The ACT XT/Race Sprung 6 Pad Clutch Kit (NS3-XTG6) is engineered for high-demand racing applications where maximum clamp load and fast shifting are required. This kit features the ACT Xtreme pressure plate, which utilizes an exclusive diaphragm design to increase clamp load and minimize deflection. Each diaphragm undergoes a rigorous four-stage heat-treating process to ensure consistent performance and durability under extreme thermal loads.

• Xtreme Pressure Plate: Precision cover stampings provide high rigidity while the heat-treated diaphragm maximizes clutch life and pedal feel.
• 6-Pad Race Disc: Ceramic friction materials in a 6-pad configuration allow for higher heat capacity and quicker engagement than full-face discs.
• Spring-Centered Construction: Properly damps torsional vibrations to protect the drivetrain and resist failure in harsh environments.
• Enhanced Reliability: Features wraparound spring windows and thicker retainer stampings to reduce stress concentrations and provide superior spring support.
• Warranty: Covered by a manufacturer one-year limited warranty.

Note: Due to the aggressive 6-pad ceramic design, engagement is significantly harsher than OE, making this kit ideal for dedicated track or high-horsepower street/strip builds. Manufacturer Part Number: NS3-XTG6.

The ACT NS3-HDSS clutch kit is engineered for drivers requiring increased torque capacity and improved shift response without sacrificing street drivability. This kit pairs ACT's Heavy Duty pressure plate with their Performance Street sprung disc to provide a significant increase in clamp load and durability over factory components.

• Heavy Duty Pressure Plate: Features a proprietary four-stage heat-treated diaphragm and precision cover stampings for reduced deflection and consistent pedal feel.
• Performance Street Disc: Built with premium organic friction materials containing high copper content for superior heat transfer and a steel-backed lining for high-RPM burst strength.
• Faster Engagement: Designed with reduced marcel to enable quicker gear changes while the sprung hub absorbs driveline vibrations.
• Reliability: Engineered for long-term service life in performance street applications.
• MPN: NS3-HDSS
• Warranty: Backed by a one-year manufacturer warranty.

The ACT NS3-HDG6 Heavy Duty Race Sprung 6-Pad Clutch Kit is engineered for high-performance applications requiring increased clamp load and rapid gear changes. This kit pairs ACT’s most popular Heavy Duty pressure plate with a durable 6-pad spring-centered race disc to handle higher torque while managing the intense heat of racing environments.

• Heavy Duty Pressure Plate: Features an exclusive diaphragm design that increases clamp load and reduces deflection. Each diaphragm undergoes a four-stage heat-treating process for consistent performance and longevity.
• 6-Pad Race Disc: The spring-centered design damps torsional vibrations to protect the drivetrain. The 6-pad ceramic friction surface offers high heat capacity and aggressive engagement for faster shifting.
• Enhanced Reliability: ACT spring retainers utilize wraparound windows and thicker stampings to provide superior spring support and reduce stress concentrations.
• Precision Construction: Precision cover stampings ensure rigidity and consistent pedal feel throughout the life of the clutch.

This kit is recommended for larger clutch sizes where heat absorption is critical. Please note that the 6-pad race disc results in harsher engagement compared to street discs. ACT backs this kit with a one-year warranty against defects in materials and workmanship.

The ACT NS1-XTSS Xtreme Performance Street Sprung Clutch Kit is designed for enthusiasts who require significantly increased clamp load without sacrificing street drivability. This kit centers on the ACT Xtreme pressure plate, which utilizes an exclusive diaphragm design and a four-stage heat-treating process to minimize deflection and maximize service life. Precision-stamped cover stampings ensure the rigidity and consistency required for high-performance applications.

The kit includes a Performance Street Disc, featuring premium organic friction materials with high copper content for enhanced heat transfer. These discs are engineered with steel-backed linings for superior burst strength and reduced marcel to facilitate faster gear transitions. The sprung-hub design ensures quiet operation and dampens driveline harmonics, making it an ideal choice for high-power daily drivers.

• Pressure Plate: Xtreme heavy-duty diaphragm for increased clamp load and reduced deflection.
• Clutch Disc: Performance Street Sprung (SS) with organic friction material and high copper content.
• Construction: Steel-backed linings for improved durability and burst strength.
• Shifting: Reduced marcel design for quicker, more positive engagement.
• Manufacturing: Diaphragms undergo a specialized four-stage heat-treating process.
• Part Number: NS1-XTSS
• Warranty: Manufacturer one-year limited warranty.

