Fits 2012-2015 Honda Civic Si (2.4L).

The Action Clutch Stage 3 (1MS) Clutch Kit is engineered for high-performance applications where increased torque capacity and durability are required. This kit provides a significant 170% increase in holding capacity over the factory unit, making it an ideal choice for heavy-duty street use and occasional drag, road, or drift racing. Designed specifically for the K24Z7 engine, this assembly is built to bolt directly to the factory OEM flywheel.

At the core of this kit is a Sprung MIBA Ceramic disc featuring Action Clutch’s patented, fully enclosed spring retainers. This design prevents the catastrophic engine or transmission damage often caused by springs popping out during high-stress shifting. The heavy-duty single diaphragm pressure plate utilizes reinforced drive straps for long-term reliability under demanding conditions.

• Manufacturer Part Number: ACR-0667-FFW
• Holding Capacity: 170% increase over OEM factory kit
• Disc Material: Sprung MIBA Ceramic (4 or 6 puck)
• Pressure Plate: Heavy-duty single diaphragm with reinforced drive straps
• Safety: Patented fully enclosed spring retainers
• Fitment: Fits OEM Flywheel

Note: Ceramic friction materials provide quick engagement and may introduce slight clutch chatter, which typically minimizes after the recommended break-in period.

Fits select 1992-2001 Honda Civic models (1.5L / 1.6L), including CX, DX, EX, GX, HX, LX, Si, and Value Package trims.

The Action Clutch Stage 3 (1MS) Clutch Kit is engineered for drivers requiring significant torque capacity for heavy-duty street use and occasional drag, road, or drift racing. This kit delivers a 170% increase in holding capacity over the factory unit, making it an ideal choice for low to mild horsepower builds where engagement speed and durability are paramount.

At the heart of the system is a heavy-duty single diaphragm pressure plate featuring reinforced drive straps for added strength under high RPMs. The kit utilizes a Sprung MIBA Ceramic disc, which provides rapid engagement and superior heat resistance. To prevent the common failure point of spring ejection, Action Clutch uses patented, fully enclosed spring retainers to ensure long-term reliability and protect your drivetrain.

• Manufacturer Part Number: ACR-0631
• Series: Stage 3 (1MS)
• Holding Capacity: 170% increase over factory kit
• Disc Material: Sprung MIBA Ceramic
• Pressure Plate: Heavy-duty single diaphragm with reinforced drive straps
• Safety Feature: Patented fully enclosed spring retainers
• Application: Heavy-duty street and occasional track use

Fits select 1997-2006 Chevrolet Camaro, Corvette and Pontiac Firebird, GTO (5.7L).

The Action Clutch AC130FW Chromoly Lightweight Flywheel is engineered for high-performance street and track applications where rapid engine response is critical. By significantly reducing rotational mass compared to the factory unit, this flywheel allows the engine to rev more freely, improving acceleration and downshift synchronization. Each flywheel is manufactured from high-strength chromoly steel and undergoes a specialized heat treatment process to ensure maximum durability and surface integrity under extreme load.

• High-RPM Stability: Precision-engineered and tested for safe operation up to 18,000 RPM.
• Superior Materials: Forged from chromoly steel with a high thermal capacity to resist warping and heat checking.
• Resurfaceable: Designed for longevity with a surface that can be resurfaced during future clutch service.
• Installation Note: Reducing rotational mass may introduce additional gear rattle or noise, vibration, and harshness (NVH) into the cabin.
• Manufacturer Part Number: AC130FW

Vehicle Fitment

• 1998-2002 Chevrolet Camaro Z28 SS
• 1997-2004 Chevrolet Corvette Base
• 1998 Chevrolet Corvette Indianapolis 500 Pace Car
• 2001-2004 Chevrolet Corvette Z06
• 1998-2002 Pontiac Firebird Formula
• 1998-2002 Pontiac Firebird Trans Am
• 2004-2006 Pontiac GTO Base

Fits 1991-1998 Nissan 240SX (2.4L). The Action Clutch Chromoly Lightweight Flywheel (MPN AC114FW) is a high-performance upgrade designed for tuned street and track-driven vehicles. By replacing the heavy factory unit with a low-mass chromoly steel alternative, this flywheel reduces rotational inertia for significantly faster engine response and quicker acceleration.

