ACT 4212104 4-Pad Sprung Ceramic Race Clutch Disc

4212104 is a 4-pad spring-centered race disc made with high quality, ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The race disc features a heat-treated spring steel drive plate and is well-suited for the smaller disc sizes in smaller engines. 4 Pad Sprung Race Disc Aggressive engagement, quick shifts, OE to mild gear rattle; Premium ceramic friction materials provide moderate wear rates and high heat tolerance; Utilizes wraparound spring windows, thicker retainer stampings and a heat-treated, spring steel drive plate to provide support, reduce stress concentrations and increase strength and reliability; Recommended for race use only; High burst strength and holds 28% more torque than typical organic materials

• "Excellence in Performance", backed by the best one-year warranty in the industry!

The ACT 4212104 4-Pad Sprung Race Disc is engineered for racing applications that require aggressive clutch engagement, fast shifting, and high heat tolerance. Its premium ceramic friction material delivers high burst strength and can hold up to 28% more torque than typical organic clutch materials. The result is a durable, competition-focused disc designed to handle demanding launches and rapid gear changes.

This ACT race disc uses heavy-duty torsional dampening springs selected in appropriate sizes and spring rates for the application. Wraparound spring windows, thicker retainer stampings, and a heat-treated spring steel drive plate help support the disc, reduce stress concentrations, and improve strength and reliability. The spring-centered design provides moderate wear rates while maintaining the firm engagement expected from a performance clutch system. Engagement is harsher than an organic disc, with OE to mild gear rattle possible.

The ACT 4212104 is recommended for race use only and is well suited to smaller disc applications and smaller engines. It is listed for select Honda CRX, Honda Civic del Sol, and Honda Civic applications, including 1990 and 1991 Honda CRX models, 1993 through 1995 Honda Civic del Sol models, and a 1992 Honda Civic application. Verify the complete vehicle, engine, transmission, and clutch-system specifications before installation. The product is backed by ACT's one-year warranty.

What's Included: One ACT 4212104 4-pad sprung ceramic race clutch disc.

Technical Data: Part type: Automotive clutch disc; friction material: Ceramic; disc design: Four-pad sprung race disc; intended use: Race use only; drive plate: Heat-treated spring steel; torsional control: Heavy-duty dampening springs; engagement: Aggressive; emissions status: Not applicable.

Features:

• Aggressive engagement: Delivers firm clutch engagement and quick shifts for competition-oriented driving.
• Premium ceramic friction: Provides high heat tolerance, moderate wear rates, and high burst strength.
• Increased torque capacity: Holds up to 28% more torque than typical organic friction materials.
• Reinforced spring-centered design: Uses heavy-duty springs, wraparound spring windows, thicker retainers, and a heat-treated spring steel drive plate for improved strength and reliability.

Fitments:
1989 Honda Civic Base
1989 Honda Civic DX
1989 Honda Civic LX
1989 Honda Civic RT 4WD
1989 Honda Civic Si
1989 Honda Civic Wagovan
1989 Honda CRX Base
1989 Honda CRX HF
1989 Honda CRX Si
1990 Honda Civic Base
1990 Honda Civic DX
1990 Honda Civic EX
1990 Honda Civic LX
1990 Honda Civic RT 4WD
1990 Honda Civic Si
1990 Honda CRX Base
1990 Honda CRX HF
1990 Honda CRX Si
1991 Honda Civic Base
1991 Honda Civic DX
1991 Honda Civic EX
1991 Honda Civic LX
1991 Honda Civic RT 4WD
1991 Honda Civic Si
1991 Honda CRX Base
1991 Honda CRX HF
1991 Honda CRX Si
1992 Honda Civic CX
1992 Honda Civic DX
1992 Honda Civic EX
1992 Honda Civic LX
1992 Honda Civic Si
1992 Honda Civic VX
1993 Honda Civic CX
1993 Honda Civic DX
1993 Honda Civic EX
1993 Honda Civic LX
1993 Honda Civic Si
1993 Honda Civic VX
1993 Honda Civic del Sol S
1993 Honda Civic del Sol Si
1994 Honda Civic CX
1994 Honda Civic DX
1994 Honda Civic EX
1994 Honda Civic LX
1994 Honda Civic Si
1994 Honda Civic VX
1994 Honda Civic del Sol S
1994 Honda Civic del Sol Si
1995 Honda Civic CX
1995 Honda Civic DX
1995 Honda Civic EX
1995 Honda Civic LX
1995 Honda Civic Si
1995 Honda Civic VX
1995 Honda Civic del Sol S
1995 Honda Civic del Sol Si
1996 Honda Civic CX
1996 Honda Civic DX
1996 Honda Civic EX
1996 Honda Civic HX
1996 Honda Civic LX
1996 Honda Civic del Sol S
1996 Honda Civic del Sol Si
1997 Honda Civic CX
1997 Honda Civic DX
1997 Honda Civic EX
1997 Honda Civic HX
1997 Honda Civic LX
1997 Honda Civic del Sol S
1997 Honda Civic del Sol Si
1998 Honda Civic CX
1998 Honda Civic DX
1998 Honda Civic EX
1998 Honda Civic HX
1998 Honda Civic LX
1999 Honda Civic CX
1999 Honda Civic DX
1999 Honda Civic EX
1999 Honda Civic HX
1999 Honda Civic LX
2000 Honda Civic CX
2000 Honda Civic DX
2000 Honda Civic EX
2000 Honda Civic HX
2000 Honda Civic LX
2001 Honda Civic DX
2001 Honda Civic EX
2001 Honda Civic HX
2001 Honda Civic LX
2002 Honda Civic DX
2002 Honda Civic EX
2002 Honda Civic HX
2002 Honda Civic LX
2003 Honda Civic DX
2003 Honda Civic EX
2003 Honda Civic HX
2003 Honda Civic LX
2004 Honda Civic DX
2004 Honda Civic EX
2004 Honda Civic HX
2004 Honda Civic LX
2004 Honda Civic Value Package
2005 Honda Civic DX
2005 Honda Civic EX
2005 Honda Civic EX Special Edition
2005 Honda Civic HX
2005 Honda Civic LX
2005 Honda Civic LX Special Edition
2005 Honda Civic Value Package

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false
Units Per Sku: 1