The ACT NS1-XTR6 Xtreme Race Rigid 6-Pad Clutch Kit is engineered for high-performance applications where rapid shifting and maximum heat capacity are essential. At the core of this kit is the Xtreme pressure plate, which utilizes an exclusive four-stage heat-treated diaphragm design to significantly increase clamp load and reduce deflection. The precision-stamped cover provides the necessary rigidity for consistent operation under heavy use.

• Manufacturer Part Number: NS1-XTR6
• Pressure Plate: Xtreme (XT) design for maximum clamp load and durability.
• Clutch Disc: 6-pad rigid race disc featuring high-quality ceramic friction materials.
• Hub Construction: Heat-treated chrome-moly hub for superior strength.
• Performance: Lightweight, rigid design allows for faster shifts and high heat absorption.
• Engagement: Rigid 6-pad design provides aggressive, harsh engagement suited for track environments.
• Included: Pressure plate, 6-pad rigid race disc, and hardware.

Built for the most demanding drivers, this kit replaces the factory clutch components with race-grade materials to ensure trouble-free service in high-torque scenarios. Backed by a manufacturer one-year warranty.

The ACT NS1-XTG6 clutch kit is engineered for the most demanding drivers, pairing an Xtreme (XT) pressure plate with a 6-pad spring-centered race disc. This combination is designed to maximize clamp load and reduce deflection, ensuring consistent performance in high-torque racing applications. The Xtreme pressure plate features an exclusive diaphragm design that undergoes a rigorous four-stage heat-treating process to maintain its structural integrity and tension over its lifespan.

• Manufacturer Part Number: NS1-XTG6
• Pressure Plate Style: ACT Xtreme (XT) with precision cover stampings for maximum rigidity
• Disc Design: 6-pad spring-centered race disc (G6) for high heat capacity and rapid shifting
• Construction: Wraparound spring windows and thickened retainer stampings for improved torsional dampening and strength
• Engagement: Aggressive race-ready engagement with faster shift response
• Durability: Heat-treated diaphragms and precision-stamped covers ensure long-term reliability
• Warranty: Manufacturer one-year warranty

By utilizing a sprung-hub design, this kit helps to dampen torsional vibrations and protect the drivetrain from the harsh shock loads common in racing environments. The 6-pad ceramic friction surface is ideal for larger clutch configurations that require superior heat dissipation to resist fade under extreme thermal stress.

The ACT NS1-HDSS Heavy Duty Performance Street Sprung Clutch Kit is engineered for drivers seeking increased clamp load and improved shift response without sacrificing street driveability. This kit combines ACT’s signature Heavy Duty pressure plate with a Performance Street sprung disc, providing a significant upgrade over factory components for better heat management and durability.

• Heavy Duty Pressure Plate: Utilizes an exclusive diaphragm design to increase clamp load and reduce deflection. The diaphragm undergoes a rigorous four-stage heat-treating process to ensure consistent pedal feel and a long service life.
• Performance Street Disc: Features a premium organic friction material with high copper content for efficient heat transfer. The steel-backed lining provides superior burst strength and reliability under aggressive use.
• Faster Shift Action: Designed with reduced marcel to enable quicker gear changes, complementing the precision cover stampings that maintain assembly rigidity.
• Sprung Hub: The sprung-center design dampens torsional vibrations, protecting your drivetrain and ensuring smoother engagement for daily driving.
• Manufacturer Part Number: NS1-HDSS
• Warranty: Includes ACT's one-year manufacturer warranty.

The ACT NS1-HDR6 kit combines a Heavy Duty pressure plate with a 6-pad rigid race disc to provide increased clamp load and rapid shifting for high-performance applications. Engineered to handle higher torque and thermal stress, this kit is ideal for drivers who prioritize fast engagement and durability in competitive environments.

The included Heavy Duty pressure plate features an exclusive diaphragm design that undergoes a rigorous four-stage heat-treating process. This increases clamp load and reduces deflection, ensuring consistent pedal feel and maximizing clutch life. Precision-stamped covers provide the necessary rigidity for repeatable performance under load. The 6-pad rigid race disc is constructed with high-grade ceramic friction materials and a heat-treated chrome-moly hub, offering high heat capacity and a lightweight design for quick gear transitions.

• Increased Clamp Load: Heavy Duty pressure plate uses a specialized diaphragm to reduce deflection and improve torque capacity.
• Rigid Race Disc: 6-pad ceramic design offers aggressive engagement and superior heat absorption.
• Heat-Treated Components: Diaphragms and hubs are heat-treated for maximum strength and long-term service life.
• Precision Construction: Precision cover stampings ensure consistent performance across the RPM range.
• Part Number: NS1-HDR6
• Warranty: Backed by ACT's one-year manufacturer warranty.

