Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
For Your Every Summer RSVP, with Code: SUMMER15
Description
AR1-HDG4 - HD/Race Sprung 4 PadHD Race Sprung 4 Pad Clutch Kit Specifications: Item Description: HD Race Sprung 4 Pad Product Weight (lbs.): 11. 2 Torque Capacity (ft lbs.): 330 Torque Capacity Over OE: 73% Disc Material: Ceramic Clutch Disc Diameter (Inches): 8. 4 Clutch Disc Diameter (Millimeters): 214 Input Shaft Diameter (inches): 1. 03125 Pressure Plate Type: Heavy Duty Warranty: 12 MonthsDescription: The AR1 HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT
� HD/Race Sprung 4 Pad Clutch Kit �Specifications:
- Item Description: HD/Race Sprung 4 Pad
- Product Weight (lbs.): 11.2
- Torque Capacity (ft/lbs.): 330
- Torque Capacity Over OE: 73%
- Disc Material: Ceramic
- Clutch Disc Diameter (Inches): 8.4
- Clutch Disc Diameter (Millimeters): 214
- Input Shaft Diameter (inches): 1.03125
- Pressure Plate Type: Heavy Duty
- Warranty: 12 Months
Description:
The AR1-HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use 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 spring-centered race disc features a spring-center 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. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.
Features:
- Feel: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle
- Life: Moderate friction life, extended by ACT's exclusive diaphragm design
- Quality: Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
- 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
Vehicle Fitment:
- Fitment Info: Application - Engine
| 2002 Acura RSX Base | 2.0 L4 GAS FI 1998cc |
| 2002 Acura RSX Type-S | 2.0 L4 GAS FI 1998cc |
| 2002 Honda Civic Si | 2.0 L4 GAS FI 1998cc |
| 2002 Honda Civic SiR | 2.0 L4 GAS FI 1998cc |
| 2003 Acura RSX Base | 2.0 L4 GAS FI 1998cc |
| 2003 Acura RSX Type-S | 2.0 L4 GAS FI 1998cc |
| 2003 Honda Civic Si | 2.0 L4 GAS FI 1998cc |
| 2003 Honda Civic SiR | 2.0 L4 GAS FI 1998cc |
| 2004 Acura RSX Base | 2.0 L4 GAS FI 1998cc |
| 2004 Acura RSX Type-S | 2.0 L4 GAS FI 1998cc |
| 2004 Acura TSX Base | 2.4 L4 GAS FI 2354cc |
| 2004 Honda Civic Si | 2.0 L4 GAS FI 1998cc |
| 2004 Honda Civic SiR | 2.0 L4 GAS FI 1998cc |
| 2005 Acura RSX Base | 2.0 L4 GAS FI 1998cc |
| 2005 Acura RSX Type-S | 2.0 L4 GAS FI 1998cc |
| 2005 Acura TSX Base | 2.4 L4 GAS FI 2354cc |
| 2005 Honda Civic Si | 2.0 L4 GAS FI 1998cc |
| 2006 Acura RSX Base | 2.0 L4 GAS FI 1998cc |
| 2006 Acura RSX Type-S | 2.0 L4 GAS FI 1998cc |
| 2006 Acura TSX Base | 2.4 L4 GAS FI 2354cc |
| 2006 Honda Civic Si | 2.0 L4 GAS FI 1998cc |
| 2007 Acura TSX Base | 2.4 L4 GAS FI 2354cc |
| 2007 Honda Civic Si | 2.0 L4 GAS FI 1998cc |
| 2008 Acura TSX Base | 2.4 L4 GAS FI 2354cc |
| 2008 Honda Civic MUGEN Si | 2.0 L4 GAS FI 1998cc |
| 2008 Honda Civic Si | 2.0 L4 GAS FI 1998cc |
| 2009 Honda Civic Si | 2.0 L4 GAS FI 1998cc |
| 2010 Honda Civic Si | 2.0 L4 GAS FI 1998cc |
| 2011 Honda Civic Si | 2.0 L4 GAS FI 1998cc |
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
4.2 ★★★★★
Based on 290 reviews
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Product Reviews
★★★★★ 5
Nice material, holds collar shape well.
Color: Wine Red, Navy Blue, Black, Size: Medium
Good value for the money. You can machine wash and dry on low heat, in my opinion. Laying flat is too much of a pain.
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Reviewed in the United States on January 30, 2026
★★★★★ 5
Great tshirts!
Color: Light Gray, Dark Gray, Black, Size: X-Large
Husband loved these tshirts.
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Reviewed in the United States on February 18, 2026
★★★★★ 2
Not made from the most comfortable fabric
Color: White, Light Gray, Black, Size: Large
It is not the most comfortable fabric which makes it not suitable for summer clothing. Also, the fitting of the neck doesn’t look good since material is not wrinkle free
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Reviewed in the United States on August 4, 2025
★★★★★ 4
Excellent Mock Neck T-Shirts
Color: Wine Red, Navy Blue, Black, Size: Medium
As a man who appreciates comfort and style, I can confidently say these August Alley mock neck t-shirts are a solid choice. I'm always looking for versatile basics, and these fit the bill perfectly.
The cotton material feels great against the skin, and they've held their shape well after a few washes. I appreciate the slim fit; it looks modern without being too tight. Whether I'm wearing them casually or layering them under a jacket, they always look sharp.
For the price, getting a 3-pack of these quality shirts is a fantastic deal. Highly recommend them for any guy looking to upgrade his basic tee collection.
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Reviewed in the United States on June 24, 2025
★★★★★ 5
Well worth the price.
Great fit and quality feel.
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Reviewed in the United States on November 3, 2025