Each flywheel is CNC-machined from high-strength chromoly steel and undergoes a specialized heat-treatment process to ensure maximum durability and surface hardness under extreme conditions. Tested to withstand up to 18,000 RPM, this component provides the high thermal capacity needed for aggressive shifting and high-heat racing environments. Unlike some aluminum alternatives, this chromoly unit is resurfaceable, extending its service life through multiple clutch replacements.

• Manufacturer Part Number: AC114FW
• Material: Heat-treated chromoly steel
• RPM Rating: Tested up to 18,000 RPM
• Fits 2.4L KA24DE engines
• Resurfaceable friction surface for long-term use
• Reduces rotational mass for improved throttle response

Note: The reduction in rotational mass may introduce additional noise, vibration, and harshness (NVH) into the cabin.

The Action Clutch Stage 2 1SC Clutch Kit (ACR-3745) is engineered for the 2022-2024 Toyota GR86 (2.4L FA24D), providing enhanced torque capacity and improved clutch engagement over the factory unit. This kit is ideal for owners running mild performance upgrades or engaging in spirited street driving and occasional track use.

Stage 2 clutch systems typically feature a heavy-duty pressure plate designed to deliver increased clamping force, preventing clutch slip under elevated power levels. The friction disc is often constructed with upgraded materials to withstand higher temperatures and provide a more aggressive, yet still streetable, engagement profile. This comprehensive kit directly replaces your worn or underperforming original equipment clutch components, ensuring reliable power transfer.

• Manufacturer Part Number: ACR-3745
• Clutch Series: 1SC Stage 2
• Fitment: 2022-2024 Toyota GR86 (2.4L FA24D)

Upgrade your 2022-2024 Toyota GR86 (FA24D 2.4L) with the Action Clutch Stage 1 Clutch Kit (1OS). Engineered for enhanced performance and reliable street driving, this kit provides a noticeable improvement over the factory clutch while maintaining smooth engagement for daily use.

The Stage 1 system is designed to handle increased power output from mild modifications, making it an ideal choice for enthusiasts looking for a durable replacement or a performance upgrade without sacrificing drivability. It features increased clamping force to prevent slip under spirited driving conditions.

• Product: Action Clutch Stage 1 Clutch Kit (1OS)
• Manufacturer Part Number: ACR-3744
• Fitment: Toyota GR86 2022-2024 (FA24D 2.4L)
• Intended Use: Street performance upgrade, enhanced durability over OEM

Fits 2018-2021 Honda Accord EX-L, Sport, and Touring (2.0L).

The Action Clutch Stage 1 (1OS) clutch kit is engineered for vehicles ranging from stock power to basic bolt-on modifications. This kit utilizes a reinforced steel-backed Copper Kevlar Organic friction material paired with a single-diaphragm heavy-duty pressure plate. This combination provides a substantial 70% increase in holding capacity over the factory clutch while maintaining a smooth, OEM-like pedal feel for daily drivability.

To ensure maximum durability, Action Clutch uses patented, fully enclosed spring retainers. This design prevents springs from popping out, protecting your engine and transmission from catastrophic damage. Every kit is quality-checked and signed off by experienced engineers to ensure consistent performance under heavy-duty street and mild track conditions.

• 70% increased holding capacity over the factory kit
• Reinforced steel-backed Copper Kevlar Organic friction material
• Single-diaphragm heavy-duty pressure plate for reliable engagement
• Patented fully enclosed spring retainers for enhanced component safety
• Designed for heavy-duty street use and mild track duty
• Manufacturer Part Number: ACR-3299

Fits 2017-2020 Honda Civic Si (1.5L).

The Action Clutch Stage 3 (1MS) Clutch Kit is engineered for heavy-duty street use and occasional drag, road, or drift racing. Designed to handle a 170% increase in holding capacity over the factory setup, this kit provides peak performance and extreme durability for low to mild horsepower vehicles.

Each kit features a heavy-duty single diaphragm pressure plate and reinforced drive straps to maintain integrity under stress. The Sprung MIBA Ceramic disc (available in 4 or 6 puck configurations) ensures quicker engagement, while Action Clutch's patented, fully enclosed spring retainers prevent catastrophic engine or transmission damage by keeping springs securely in place.