The ACT NS1-HDG6 clutch kit is engineered for high-performance applications, pairing a Heavy Duty pressure plate with a 6-pad spring-centered race disc. This combination is designed to significantly increase clamp load and reduce deflection, providing the durability needed for harsh driving conditions. The 6-pad ceramic disc offers high heat capacity and enables faster shifting, though it results in more aggressive engagement compared to street-spec discs.

Construction features include a precision-stamped cover for rigidity and a diaphragm that undergoes a specialized four-stage heat-treating process for consistent performance. The spring-centered hub utilizes wraparound spring windows and thickened retainer stampings to better support the springs, reduce stress concentrations, and effectively damp torsional vibrations.

• Heavy Duty pressure plate increases clamp load for improved torque capacity
• 6-pad spring-centered race disc provides high heat absorption and rapid shifting
• Exclusive diaphragm design reduces deflection and maximizes service life
• Spring-center design reduces drivetrain vibration and resists failure under stress
• Precision-stamped steel cover ensures consistency and structural integrity
• Manufacturer Part Number: NS1-HDG6
• Includes a one-year manufacturer warranty

Fits 2004-2012 Mitsubishi Lancer Ralliart and Eclipse GS, SE, and Spyder GS models.

The ACT MR1-HDG6 clutch kit is engineered for high-performance applications requiring rapid shifting and increased heat capacity. This kit pairs ACT's Heavy Duty pressure plate with a 6-pad, spring-centered race disc. The pressure plate utilizes an exclusive four-stage heat-treated diaphragm and precision cover stampings to maximize clamp load, reduce deflection, and maintain consistent pedal feel. While the 6-pad disc provides harsher engagement than street kits, it allows for significantly faster gear changes and resists failure under aggressive driving conditions.

• Manufacturer Part Number: MR1-HDG6
• Pressure Plate: Heavy Duty (HD) for increased clamp load and longevity
• Disc Type: 6-pad spring-centered race disc for torsional vibration damping
• Construction: Thicker retainer stampings and wraparound spring windows for added strength
• Performance: Enhanced heat absorption and high-speed shifting capability

Fits select 2008-2015 Mitsubishi Lancer Evolution GSR and Final Edition models.

The ACT ME3-HDSS kit is engineered for drivers seeking a significant increase in torque capacity without sacrificing street drivability. This kit combines ACT's most popular Heavy Duty pressure plate with a Performance Street Sprung disc to deliver a firm but manageable pedal feel and improved engagement. The pressure plate features an exclusive diaphragm design that undergoes a rigorous four-stage heat-treating process, maximizing clamp load and reducing deflection for consistent performance throughout the clutch life.

The included Performance Street disc is constructed with premium organic materials featuring high copper content for superior heat transfer. Steel-backed linings provide high burst strength and durability, while a reduced marcel design allows for faster shift action. For added reliability, this kit includes the ACT Monoloc collar, a one-piece chrome-moly steel upgrade that replaces the standard two-piece wedge collar found in pull-type clutches to ensure proper bearing alignment and uniform loading.

• Manufacturer Part Number: ME3-HDSS
• Pressure Plate: Heavy Duty (HD) with precision cover stampings for rigidity
• Clutch Disc: Performance Street Sprung with high-copper organic friction material
• Upgrade: Includes Monoloc one-piece wedge collar
• Construction: Hardened chrome-moly steel Monoloc and steel-backed linings
• Feel: Increased pedal pressure with smooth, quiet operation

Fits 2008-2015 Mitsubishi Lancer Evolution GSR and Final Edition.

The ACT ME3-HDG6 kit is engineered for high-performance applications, featuring the Heavy Duty pressure plate designed to increase clamp load and reduce deflection. This pressure plate utilizes an exclusive diaphragm design that undergoes a four-stage heat-treating process for consistent performance, supported by precision cover stampings that provide maximum rigidity.

For faster shifting and high-heat capacity, the kit includes a 6-pad spring-centered race disc. The spring-center construction damps torsional vibrations, while the wraparound spring windows and thickened retainer stampings increase durability under high-stress racing conditions. To ensure reliable release, this kit includes the ACT Monoloc collar—a one-piece, hardened Chrome-moly steel upgrade that replaces the factory two-piece wedge collar to prevent bearing separation.

• Manufacturer Part Number: ME3-HDG6
• Heavy Duty pressure plate for increased clamp load and clutch life
• 6-pad ceramic race disc for fast shifting and high heat absorption
• One-piece Monoloc collar made from hardened Chrome-moly steel
• Wraparound spring windows and heavy-duty retainer stampings
• Precision-stamped cover for consistent engagement

Fits 2003-2006 Mitsubishi Lancer Evolution (MR, RS, and SE models).

