 1797cc |
| 2001 Acura Integra LS | 1.8 L4 GAS FI 1834cc |
| 2001 Acura Integra Type R | 1.8 L4 GAS FI 1797cc |
| 2001 Honda CR-V EX | 2.0 L4 GAS FI 1972cc |
| 2001 Honda CR-V LX | 2.0 L4 GAS FI 1972cc |
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:
- 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
4.6 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all.
The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day.
They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable.
Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2025
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
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