• 170% increased holding capacity over factory kit
• Heavy-duty single diaphragm pressure plate with reinforced drive straps
• Sprung MIBA Ceramic disc (4 or 6 puck) for rapid engagement
• Patented fully enclosed spring retainers for maximum reliability
• Quality checked and signed off by experienced engineers
• Manufacturer Part Number: ACR-2191

Note: Sprung MIBA Ceramic discs will introduce some clutch chatter, which typically minimizes after the proper break-in period.

Fits 2017-2020 Honda Civic Si (1.5L).

The Action Clutch Stage 1 (1OS) Clutch Kit is engineered for Honda Civic Si owners ranging from stock setups to those with basic bolt-on modifications. This kit provides a 70% increase in holding capacity over the factory assembly, making it an ideal choice for heavy-duty street use and mild track applications without sacrificing the smooth, OEM-like pedal feel required for daily driving.

Constructed with reinforced steel-backed copper Kevlar organic friction material, this kit is paired with a heavy-duty single diaphragm pressure plate for reliable engagement and improved heat dissipation. To ensure long-term durability and protect your drivetrain, Action Clutch utilizes patented, fully enclosed spring retainers to prevent catastrophic failure caused by dislodged springs.

• Manufacturer Part Number: ACR-2189
• 70% increase in torque capacity over OE
• Steel-backed copper Kevlar organic friction material
• Heavy-duty single diaphragm pressure plate
• Patented fully enclosed spring retainers for maximum safety
• Maintains comfortable, stock-style pedal effort
• Recommended for heavy-duty street and mild track use

Fits 2018-2021 Subaru WRX Base, Limited, and Premium (2.0L).

Engineered for aggressive street use and occasional track duty, the Action Clutch Stage 3 (1MS) kit provides a significant 170% increase in holding capacity over the factory unit. This setup is built to handle low-to-mid horsepower builds where rapid engagement and high thermal resistance are required. The kit includes a lightened flywheel to reduce rotational mass, improving throttle response and allowing the FA20DIT engine to rev more freely.

The core of this kit is the Sprung MIBA Ceramic disc, which offers superior friction coefficients compared to organic materials. To ensure long-term reliability and protect your drivetrain, Action Clutch utilizes patented, fully enclosed spring retainers that prevent springs from popping out under high-stress conditions. While this ceramic kit introduces some clutch chatter, it is designed for maximum control and durability during drag, road racing, or drift sessions.

• Manufacturer Part Number: ACR-1818-FW
• Series: Stage 3 (1MS)
• Disc Material: Sprung MIBA Ceramic
• 170% increased holding capacity over OEM
• Heavy-duty single diaphragm pressure plate with reinforced drive straps
• Includes lightened flywheel for improved engine response
• Patented fully enclosed spring retainers for catastrophic failure prevention
• Ideal for heavy-duty street, drag, road racing, and drifting

Fits 2018-2021 Subaru WRX Base, Limited, and Premium models (2.0L).

The Action Clutch Stage 1 (1OS) kit is engineered for Subaru WRX owners requiring significantly increased torque capacity without sacrificing daily drivability. This kit features a reinforced steel-backed copper Kevlar organic friction material paired with a single-diaphragm heavy-duty pressure plate, delivering a 70% increase in holding capacity over the factory setup while maintaining an OEM-like pedal feel. The included lightened flywheel reduces rotational mass for improved throttle response.

Action Clutch prioritizes drivetrain safety by using patented, fully enclosed spring retainers to prevent springs from popping out, protecting your engine and transmission from catastrophic damage. Every kit is quality-checked by experienced engineers to ensure consistent performance under load.

• Manufacturer Part Number: ACR-1816-FW
• 70% increased holding capacity over factory kit
• Reinforced steel-backed copper Kevlar organic friction material
• Single diaphragm heavy-duty pressure plate
• Includes lightened flywheel
• Patented fully enclosed spring retainers
• Recommended for heavy-duty street use and mild track use

Fits 2018-2021 Subaru WRX Base, Limited, and Premium (2.0L FA20DIT).