The ACT ME2-XTSS clutch kit is engineered for drivers who demand high clamp load and reliability without sacrificing street drivability. At the core of this kit is the Xtreme pressure plate, featuring a proprietary diaphragm design and a four-stage heat-treating process to maximize clutch life and reduce deflection. Precision cover stampings ensure the rigidity and consistency required for high-performance applications.

The included Performance Street Sprung disc uses premium organic friction materials with high copper content for superior heat transfer and steel-backed linings for exceptional burst strength. To further improve engagement, the disc features a reduced marcel design for faster shift action. This kit also includes the ACT Monoloc, a one-piece chrome-moly steel wedge collar that replaces the failure-prone factory two-piece ring in pull-type clutch systems, ensuring proper alignment and uniform loading.

• Manufacturer Part Number: ME2-XTSS
• Xtreme Pressure Plate for significantly increased clamp load
• Sprung-hub organic street disc for smooth engagement and quiet operation
• Chrome-moly Monoloc collar for enhanced pull-type clutch reliability
• Steel-backed linings for high-RPM burst protection
• Precision-stamped cover and heat-treated diaphragm

Fits 2003-2006 Mitsubishi Lancer Evolution models, including MR, RS, and SE submodels.

The ACT ME2-HDSS kit is a comprehensive drivetrain upgrade pairing ACT’s Heavy Duty pressure plate with their most popular Performance Street sprung disc. This combination is engineered to increase clamp load and maximize clutch life while maintaining a street-friendly pedal feel and quiet operation. The included Monoloc collar provides a durable, one-piece chrome-moly steel upgrade to the standard two-piece wedge collar found in pull-type clutch systems, ensuring consistent engagement and alignment regardless of driving style.

• Heavy Duty Pressure Plate: Features an exclusive diaphragm design with a four-stage heat-treating process for superior clamp load and reduced deflection.
• Performance Street Disc: Constructed with premium organic materials and high copper content for improved heat transfer and steel-backed linings for high burst strength.
• Faster Shifting: Designed with a reduced marcel to enable quicker gear transitions without sacrificing drivability.
• Monoloc Technology: Hardened chrome-moly steel one-piece wedge collar replaces the factory wire ring and collar for increased reliability.
• Manufacturer Part Number: ME2-HDSS
• Includes: Heavy Duty pressure plate, Performance Street sprung disc, release bearing, and Monoloc collar.

Fits 2003-2006 Mitsubishi Lancer Evolution, including MR, RS, and SE submodels.

The ACT ME2-HDG6 Heavy Duty Race clutch kit is engineered for high-performance applications requiring increased torque capacity and rapid shifting. This kit pairs ACT's popular Heavy Duty pressure plate with a 6-pad spring-centered race disc, providing a significant increase in clamp load while maintaining the structural integrity needed for harsh track conditions.

• Heavy Duty Pressure Plate: Utilizes an exclusive diaphragm design with a four-stage heat-treating process to increase clamp load, reduce deflection, and maximize service life.
• 6-Pad Sprung Race Disc: Features a spring-center construction to damp torsional vibrations and protect the drivetrain. The 6-pad design offers high heat absorption and faster shifting, though engagement is notably harsher than street-style discs.
• Monoloc Upgrade: Includes ACT’s Monoloc, a one-piece hardened Chrome-moly steel wedge collar that replaces the standard two-piece collar and wire ring for more reliable release bearing retention.
• Enhanced Reliability: Built with wraparound spring windows and thicker retainer stampings to reduce stress concentrations and provide superior spring support.
• Precision Engineering: Precision cover stampings ensure rigidity and consistent pedal feel across the entire RPM range.

Each kit includes the pressure plate, race disc, Monoloc collar, and necessary alignment tools for a complete installation.

Fits 1991-1999 Dodge Stealth R/T Turbo and Mitsubishi 3000GT VR-4 / Spyder VR-4.

The ACT MB2-HDSS kit combines a Heavy Duty pressure plate with a Performance Street sprung disc to deliver a significant increase in clamp load and torque capacity while maintaining smooth engagement. Engineered for the demands of the twin-turbo 6G72 platform, this kit utilizes ACT's exclusive diaphragm design, which undergoes a specialized four-stage heat-treating process to reduce deflection and maximize service life.

The included Performance Street disc is constructed with premium organic friction materials featuring high copper content for superior heat transfer. Steel-backed linings provide high burst strength, while a reduced marcel design enables faster shift action to complement the high-clamp pressure plate.

