ACT GM9-SPSS Sport Performance Street Sprung Clutch Kit for Chevrolet Corvette

GM9-SPSS kit features a Sport pressure plate for a nice upgrade. ACT Sport 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 are the most popular disc purchased. They feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs feature a reduced marcel for faster shift action to complement ACT pressure plates. Quiet operation with increased strength and reliability. Sport/Perf Street Sprung Light to moderate pedal effort, smooth engagement, OE to mild gear rattle; Longer clutch life achieved through ACT's exclusive diaphragm design; Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade; Recommended for street and race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

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

The ACT GM9-SPSS Sport Performance Street Sprung Clutch Kit is engineered for drivers seeking stronger, more consistent clutch performance without sacrificing smooth street manners. This automotive clutch kit combines an ACT Sport pressure plate with a Performance Street sprung disc designed for light to moderate pedal effort, smooth engagement, and dependable power transfer. It is suitable for street-driven vehicles and mild race applications where improved durability and faster shifting are important.

The ACT Sport pressure plate uses an exclusive diaphragm design to increase clamp load, reduce deflection, and help maximize clutch life. Each diaphragm undergoes a four-stage heat-treating process for consistent performance, while precision cover stampings improve rigidity and stability. The included Performance Street disc uses premium organic friction material with high copper content for improved heat transfer and reduced fade. Steel-backed lining adds burst strength and durability, while the reduced marcel supports faster shift action and maintains quiet operation with minimal gear rattle.

Every ACT GM9-SPSS kit is carefully engineered, precisely assembled, accurately balanced, and 100% clamp-load tested. Dynamic computer balancing promotes smooth, reliable operation at high engine speeds. The kit is recommended for street and race use and is backed by ACT’s one-year limited warranty. This clutch kit fits select 2005–2012 Chevrolet Corvette applications; verify the exact vehicle configuration, transmission, engine, and model year before installation.

What's Included

• ACT Sport pressure plate
• ACT Performance Street sprung clutch disc
• Clutch kit components required for the specified application

Fitment

Compatible with select 2005, 2006, 2007, 2008, 2009, 2010, 2011, and 2012 Chevrolet Corvette models. Confirm application-specific fitment before purchase.

Features:

• Sport pressure plate: Exclusive diaphragm design increases clamp load, reduces deflection, and supports longer clutch life.
• Heat-treated diaphragm: Four-stage heat-treating process promotes consistent performance and durability.
• Performance Street sprung disc: Premium organic friction material with high copper content improves heat transfer and resistance to fade.
• Balanced street and race performance: Light to moderate pedal effort, smooth engagement, reduced gear rattle, faster shift action, and 100% clamp-load testing support reliable high-RPM operation.

Fitments:
1997 Chevrolet Corvette Base
1998 Chevrolet Camaro Z28
1998 Chevrolet Camaro Z28 SS
1998 Chevrolet Corvette Base
1998 Chevrolet Corvette Indianapolis 500 Pace Car
1998 Pontiac Firebird Formula
1998 Pontiac Firebird Trans Am
1999 Chevrolet Camaro Z28
1999 Chevrolet Camaro Z28 SS
1999 Chevrolet Corvette Base
1999 Pontiac Firebird Formula
1999 Pontiac Firebird Trans Am
2000 Chevrolet Camaro Z28
2000 Chevrolet Camaro Z28 SS
2000 Chevrolet Corvette Base
2000 Pontiac Firebird Formula
2000 Pontiac Firebird Trans Am
2001 Chevrolet Camaro Z28
2001 Chevrolet Camaro Z28 SS
2001 Chevrolet Corvette Base
2001 Chevrolet Corvette Z06
2001 Pontiac Firebird Formula
2001 Pontiac Firebird Trans Am
2002 Chevrolet Camaro Z28
2002 Chevrolet Camaro Z28 SS
2002 Chevrolet Corvette Base
2002 Chevrolet Corvette Z06
2002 Pontiac Firebird Formula
2002 Pontiac Firebird Trans Am
2003 Chevrolet Corvette 50th Anniversary Edition
2003 Chevrolet Corvette 50th Anniversary Edition Pace Car
2003 Chevrolet Corvette Base
2003 Chevrolet Corvette Z06
2004 Chevrolet Corvette Base
2004 Chevrolet Corvette Z06
2004 Pontiac GTO Base
2005 Chevrolet Corvette Base
2005 Pontiac GTO Base
2006 Chevrolet Corvette Base
2006 Pontiac GTO Base
2007 Chevrolet Corvette Base
2008 Chevrolet Corvette Base
2009 Chevrolet Corvette Base
2010 Chevrolet Corvette Base
2010 Chevrolet Corvette Grand Sport
2011 Chevrolet Corvette Base
2011 Chevrolet Corvette Grand Sport
2012 Chevrolet Corvette Base
2012 Chevrolet Corvette Grand Sport
2013 Chevrolet Corvette Base
2013 Chevrolet Corvette Grand Sport

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