The Action Clutch Stage 1 HD (2OS) Kit is engineered for 2018-2021 Subaru WRX owners ranging from stock power levels to basic bolt-on modifications. This kit provides a significant performance upgrade for heavy-duty street use and mild track duty, offering a 100% increase in holding capacity over the factory clutch. By utilizing reinforced steel-backed Copper Kevlar Organic friction material and a single-diaphragm heavy-duty pressure plate, this setup delivers smooth, reliable engagement with a pedal feel approximately 20% heavier than the Stage 1 (1OS) series.

Safety and durability are central to the Stage 1 HD design. Action Clutch utilizes patented, fully enclosed spring retainers to prevent catastrophic engine or transmission damage caused by springs popping out of the hub. Every kit includes a lightened flywheel to improve throttle response and is quality-checked and signed off by experienced engineers to ensure consistent performance under load.

• Manufacturer Part Number: ACR-1816-2OS-FW
• Stage 1 HD (2OS) Series with 100% increased holding capacity
• Reinforced Steel-Backed Copper Kevlar Organic friction material
• Single diaphragm heavy-duty pressure plate with increased clamping force
• Patented fully enclosed spring retainers for maximum safety
• Includes lightened flywheel for improved engine response
• Engineered for heavy-duty street and mild track use

Fits 2004-2021 Subaru Impreza WRX STI and WRX STI (2.5L Turbo EJ257).

The Action Clutch Stage 1 HD (2OS) kit is engineered for the Subaru EJ257 platform, supporting vehicles ranging from stock power levels to those with basic bolt-on modifications. This kit utilizes reinforced steel-backed copper Kevlar organic friction material for superior durability and thermal management. Paired with a heavy-duty single diaphragm pressure plate, it provides a 100% increase in torque holding capacity over the factory clutch while maintaining smooth, reliable engagement suitable for heavy-duty street driving and mild track sessions.

• Friction Material: Reinforced steel-backed copper Kevlar organic
• Pressure Plate: Single diaphragm heavy-duty with increased clamping force
• Safety: Patented, fully enclosed spring retainers to prevent spring ejection
• Performance: 100% increased holding capacity over OEM factory kit
• Pedal Feel: Approximately 20% heavier than the Stage 1 (1OS) series
• Applications: Recommended for heavy-duty street and light track use
• Manufacturer Part Number: ACR-1802-2OS

Fits 2013-2020 Subaru BRZ (2.0L) across all trims including Limited, Premium, and Series editions.

The Action Clutch Stage 3 (1MS) Clutch Kit is engineered for drivers requiring a significant upgrade in torque capacity without sacrificing reliability. Delivering a 170% increase in holding capacity over the factory unit, this kit is specifically designed for heavy-duty street use and occasional drag, road, or drift racing. The 1MS series utilizes a heavy-duty single diaphragm pressure plate and reinforced drive straps to maintain consistent clamping force under high-heat conditions.

To ensure maximum durability, this kit features a Sprung MIBA Ceramic disc. The ceramic material provides aggressive engagement and superior heat dissipation for low to mid-horsepower builds. A key safety feature is the patented, fully enclosed spring retainers, which prevent catastrophic transmission damage by ensuring the springs remain secured even during high-stress shifting.

• Manufacturer Part Number: ACR-1755
• Series: Stage 3 (1MS)
• 170% increase in holding capacity over OEM
• MIBA Ceramic puck-style sprung disc for rapid engagement
• Heavy-duty single diaphragm pressure plate for increased clamping force
• Patented enclosed spring retainers for enhanced drivetrain protection
• Ideal for heavy-duty street, drift, and circuit applications

Note: Due to the ceramic friction material, some clutch chatter may occur during the break-in period but will minimize as the surfaces mate.

Fits 2013-2020 Subaru BRZ (2.0L) models including Limited, Premium, Series.Blue, Series.Gray, Series.HyperBlue, Series.Yellow, and TS.

The Action Clutch Stage 1 (1OS) Clutch Kit is engineered for Subaru BRZ owners running stock to basic bolt-on modifications who require a significant upgrade in torque capacity without losing daily drivability. This kit provides a 70% increase in holding capacity over the factory unit, making it an ideal choice for heavy-duty street use and mild track applications. By utilizing a single diaphragm heavy-duty pressure plate, this kit maintains a comfortable, OEM-like pedal feel while ensuring positive engagement.