• Manufacturer Part Number: MB2-HDSS
• Diaphragm Type: Heavy Duty (HD) for increased clamp load
• Disc Type: Performance Street Sprung with organic friction material
• Steel-backed linings for improved durability and burst resistance
• Precision-stamped pressure plate cover for consistent performance
• Designed to handle increased torque while providing reliable street drivability

Fits 1991-1996 Dodge Stealth R/T Turbo and 1991-1999 Mitsubishi 3000GT VR-4 / Spyder VR-4 (V6-3.0L Twin Turbo).

The ACT MB2-HDG6 clutch kit is engineered for high-performance applications requiring significant heat capacity and faster shifting. This kit centers on the ACT Heavy Duty pressure plate, which utilizes an exclusive diaphragm design and a four-stage heat-treating process to increase clamp load and reduce deflection. The precision-stamped cover provides the rigidity needed for consistent pedal feel and long-term durability in demanding environments.

Paired with the 6-pad sprung race disc, this kit is designed for vehicles with larger clutch sizes that generate high heat. The spring-centered hub damps torsional vibrations and utilizes wraparound spring windows with thicker retainer stampings to resist failure under harsh conditions. While engagement is significantly firmer than a stock unit, the design allows for rapid gear transitions and high torque capacity.

• Manufacturer Part Number: MB2-HDG6
• Heavy Duty pressure plate for increased clamp load and reduced deflection
• 6-pad ceramic race disc for superior heat management and fast engagement
• Spring-centered hub reduces stress on the drivetrain
• Precision-stamped cover for consistent performance
• Backed by a one-year manufacturer warranty

Fits 2008-2017 Mitsubishi Lancer DE, ES, GT, and GTS models (including Sportback).

The ACT MB11-HDSS Heavy Duty Performance Street Clutch Kit is engineered to provide increased clamp load and improved torque capacity without sacrificing the drivability required for a street-driven vehicle. This kit combines ACT's most popular Heavy Duty pressure plate with a Performance Street sprung-hub disc, offering a balance of high-performance engagement and daily-driver comfort.

The Heavy Duty pressure plate utilizes an exclusive diaphragm design that undergoes a specialized four-stage heat-treating process, ensuring unparalleled consistency and reduced deflection under load. To complement the pressure plate, the Performance Street disc is constructed with premium organic materials featuring a high copper content for efficient heat transfer. Steel-backed linings provide the necessary burst strength for high-RPM operation, while the reduced marcel design allows for faster shift action.

• Manufacturer Part Number: MB11-HDSS
• Pressure Plate Type: Heavy Duty diaphragm for maximized clamp load and durability
• Disc Type: Performance Street sprung hub with steel-backed organic lining
• Material: High copper content friction material for superior heat dissipation
• Shift Feel: Faster engagement with reduced marcel for quick gear changes
• Construction: Precision cover stampings for rigidity and consistent pedal feel
• Warranty: Manufacturer one-year warranty

Vehicle Compatibility

• 2008-2013 Mitsubishi Lancer DE
• 2008-2017 Mitsubishi Lancer ES
• 2011 Mitsubishi Lancer ES Sportback
• 2012-2016 Mitsubishi Lancer GT
• 2008-2011 Mitsubishi Lancer GTS
• 2010-2011 Mitsubishi Lancer GTS Sportback

Fits 2008-2017 Mitsubishi Lancer DE, ES, GT, and GTS, including Sportback models.

The ACT MB11-HDG6 clutch kit is engineered for drivers who prioritize fast shifting and high heat capacity. At the core of this kit is the ACT Heavy Duty pressure plate, which utilizes an exclusive diaphragm design to increase clamp load and reduce deflection. This ensures maximized clutch life and consistent performance. Every diaphragm undergoes a specialized four-stage heat-treating process to maintain its structural integrity under the high-stress conditions found in racing and high-performance driving.

The included 6-pad spring-centered race disc is designed to damp torsional vibrations and resist failure. It features wraparound spring windows and thicker retainer stampings to increase strength and reduce stress concentrations at critical points. While the ceramic friction material provides harsher engagement compared to a street disc, it allows for significantly faster shifting and superior heat dissipation for larger clutch sizes.

• Manufacturer Part Number: MB11-HDG6
• Pressure Plate: Heavy Duty precision-stamped cover
• Disc Design: 6-pad ceramic race disc with spring-centered hub
• Construction: Four-stage heat-treated diaphragm and thickened retainer stampings
• Performance: High clamp load with rapid engagement and high heat capacity
• Warranty: One-year manufacturer warranty

Fits select 1990-2005 Chrysler Sebring, Dodge Stealth, Eagle Talon and Summit, Mitsubishi Eclipse, 3000GT, Galant, and Expo, and Plymouth Laser and Colt Vista.

