ACT HD/Modified Street

HD Modified Street SZ1-HDMM
ACT HD Modified Street SZ1-HDMM
HD Modified Street SZ1-HDMM

Advanced Clutch Technology Chevy/GEO/Suzuki HD/Modified Street

Made by ACT Performance Clutches

$328.47
List price: $386.43
You save: $57.96
Part #: SZ1-HDMM

A low to moderate pedal feel smooth engagement with stock to low gear rattle Longer clutch life achieved through ACT's exclusive diaphragm design Premium organic friction materials for heat tolerance, faster recovery from overheating and prevents warping of mating surfaces Recommended for street and occasional race use All ACT pressure plates are dynamically computer balanced for smooth operation at high RPM

ACT HD/Modified Street fits the following vehicles:

Year Make Model Country Configuration Notes Garage
2000 Suzuki Swift GA US view configs
In garage
2000 Suzuki Swift GL US view configs
In garage
1999 Suzuki Swift US view configs
In garage
1998 Suzuki Esteem GL US view configs
In garage
1998 Suzuki Esteem GLX US view configs
In garage
1998 Suzuki Esteem GLX Plus US view configs
In garage
1998 Suzuki Swift US view configs
In garage
1997 Geo Metro LSi US view configs
In garage
1997 Suzuki Esteem GL US view configs
In garage
1997 Suzuki Esteem GLX US view configs
In garage
1997 Suzuki Esteem GLX Plus US view configs
In garage
1997 Suzuki Swift US view configs
In garage
1996 Geo Metro LSi US view configs
In garage
1996 Suzuki Esteem GL US view configs
In garage
1996 Suzuki Esteem GLX US view configs
In garage
1996 Suzuki Esteem GLX Plus US view configs
In garage
1996 Suzuki Swift US view configs
In garage
1995 Geo Metro US view configs
In garage
1995 Geo Metro LSi US view configs
In garage
1995 Suzuki Esteem GL US view configs
In garage
1995 Suzuki Esteem GLX US view configs
In garage
1995 Suzuki Esteem GLX Plus US view configs
In garage
1995 Suzuki Swift US view configs
In garage
1994 Suzuki Swift GA US view configs
In garage
1994 Suzuki Swift GS US view configs
In garage
1994 Suzuki Swift GT US view configs
In garage
1993 Suzuki Swift GA US view configs
In garage
1993 Suzuki Swift GS US view configs
In garage
1993 Suzuki Swift GT US view configs
In garage
1992 Suzuki Swift GA US view configs
In garage
1992 Suzuki Swift GS US view configs
In garage
1992 Suzuki Swift GT US view configs
In garage
1991 Suzuki Swift GS US view configs
In garage
1991 Suzuki Swift GA US view configs
In garage
1991 Suzuki Swift GT US view configs
In garage
1990 Suzuki Swift GLX US view configs
In garage
1990 Suzuki Swift GA US view configs
In garage
1990 Suzuki Swift GL US view configs
In garage
1990 Suzuki Swift GT US view configs
In garage
1990 Suzuki Swift GS US view configs
In garage
1989 Suzuki Swift GTI US view configs
In garage
1989 Suzuki Swift GLX US view configs
In garage
1988 Chevrolet Sprint Turbo US view configs
In garage
1987 Chevrolet Sprint Turbo US view configs
In garage

Technical Notes

SZ1-HDMM 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 modified spring-centered street discs feature premium organic friction material with high copper content for better heat transfer and steel-backed lining for burst strength and durability. These discs are modified with reduced marcel for faster shift action to complement ACT pressure plates. 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. Modified street discs provide smooth engagement and quiet operation, with increased strength and reliability.

Special Notes

SZ1-HDMM 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 modified spring-centered street discs feature premium organic friction material with high copper content for better heat transfer and steel-backed lining for burst strength and durability. These discs are modified with reduced marcel for faster shift action to complement ACT pressure plates. 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. Modified street discs provide smooth engagement and quiet operation, with increased strength and reliability.