• Friction Material: Reinforced Steel Backed Copper Kevlar Organic for smooth, reliable performance.
• Holding Capacity: 70% increase over the factory clutch kit.
• Durability: Patented, fully enclosed spring retainers prevent catastrophic failure caused by popped springs.
• Quality Control: Every kit is individually checked and signed off by experienced engineers to ensure consistent performance.
• Part Number: ACR-1753

Fits 1989-1993 Nissan Skyline GTR models equipped with the 2.6L (RB26DETT) Twin-Turbo engine and 5-speed AWD drivetrain.

The Action Clutch Stage 1 (1OS) Clutch Kit (ACR-1646) is engineered for vehicles ranging from stock to those with basic bolt-on modifications. This kit provides a 70% increase in holding capacity over the factory unit, making it an ideal choice for heavy-duty street use and occasional mild track days. By utilizing a reinforced steel-backed copper Kevlar organic friction material paired with a heavy-duty single diaphragm pressure plate, this kit ensures smooth, reliable engagement without sacrificing the OEM-like pedal feel required for daily driving.

Safety and durability are prioritized through the use of patented, fully enclosed spring retainers. This design prevents the catastrophic engine or transmission damage often caused by springs popping out under stress. Each kit is quality-checked and signed off by engineers with decades of experience to ensure consistent performance out of the box.

• 70% increase in holding capacity over the factory kit
• Steel-backed copper Kevlar organic friction material
• Heavy-duty single diaphragm pressure plate
• Patented fully enclosed spring retainers for maximum safety
• Engineered for smooth engagement and factory-style pedal effort
• Manufacturer Part Number: ACR-1646

Fits 2000-2009 Honda S2000 Base and CR models (2.0L / 2.2L).

The Action Clutch Stage 1 (1OS) Clutch Kit is engineered for Honda S2000 owners who require increased torque capacity without sacrificing daily drivability. Designed for vehicles ranging from stock to those with basic bolt-on performance upgrades, this kit delivers a 70% increase in holding capacity over the factory unit, making it an ideal choice for heavy-duty street use and mild track sessions.

This kit utilizes a reinforced steel-backed Copper Kevlar Organic friction material paired with a single diaphragm heavy-duty pressure plate to ensure smooth, reliable engagement and consistent pedal feel. For added durability and safety, Action Clutch incorporates their patented fully enclosed spring retainers to prevent springs from popping out under stress, protecting your transmission and engine from potential damage.

• Manufacturer Part Number: ACR-0736
• 70% increased holding capacity over factory kit
• Reinforced Steel Backed Copper Kevlar Organic friction material
• Single diaphragm heavy-duty pressure plate for OEM-like pedal feel
• Patented fully enclosed spring retainers for maximum reliability
• Engineered for heavy-duty street and mild track use

Fits 1988-1989 Honda Prelude 2.0 Si and 2.0 Si 4WS (2.0L).

The Action Clutch Stage 1 (1OS) Clutch Kit is engineered for the 1988-1989 Honda Prelude, specifically for vehicles ranging from stock to those with basic bolt-on performance modifications. This kit provides a substantial 70% increase in holding capacity over the factory setup, making it ideal for heavy-duty street driving and mild track use while retaining comfortable daily drivability.

The 1OS kit utilizes a reinforced steel-backed copper Kevlar organic friction material paired with a single diaphragm heavy-duty pressure plate. This combination ensures smooth, reliable engagement without the harshness of a race-only clutch. For maximum reliability, Action Clutch includes their patented, fully enclosed spring retainers to prevent springs from popping out under stress—a critical safety feature that protects your transmission and engine from catastrophic damage.

• Manufacturer Part Number: ACR-0722
• Series: Stage 1 (1OS)
• Holding Capacity: 70% increase over OEM
• Friction Material: Steel-backed copper Kevlar organic
• Pressure Plate: Single diaphragm heavy-duty
• Spring Safety: Patented fully enclosed spring retainers
• Recommended Use: Heavy-duty street and mild track

Fits 2009-2019 Honda Fit Base, EX, EX-L, LX, and Sport models (1.5L).