The ACT MB1-XXG6 MaXX/Race Sprung 6 Pad Clutch Kit is engineered for the serious enthusiast requiring extreme clamp load and rapid gear engagement. At the core of this kit is the MaXX pressure plate, which utilizes a proprietary diaphragm design to significantly increase clamping force while reducing deflection for a consistent pedal feel and maximized service life. Every diaphragm undergoes a specialized four-stage heat-treating process to ensure performance remains stable under high-heat racing conditions.

The included 6-pad race disc features a spring-centered construction designed to damp torsional vibrations, protecting your drivetrain from harsh harmonics. ACT utilizes wraparound spring windows and heavy-duty retainer stampings to provide superior spring support and reduce stress concentrations. While this setup delivers the harsh engagement required for competitive use and faster shifting, the 6-pad configuration is specifically chosen for larger clutch sizes to better manage and dissipate thermal loads.

• Manufacturer Part Number: MB1-XXG6
• Pressure Plate Type: MaXX (Maximum clamp load)
• Disc Type: 6-Pad Spring-Centered Race Disc
• Construction: Precision cover stampings for maximum rigidity
• Hardware: Thicker retainer stampings and wraparound spring windows
• Warranty: Manufacturer one-year warranty

Fits select 1990-2005 Chrysler Sebring, Dodge Stealth, Eagle Talon and Summit, Mitsubishi 3000GT, Eclipse, Expo, and Galant, and Plymouth Colt and Laser.

The ACT MB1-XTSS clutch kit is engineered for high-performance street applications where increased clamp load and torque capacity are required. This kit features the ACT Xtreme pressure plate, which utilizes a proprietary diaphragm design to maximize clamp force and reduce deflection. Every diaphragm undergoes a specialized four-stage heat-treating process to ensure consistent performance and extended service life. The precision-stamped cover provides the rigidity necessary to maintain engagement accuracy.

Paired with the pressure plate is ACT's Performance Street sprung disc. This disc is constructed using premium organic friction materials with a high copper content for superior heat dissipation. Steel-backed linings offer increased burst strength, while the reduced marcel design enables faster, more positive gear changes. The sprung hub helps dampen drivetrain vibrations, providing a balance of quiet operation and heavy-duty reliability.

• Manufacturer Part Number: MB1-XTSS
• Pressure Plate Type: Xtreme (XT)
• Disc Type: Performance Street Sprung (SS)
• High-copper organic friction material for improved thermal transfer
• Four-stage heat-treated diaphragm for maximum durability
• Precision-stamped cover for consistent pedal feel and rigidity
• Reduced marcel for quicker shift action

Fits select 1990-2005 Chrysler Sebring, Dodge Stealth, Eagle Talon and Summit, Mitsubishi Eclipse, 3000GT, Expo, and Galant, and Plymouth Laser and Colt.

The ACT MB1-XTG6 Xtreme Race clutch kit is engineered for the most demanding drivers, combining a heavy-duty Xtreme pressure plate with a 6-pad spring-centered race disc. The pressure plate utilizes an exclusive diaphragm design that undergoes a rigorous four-stage heat-treating process to increase clamp load and reduce deflection. This results in a significant increase in torque capacity and extended clutch life while maintaining consistent pedal feel through precision cover stampings.

Designed for fast shifting and high heat absorption, the 6-pad ceramic race disc features a spring-center construction to properly damp torsional vibrations. The wraparound spring windows and thicker retainer stampings provide superior spring support, reducing stress concentrations and ensuring reliability under harsh racing conditions. While engagement is more aggressive than a street kit, it provides the rapid response and heat dissipation required for high-performance applications.

• Xtreme pressure plate maximizes clamp load and reduces deflection
• 6-pad ceramic race disc designed for high heat capacity and fast shifts
• Spring-centered hub damps vibrations and resists failure under harsh conditions
• Four-stage heat-treated diaphragm for long-term performance consistency
• Precision cover stampings provide necessary rigidity and alignment
• Wraparound spring windows and thick retainers for increased strength
• Manufacturer Part Number: MB1-XTG6

Fits select 1990-2005 Chrysler Sebring, Dodge Stealth, Eagle Summit and Talon, Mitsubishi 3000GT, Eclipse, Expo, and Galant, and Plymouth Colt Vista and Laser.

