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MB3-HDSS - ACT Heavy Duty Performance Street Sprung Clutch Kit
$513.16
SKU
MB3-HDSS
Specifications
| Item Description | ACT Heavy Duty Performance Street Sprung Clutch Kit |
|---|---|
| Product Weight (lbs.) | 10.9 |
| Torque Capacity (ft/lbs.) | 225 |
| Torque Capacity Over OE | 34% |
| Disc Material | Organic |
| Clutch Disc Diameter (Inches) | 8.4 |
| Clutch Disc Diameter (Millimeters) | 214 |
| Input Shaft Diameter (inches) | 0.875 |
| Pressure Plate Type | Heavy Duty |
| Warranty | 12 Months (view details) |
Description
MB3-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. 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 Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.
| Feel | Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle |
|---|---|
| Life | Longer friction life, extended by ACT's exclusive diaphragm design |
| Quality | Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade |
| Recommended Use | Recommended for street and race use |
| ACT Difference | 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability |
Vehicle Fitment
| Application | Engine |
|---|---|
| 1988 Mitsubishi Mirage Turbo | 1.6 L4 GAS FI 1597cc | SOHC | Turbocharged |
| 1989 Dodge Colt DL | 1.8 L4 GAS FI 1754cc | SOHC |
| 1989 Mitsubishi Galant Base | 2.0 L4 GAS FI 1997cc | SOHC |
| 1989 Mitsubishi Mirage Turbo | 1.6 L4 GAS FI 1597cc | DOHC | Turbocharged |
| 1990 Dodge Colt DL | 1.8 L4 GAS FI 1754cc | SOHC |
| 1990 Eagle Talon Base | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1990 Mitsubishi Eclipse GS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1990 Mitsubishi Galant Base | 2.0 L4 GAS FI 1997cc | SOHC |
| 1990 Plymouth Laser RS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1991 Eagle Talon Base | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1991 Mitsubishi Eclipse GS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1991 Mitsubishi Galant Base | 2.0 L4 GAS FI 1997cc | SOHC |
| 1991 Mitsubishi Galant Base | 2.0 L4 GAS FI 1997cc | SOHC | Naturally Aspirated |
| 1991 Mitsubishi Galant GS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1991 Mitsubishi Galant GSR | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1991 Mitsubishi Galant GSX | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1991 Plymouth Laser RS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1992 Eagle Summit Base | 1.8 L4 GAS FI 1834cc | SOHC |
| 1992 Eagle Summit DL | 1.8 L4 GAS FI 1834cc | SOHC |
| 1992 Eagle Summit LX | 1.8 L4 GAS FI 1834cc | SOHC |
| 1992 Eagle Talon Base | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1992 Hyundai Sonata Base | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1992 Hyundai Sonata GLS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1992 Mitsubishi Eclipse GS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1992 Mitsubishi Expo LRV Base | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1992 Mitsubishi Expo LRV Sport | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1992 Mitsubishi Galant Base | 2.0 L4 GAS FI 1997cc | SOHC |
| 1992 Plymouth Colt Vista | 1.8 L4 GAS FI 1834cc |
| 1992 Plymouth Colt Vista SE | 1.8 L4 GAS FI 1834cc |
| 1992 Plymouth Laser RS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1993 Dodge Colt Base | 1.8 L4 GAS FI 1834cc | SOHC |
| 1993 Dodge Colt GL | 1.8 L4 GAS FI 1834cc | SOHC |
| 1993 Eagle Summit DL | 1.8 L4 GAS FI 1834cc | SOHC |
| 1993 Eagle Summit ES | 1.8 L4 GAS FI 1834cc | SOHC |
| 1993 Eagle Talon ES | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1993 Hyundai Elantra Base | 1.8 L4 GAS FI 1836cc | DOHC |
| 1993 Hyundai Elantra Base | 1.6 L4 GAS FI 1596cc | DOHC |
| 1993 Hyundai Elantra GL | 1.8 L4 GAS FI 1836cc | DOHC |
| 1993 Hyundai Elantra GL | 1.6 L4 GAS FI 1596cc | DOHC |
| 1993 Hyundai Elantra GLS | 1.8 L4 GAS FI 1836cc | DOHC |
| 1993 Hyundai Scoupe Turbo | 1.5 L4 GAS FI 1495cc | SOHC | Turbocharged |
| 1993 Hyundai Sonata Base | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1993 Hyundai Sonata GLS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1993 Mitsubishi Eclipse GS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1993 Mitsubishi Expo LRV Base | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1993 Mitsubishi Galant S | 2.0 L4 GAS FI 1997cc | SOHC |
| 1993 Mitsubishi Mirage ES | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1993 Mitsubishi Mirage LS | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1993 Plymouth Colt Vista | 1.8 L4 GAS FI 1834cc |