The Action Clutch Stage 1 (1OS) Clutch Kit is engineered for vehicles ranging from stock to basic bolt-on modifications. It utilizes a reinforced steel-backed copper kevlar organic friction material paired with a single diaphragm heavy-duty pressure plate to deliver smooth, reliable engagement while maintaining an OEM-like pedal feel. This setup provides a 70% increase in holding capacity over the factory kit, making it ideal for heavy-duty street use and mild track applications.

• Increased Capacity: 70% higher holding capacity compared to the OE clutch kit.
• Premium Friction Material: Steel-backed Copper Kevlar Organic disc for durability and thermal stability.
• Patented Safety: Features patented, fully enclosed spring retainers to prevent spring failure and protect the transmission and engine.
• Quality Assured: Each kit is inspected and signed off by engineers with decades of experience to ensure consistent performance.
• Manufacturer Part Number: ACR-0701

Fits 2012-2015 Honda Civic Si (2.4L).

The Action Clutch Stage 3 (1MS) Clutch Kit with Lightened Flywheel is engineered for high-performance builds requiring a significant jump in torque capacity without sacrificing drivetrain reliability. This kit delivers a 170% increase in holding capacity over the factory setup, making it an ideal choice for heavy-duty street use and occasional drag, road, or drift racing. The system utilizes a Sprung MIBA Ceramic disc for rapid engagement and superior thermal management under load.

To ensure long-term durability, Action Clutch features patented, fully enclosed spring retainers that prevent springs from popping out of the hub—a common cause of transmission failure in high-stress applications. The included lightened flywheel reduces rotational mass, allowing for quicker throttle response and faster revving through the gears.

• Manufacturer Part Number: ACR-0667
• Stage 3 (1MS) Sprung MIBA Ceramic friction material
• Heavy-duty single diaphragm pressure plate with reinforced drive straps
• 170% increased holding capacity over factory kit
• Patented fully enclosed spring retainers for maximum safety
• Includes precision-engineered lightened flywheel
• Designed for heavy-duty street, drag, road racing, and drifting

Fits 2012-2015 Honda Civic Si (2.4L).

The Action Clutch Stage 2 (1SC) Super Copper Clutch Kit is designed for street and occasional track use, including circuit, time attack, and road racing. This kit features a high-copper organic facing that provides significantly higher heat tolerance and more consistent grip than standard OEM friction materials without sacrificing smooth street drivability.

This kit includes a reinforced steel-backed, copper-loaded organic disc and a heavy-duty single diaphragm pressure plate for increased clamping force. To ensure long-term reliability under performance driving conditions, the disc utilizes a patented fully enclosed spring retainer system to prevent spring failure and protect the transmission. Each kit is hand-assembled and includes a heavy-duty flywheel to replace the factory unit.

• High-copper organic friction material for improved heat management
• Reinforced steel-backed disc construction
• Heavy-duty single diaphragm pressure plate for increased torque capacity
• Patented fully enclosed spring retainer system for drivetrain protection
• Includes OE-HD Flywheel
• Manufacturer Part Number: ACR-0666-OEHD

Fits 2012-2015 Honda Civic Si (2.4L). This Action Clutch Stage 1 (1OS) kit is engineered for vehicles ranging from stock to basic bolt-on modifications, providing a significant 70% increase in holding capacity over the factory unit.

The kit features a reinforced steel-backed Copper Kevlar Organic friction disc paired with a single-diaphragm heavy-duty pressure plate. This combination ensures smooth, reliable engagement while maintaining an OEM-like pedal feel suitable for heavy-duty street use and occasional track sessions. To prevent catastrophic failure, Action Clutch utilizes patented, fully enclosed spring retainers to keep the springs secure even under stress.

• Manufacturer Part Number: ACR-0665-OEHD
• Material: Reinforced Steel-Backed Copper Kevlar Organic
• Pressure Plate: Heavy-duty single diaphragm
• Holding Capacity: 70% over stock
• Application: Heavy-duty street and mild track use
• Includes: Pressure plate, friction disc, OE-HD flywheel, and necessary alignment tools

Fits 2012-2015 Honda Civic Si (2.4L).

