ACT 4240008 4-Pad Rigid Ceramic Race Clutch Disc

4240008 is a 4-pad rigid race disc made with high quality, ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part together. The rivet design and materials are carefully selected for maximum strength. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines. 4 Pad Rigid Race Disc Aggressive engagement, quickest shifts, increased gear rattle; Premium ceramic friction materials provide moderate wear rates and high heat tolerance, rigid design may increase spline wear; Lightweight rigid design, chromoly hub is heat-treated for strength and durability; 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 4240008 4-Pad Rigid Race Disc is engineered for competition applications that demand aggressive engagement, rapid shifting, and high torque capacity. Its premium ceramic friction material provides high heat tolerance and controlled wear characteristics, while the rigid four-pad design delivers quick clutch response and increased gear rattle compared with an organic street disc.

A lightweight chromoly hub is heat-treated to promote strength and durability under demanding race conditions. High-strength rivets securely fasten the disc assembly, and the carefully selected rivet design helps support reliable performance during repeated high-load use. The disc is particularly well suited to smaller clutch sizes and smaller-displacement engines where fast engagement and reduced rotating mass are priorities. Its rigid construction may increase spline wear, so professional installation and appropriate race-use maintenance are recommended.

The ACT 4240008 is recommended for race use only and is designed to hold up to 28% more torque than typical organic friction materials. It is backed by ACT's one-year warranty. Available fitment data includes select Mazda 6 and Mazda RX-8 applications, including model years 2004 through 2011; verify the exact vehicle, engine, transmission, and clutch configuration before ordering. This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

What's Included

• One ACT 4240008 4-pad rigid ceramic race clutch disc

Features:

• Four-pad rigid race disc: Delivers aggressive engagement and fast clutch response for competition use.
• Premium ceramic friction material: Provides high heat tolerance, moderate wear rates, and strong torque capacity.
• Heat-treated chromoly hub: Supports strength and durability during demanding race conditions.
• High-strength rivet assembly: Secures the disc components and contributes to a high burst-strength design.

Fitments:
1986 Mazda RX-7 Turbo
1987 Chrysler Conquest Base
1987 Mazda B2600 Base
1987 Mazda B2600 LX
1987 Mazda B2600 SE-5
1987 Mazda RX-7 Turbo
1987 Mitsubishi Starion ESi-R
1988 Chrysler Conquest TSi
1988 Mazda 626 Turbo
1988 Mazda 929 Base
1988 Mazda B2600 Base
1988 Mazda B2600 LX
1988 Mazda B2600 SE-5
1988 Mazda MX-6 GT
1988 Mazda RX-7 10th Anniversary
1988 Mazda RX-7 Turbo
1988 Mitsubishi Starion ESi
1988 Mitsubishi Starion ESi-R
1989 Chrysler Conquest TSi
1989 Ford Probe GT
1989 Mazda 626 Turbo
1989 Mazda MX-6 GT
1989 Mazda MX-6 GT 4WS
1989 Mazda RX-7 Turbo
1989 Mitsubishi Starion ESi-R
1990 Ford Probe GT
1990 Mazda 626 GT
1990 Mazda MX-6 GT
1990 Mazda MX-6 GT 4WS
1990 Mazda RX-7 Turbo
1991 Ford Probe GT
1991 Mazda 626 GT
1991 Mazda MX-6 GT
1991 Mazda RX-7 Turbo
1992 Ford Probe GT
1992 Mazda MX-6 GT
1993 Mazda RX-7 Base
1993 Mazda RX-7 R1
1993 Mazda RX-7 Touring
1994 Mazda RX-7 Base
1994 Mazda RX-7 R2
1994 Mazda RX-7 Touring
1995 Mazda RX-7 Base
1995 Mazda RX-7 R2
1995 Mazda RX-7 Touring
2000 Mitsubishi Eclipse GT
2001 Mitsubishi Eclipse GT
2001 Mitsubishi Eclipse Spyder GT
2002 Mitsubishi Eclipse GT
2002 Mitsubishi Eclipse Spyder GT
2003 Mitsubishi Eclipse GT
2003 Mitsubishi Eclipse GTS
2003 Mitsubishi Eclipse Spyder GT
2003 Mitsubishi Eclipse Spyder GTS
2003 Mitsubishi Lancer Evolution
2004 Mazda RX-8 Base
2004 Mitsubishi Eclipse GT
2004 Mitsubishi Eclipse GTS
2004 Mitsubishi Eclipse Spyder GT
2004 Mitsubishi Eclipse Spyder GTS
2004 Mitsubishi Lancer Evolution
2005 Mazda RX-8 Base
2005 Mazda RX-8 Shinka
2005 Mitsubishi Eclipse GT
2005 Mitsubishi Eclipse GTS
2005 Mitsubishi Eclipse Spyder GT
2005 Mitsubishi Eclipse Spyder GTS
2005 Mitsubishi Lancer Evolution
2005 Mitsubishi Lancer Evolution MR
2005 Mitsubishi Lancer Evolution RS
2006 Mazda 6 Mazdaspeed
2006 Mazda RX-8 Base
2006 Mitsubishi Lancer Evolution
2006 Mitsubishi Lancer Evolution MR
2006 Mitsubishi Lancer Evolution RS
2006 Mitsubishi Lancer Evolution SE
2007 Mazda 3 Mazdaspeed
2007 Mazda 6 Mazdaspeed
2007 Mazda RX-8 Base
2008 Mazda 3 Mazdaspeed
2008 Mazda RX-8 40th Anniversary Edition
2008 Mazda RX-8 Grand Touring
2008 Mazda RX-8 Sport
2008 Mazda RX-8 Touring
2008 Mitsubishi Lancer Evolution GSR
2009 Mazda 3 Mazdaspeed
2009 Mazda RX-8 Grand Touring
2009 Mazda RX-8 R3
2009 Mazda RX-8 Sport
2009 Mazda RX-8 Touring
2010 Hyundai Genesis Coupe 2.0T
2010 Hyundai Genesis Coupe 2.0T Premium
2010 Hyundai Genesis Coupe 2.0T R-Spec
2010 Hyundai Genesis Coupe 2.0T Track
2010 Mazda 3 Mazdaspeed
2010 Mazda RX-8 Grand Touring
2010 Mazda RX-8 R3
2010 Mazda RX-8 Sport
2010 Mitsubishi Lancer Evolution GSR
2011 Hyundai Genesis Coupe 2.0T
2011 Hyundai Genesis Coupe 2.0T Premium
2011 Hyundai Genesis Coupe 2.0T R-Spec
2011 Mazda 3 Mazdaspeed
2011 Mazda RX-8 Grand Touring
2011 Mazda RX-8 R3
2011 Mazda RX-8 Sport
2011 Mitsubishi Lancer Evolution GSR
2012 Hyundai Genesis Coupe 2.0T
2012 Hyundai Genesis Coupe 2.0T Premium
2012 Hyundai Genesis Coupe 2.0T R-Spec
2012 Mazda 3 Mazdaspeed
2012 Mitsubishi Lancer Evolution GSR
2013 Mazda 3 Mazdaspeed
2013 Mitsubishi Lancer Evolution GSR
2014 Mitsubishi Lancer Evolution GSR
2015 Mitsubishi Lancer Evolution Final Edition
2015 Mitsubishi Lancer Evolution GSR

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: t
Units Per Sku: 1