| 1993 Plymouth Laser RS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1994 Dodge Colt Base | 1.8 L4 GAS FI 1834cc | SOHC |
| 1994 Dodge Colt ES | 1.8 L4 GAS FI 1834cc | SOHC |
| 1994 Eagle Summit DL | 1.8 L4 GAS FI 1834cc | SOHC |
| 1994 Eagle Summit ES | 1.8 L4 GAS FI 1834cc | SOHC |
| 1994 Eagle Summit ESi | 1.8 L4 GAS FI 1834cc | SOHC |
| 1994 Eagle Summit LX | 1.8 L4 GAS FI 1834cc | SOHC |
| 1994 Eagle Talon ES | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1994 Hyundai Elantra Base | 1.8 L4 GAS FI 1836cc | DOHC |
| 1994 Hyundai Elantra Base | 1.6 L4 GAS FI 1596cc | DOHC |
| 1994 Hyundai Elantra GL | 1.6 L4 GAS FI 1596cc | DOHC |
| 1994 Hyundai Elantra GLS | 1.8 L4 GAS FI 1836cc | DOHC |
| 1994 Hyundai Scoupe Turbo | 1.5 L4 GAS FI 1495cc | SOHC | Turbocharged |
| 1994 Hyundai Sonata Base | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1994 Hyundai Sonata GL | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1994 Hyundai Sonata GLS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1994 Mitsubishi Eclipse GS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1994 Mitsubishi Expo LRV Base | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1994 Mitsubishi Mirage ES | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1994 Mitsubishi Mirage LS | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1994 Plymouth Colt Vista | 1.8 L4 GAS FI 1834cc |
| 1994 Plymouth Colt Vista SE | 1.8 L4 GAS FI 1834cc |
| 1994 Plymouth Laser RS | 2.0 L4 GAS FI 1997cc | DOHC | Naturally Aspirated |
| 1995 Hyundai Elantra Base | 1.8 L4 GAS FI 1836cc | DOHC |
| 1995 Hyundai Elantra Base | 1.6 L4 GAS FI 1596cc | DOHC |
| 1995 Hyundai Elantra GL | 1.8 L4 GAS FI 1836cc | DOHC |
| 1995 Hyundai Elantra GL | 1.6 L4 GAS FI 1596cc | DOHC |
| 1995 Hyundai Elantra GLS | 1.8 L4 GAS FI 1836cc | DOHC |
| 1995 Hyundai Scoupe Turbo | 1.5 L4 GAS FI 1495cc | SOHC | Turbocharged |
| 1995 Mitsubishi Mirage ES | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1995 Mitsubishi Mirage LS | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1996 Eagle Summit DL | 1.8 L4 GAS FI 1834cc | SOHC |
| 1996 Eagle Summit LX | 1.8 L4 GAS FI 1834cc | SOHC |
| 1996 Mitsubishi Mirage LS | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1997 Mitsubishi Mirage LS | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1998 Mitsubishi Mirage LS | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 1999 Mitsubishi Mirage LS | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 2000 Mitsubishi Mirage DE | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 2000 Mitsubishi Mirage LS | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 2001 Mitsubishi Mirage ES | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 2001 Mitsubishi Mirage LS | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
| 2002 Mitsubishi Mirage LS | 1.8 L4 GAS FI 1834cc | SOHC | Naturally Aspirated |
Kit Contents:
Frequently Asked Questions
- Are ACT clutches balanced?
- Yes! All ACT clutch assemblies are computer spin balanced to within .25 oz-in to guarantee help smooth operation across the entire RPM range. For comparison, stock production clutches are typically balanced to within .50 oz-in. Lower is definitely better!
- Will an ACT clutch increase pedal effort?
- ACT pressure plates are specifically designed to handle high torque applications. With ACT's durable design, expect an increase in pedal effort between 15-40% (Heavy Duty) and 50-80% (Xtreme), depending on the application. Clutches developed with less pedal effort often result in a lack of longevity, torque capacity and/or engagement quality.
- Do ACT clutches require a break in period?
- For organic street discs, we recommend breaking in the clutch for 300-500 miles with mild engagement, such as stop-and-go city driving prior to racing or spirited driving. ACT race discs usually only require a few hard slips to lap in the surfaces prior to normal driving or racing. Do not overheat the clutch during the break in period, as this can result in friction surfaces fusing together, hot spots, and friction surface glazing.
- Are ACT clutches repairable or rebuildable?
- In some situations, rebuilds or repairs may be possible (see warranty), after inspection of the clutch assembly. Please contact our technical department for further information. Because of special modifications, we do not recommend servicing by a general clutch rebuilder.
- How much does an ACT clutch weigh?
- The weight of the ACT clutch assembly will usually be the same as a stock OEM clutch assembly.
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