The ACT MB1-HDSS clutch kit combines the popular Heavy Duty pressure plate with a Performance Street sprung disc to deliver increased torque capacity and improved shift response without sacrificing street driveability. This kit is engineered for drivers looking for a significant upgrade over the factory unit while maintaining a well-modulated pedal feel.

• Heavy Duty Pressure Plate: Features an exclusive diaphragm design to increase clamp load and reduce deflection. Every diaphragm undergoes a specialized four-stage heat-treating process for consistent, long-term performance.
• Performance Street Disc: Manufactured with premium organic materials and a high copper content for superior heat transfer. The steel-backed lining provides higher burst strength and durability under load.
• Faster Shifting: Designed with a reduced marcel to enable quicker gear engagement and faster shift action.
• Precision Construction: Precision cover stampings provide the rigidity and consistency required for high-performance applications.
• Manufacturer Part Number: MB1-HDSS
• Warranty: Manufacturer one-year warranty.

Fits select 2005-2011 Lotus Elise (Base, R, SC) and Exige (Base, S, S 240) models.

The ACT LE1-XTSS kit is engineered for the enthusiast who demands high-performance engagement without sacrificing street drivability. At the heart of this kit is the Xtreme pressure plate, utilizing an exclusive diaphragm design that undergoes a rigorous four-stage heat-treating process. This construction significantly increases clamp load and reduces deflection, ensuring consistent pedal feel and maximized clutch life even under aggressive use.

Paired with the pressure plate is ACT's most popular Performance street disc. These discs are manufactured with premium organic friction materials containing high copper content for superior heat transfer. The steel-backed linings provide high burst strength, while the reduced marcel design allows for faster shift action. The sprung hub helps dampen driveline vibrations for quieter, smoother operation compared to unsprung race discs.

• Manufacturer Part Number: LE1-XTSS
• Xtreme pressure plate with precision cover stampings for rigidity
• High-copper organic friction material for improved thermal capacity
• Steel-backed linings for increased durability and burst strength
• Reduced marcel for quicker engagement and shift speed
• Sprung hub center to reduce gear rattle and vibration

Fits 2005-2011 Lotus Elise and Exige models (Base, R, SC, S, and S 240).

The ACT LE1-HDSS kit is a comprehensive upgrade designed for street and spirited driving, combining the Heavy Duty pressure plate with a Performance Street sprung-hub disc. This combination provides a significant increase in clamp load and torque capacity while maintaining the smooth engagement necessary for daily drivability.

• Heavy Duty Pressure Plate: Features an exclusive diaphragm design that increases clamp load and reduces deflection. Each diaphragm undergoes a four-stage heat-treating process for consistent performance and longevity.
• Performance Street Disc: Built with premium organic friction materials and a high copper content for superior heat transfer. The steel-backed lining provides high burst strength and durability under load.
• Faster Shifting: Reduced marcel design enables quicker shift action to complement the high-clamp pressure plate.
• Construction: Precision cover stampings ensure maximum rigidity and component consistency.
• Manufacturer Part Number: LE1-HDSS

Fits select 2018-2025 Jeep Wrangler and 2020-2024 Jeep Gladiator models.

The ACT JP6-HDSS Pro Mass HD-O kit is engineered for Jeep owners who require increased torque capacity and durability for both spirited street use and demanding off-road trails. This kit combines ACT’s Heavy Duty pressure plate with their most popular street disc, providing a smooth, precise engagement while significantly increasing the clamp load. The organic friction material is steel-backed for higher burst strength and improved heat dissipation, ensuring consistent performance under load.

Built for longevity, the pressure plate features an exclusive diaphragm design that reduces deflection and maximizes clutch life. Each diaphragm undergoes a rigorous four-stage heat-treating process for unparalleled reliability. The precision-stamped cover provides the necessary rigidity for consistent shifting, while the machined castings are designed to absorb and dissipate heat effectively.

• Manufacturer Part Number: JP6-HDSS
• Heavy Duty pressure plate increases clamp load and durability
• Street Sprung disc features premium organic friction material for smooth operation
• Steel-backed linings for increased burst strength and heat capacity
• Diaphragms are four-stage heat-treated for long-term performance
• Precision-machined pressure plate castings for efficient heat absorption
• Includes robust center sections to withstand rigorous use
• Backed by a one-year manufacturer warranty

Fits 2012-2018 Jeep Wrangler and Wrangler JK models including Rubicon, Sahara, Sport, and Unlimited trims.