The Action Clutch Stage 1 (1OS) Clutch Kit is engineered for 2012-2015 Honda Civic Si owners ranging from stock daily drivers to those with basic bolt-on performance modifications. This kit provides a significant 70% increase in holding capacity over the factory unit, making it ideal for heavy-duty street use and mild track sessions without compromising the smooth, OEM-like pedal feel.

The 1OS series features a reinforced steel-backed copper Kevlar organic friction material paired with a single-diaphragm heavy-duty pressure plate for reliable engagement. For maximum durability, Action Clutch uses patented, fully enclosed spring retainers to prevent springs from popping out, protecting your drivetrain from catastrophic damage. Every kit is quality checked and signed off by engineers with decades of experience to ensure consistent performance.

• Manufacturer Part Number: ACR-0665-FFW
• Series: Stage 1 (1OS)
• Holding Capacity: 70% increase over factory kit
• Material: Steel-backed copper Kevlar organic
• Pressure Plate: Single diaphragm heavy-duty
• Safety Feature: Patented fully enclosed spring retainers
• Compatibility: Designed to fit the OEM flywheel
• Recommended Use: Heavy-duty street and mild track

Fits 2012-2015 Honda Civic Si (2.4L).

The Action Clutch Stage 1 (1OS) Clutch Kit is engineered for the 9th generation Honda Civic Si, providing a solution for vehicles ranging from stock to basic bolt-on modifications. This kit delivers a 70% increase in holding capacity over the factory setup, making it ideal for heavy-duty street use and mild track applications. By using a reinforced steel-backed Copper Kevlar Organic friction material and a single diaphragm heavy-duty pressure plate, this kit ensures smooth engagement and reliable performance without compromising the comfortable OEM-like pedal feel.

To prevent common drivetrain failures, Action Clutch utilizes patented, fully enclosed spring retainers that keep the hub springs secure even under high stress. This kit includes a lightened flywheel to reduce rotational inertia, resulting in faster engine RPM response and improved acceleration. Every component is quality-checked and signed off by an experienced engineer to ensure consistent performance upon installation.

• Manufacturer Part Number: ACR-0665
• Series: Stage 1 (1OS)
• Disc Material: Reinforced Steel-Backed Copper Kevlar Organic
• Holding Capacity: 70% increase over OEM
• Included Components: Heavy-duty pressure plate, clutch disc, and lightened flywheel
• Safety Feature: Patented fully enclosed spring retainers
• Recommended Use: Heavy-duty street and mild track

Fits 2006-2011 Honda Civic Si (2.0L).

The Action Clutch Stage 5 (2MS) Clutch Kit is engineered for high-performance track and race applications where maximum torque capacity is required. This kit features a MIBA Sprung Ceramic disc designed for lightning-fast engagement and a 200% increase in holding capacity compared to the factory unit. Built to withstand heavy track use, the system utilizes a heavy-duty pressure plate with a dual clamp load diaphragm and reinforced drive straps for superior durability under stress.

To prevent catastrophic failure often seen in high-torque environments, Action Clutch employs patented, fully enclosed spring retainers to keep springs securely in place. Each kit (MPN: ACR-0662) undergoes rigorous quality control by experienced engineers to ensure consistent performance and safety across every gear change.

• Stage 5 (2MS) MIBA Sprung Ceramic disc for rapid engagement
• Heavy-duty pressure plate with dual clamp load diaphragm
• Reinforced drive straps for increased component lifespan
• Patented fully enclosed spring retainers to prevent spring ejection
• 200% increased holding capacity over the OEM kit
• Recommended for race, heavy track, and light street applications

Fits 2006-2011 Honda Civic Si (2.0L).

The Action Clutch Stage 3 (1MS) Clutch Kit is engineered for drivers requiring significant holding power for heavy-duty street use and occasional track duty, including drag, road, or drift racing. This kit delivers a 170% increase in holding capacity over the factory setup, providing the friction necessary for low to mild horsepower builds. It features a heavy-duty single diaphragm pressure plate with reinforced drive straps for consistent clamping force under high-stress conditions.