The ACT JP4-HDSS Heavy Duty Performance Street Clutch Kit is engineered to provide increased torque capacity and durability for Jeep Wrangler JK owners who demand more from their drivetrain. This kit combines ACT’s Heavy Duty pressure plate with a Performance Street sprung-hub disc, offering a smooth pedal feel and quiet operation while maintaining the strength needed for spirited street driving and rugged off-road use.

The pressure plate features a proprietary diaphragm design that significantly increases clamp load while reducing deflection. Each diaphragm undergoes a rigorous four-stage heat-treating process to ensure consistent performance over its lifespan. The Performance Street disc utilizes premium organic friction materials that are steel-backed for higher burst strength and improved heat dissipation.

• Manufacturer Part Number: JP4-HDSS
• Kit Includes: Heavy Duty pressure plate, Performance Street sprung disc, release bearing, and alignment tool
• Increased clamp load for higher torque capacity compared to OE
• Steel-backed organic friction material for maximum burst strength and durability
• Precision machined castings for optimal heat absorption and consistency
• Sprung hub disc center for quiet operation and smooth engagement
• Four-stage heat-treated diaphragm for unparalleled performance

The ACT HY5-HDSS Heavy Duty Performance Street Sprung Clutch Kit fits 2013-2014 Hyundai Genesis Coupe models (2.0T). This kit is engineered for drivers who require increased torque capacity and durability while maintaining the smooth engagement and pedal feel necessary for daily street driving.

This kit features the ACT Heavy Duty pressure plate, which utilizes an exclusive diaphragm design to significantly increase clamp load while reducing deflection. Every diaphragm undergoes a rigorous four-stage heat-treating process to ensure long-term reliability and consistent performance. The precision-stamped cover provides the rigidity needed for high-performance applications.

The included Performance Street sprung disc is manufactured with premium organic friction materials. A high copper content improves heat transfer, while the steel-backed lining increases burst strength and overall durability. The disc is designed with a reduced marcel for faster shifting action, complementing the high-clamp pressure plate for a more responsive drivetrain.

• Manufacturer Part Number: HY5-HDSS
• Pressure Plate Type: Heavy Duty
• Clutch Disc Type: Performance Street (Sprung Hub)
• Material: Premium organic with high copper content and steel-backed lining
• Features: Four-stage heat-treated diaphragm, precision cover stampings, and reduced marcel
• Warranty: One-year manufacturer warranty

Authoritative Vehicle Fitment:

Fits 2010-2012 Hyundai Genesis Coupe 3.8L V6 (including Grand Touring, R-Spec, and Track submodels).

The ACT HY4-HDSS kit is engineered for drivers seeking a significant increase in clamp load and torque capacity without sacrificing street drivability. This kit combines ACT’s Heavy Duty pressure plate with a Performance Street sprung-hub disc to deliver a firm pedal feel and crisp, predictable engagement.

The Heavy Duty pressure plate features an exclusive diaphragm design that undergoes a rigorous four-stage heat-treating process. This ensures unparalleled performance, reduced deflection, and a longer service life. Precision-stamped cover assemblies provide the rigidity and consistency required for high-performance applications. The Performance Street disc is constructed with premium organic friction materials containing high copper content for superior heat transfer and a steel-backed lining for increased burst strength and durability.

• Manufacturer Part Number: HY4-HDSS
• Heavy Duty pressure plate increases clamp load and maximizes clutch life
• Performance Street sprung disc features reduced marcel for faster shift action
• High copper content organic friction material for improved thermal management
• Steel-backed linings provide greater burst strength and reliability
• Precision-stamped cover for maximum consistency
• Backed by a one-year manufacturer warranty

Fits 2010-2012 Hyundai Genesis Coupe (2.0T).

The ACT HY3-HDSS Heavy Duty Performance Street Clutch Kit is engineered for drivers seeking a significant increase in clamp load and torque capacity without sacrificing street drivability. This kit combines ACT's most popular Heavy Duty pressure plate with a performance-oriented sprung street disc, providing a firm pedal feel and reliable engagement for modified 2.0T engines.

• Heavy Duty Pressure Plate: Features an exclusive diaphragm design that undergoes a four-stage heat-treating process to maximize clamp load, reduce deflection, and extend clutch life.
• Performance Street Disc: Constructed with premium organic friction materials and high copper content for superior heat transfer and steel-backed linings for high-RPM burst strength.
• Precision Construction: Precision cover stampings provide the rigidity and consistency required for high-performance applications.
• Faster Shifting: The disc design features reduced marcel for quicker shift action, complementing the high-clamp pressure plate.
• Manufacturer Part Number: HY3-HDSS

Each kit is backed by ACT's one-year warranty, ensuring excellence in performance and reliability.