The kit utilizes a Sprung MIBA Ceramic disc, which offers rapid engagement and superior heat resistance. To address a common failure point in performance clutches, Action Clutch employs patented, fully enclosed spring retainers to ensure springs remain seated even during aggressive shifts. Please note that the ceramic material will introduce some clutch chatter during engagement, which typically minimizes after the recommended break-in period.

• Manufacturer Part Number: ACR-0660
• Series: Stage 3 (1MS)
• 170% increased holding capacity over OEM kit
• Sprung MIBA Ceramic friction disc
• Heavy-duty single diaphragm pressure plate with reinforced drive straps
• Patented fully enclosed spring retainers to prevent spring ejection
• Hand-inspected and signed off by experienced engineers

Fits 2006-2011 Honda Civic Si (2.0L).

The Action Clutch Stage 1 (1OS) Clutch Kit is engineered for 8th Generation Civic Si owners ranging from stock configurations to those with basic bolt-on performance modifications. This kit provides a significant 70% increase in torque holding capacity over the factory unit, making it an ideal choice for heavy-duty street use and mild track applications without sacrificing the smooth, OEM-like pedal feel required for daily driving.

Constructed with reinforced steel-backed copper Kevlar organic friction material, the Stage 1 disc is paired with a single diaphragm heavy-duty pressure plate for reliable engagement. To ensure long-term durability and prevent catastrophic transmission or engine damage, this kit features Action Clutch's patented fully enclosed spring retainers, which securely house the springs even under high-stress conditions.

• Manufacturer Part Number: ACR-0658
• 70% increased holding capacity over factory kit
• Steel-backed copper Kevlar organic friction material
• Single diaphragm heavy-duty pressure plate
• Patented fully enclosed spring retainers
• Engineered for smooth engagement and consistent performance
• Quality checked and signed off by experienced engineers

Fits select 1992-2000 Honda Civic models (1.5L / 1.6L).

The Action Clutch Stage 5 (2MS) Clutch Kit is engineered for mid-range power vehicles demanding maximum performance in race and heavy track environments. This kit provides a 200% increase in holding capacity over the factory setup, ensuring reliable torque transfer under high-stress conditions. The heavy-duty pressure plate features a dual clamp load diaphragm and reinforced drive straps for extreme durability and consistent pedal feel.

Equipped with a MIBA Sprung Ceramic disc, this kit delivers lightning-fast engagement. To protect your drivetrain from the catastrophic failure of dislodged springs, Action Clutch utilizes patented, fully enclosed spring retainers. Every kit is quality-checked and signed off by experienced engineers to ensure precise tolerances and long-term reliability.

• Manufacturer Part Number: ACR-0633
• Holding Capacity: 200% increase over OEM
• Disc Material: MIBA Sprung Ceramic
• Pressure Plate: Dual clamp load diaphragm with reinforced drive straps
• Safety Features: Patented fully enclosed spring retainers
• Application: Race, heavy track, and light street use

Fits 2003-2012 Honda Accord models equipped with the 2.4L engine.

The Action Clutch Stage 4 (1MD) Clutch Kit is engineered for dedicated race applications, including drag, road, and drift racing. This kit delivers a 170% increase in holding capacity over the factory equipment, providing the necessary bite for high-stress conditions. The system features an unsprung MIBA ceramic disc for rapid engagement and a heavy-duty single diaphragm pressure plate with reinforced drive straps for maximum durability.

This package includes a lightened flywheel to reduce rotational mass, resulting in improved throttle response and faster engine acceleration. Every kit is quality-checked and signed off by experienced engineers to ensure it meets strict safety and performance standards before being released.

• Manufacturer Part Number: ACR-0597
• Series: Stage 4 (1MD)
• Disc Material: Unsprung MIBA Ceramic
• Holding Capacity: +170% over factory
• Pressure Plate: Heavy-duty single diaphragm with reinforced drive straps
• Flywheel: Included lightened flywheel
• Applications: Drag, Road Racing, Drift

Note: Unsprung ceramic discs provide immediate engagement and will introduce some clutch chatter, which typically minimizes after a proper break-in period.

Fits 2003-2012 Honda Accord models (2.4L) across all submodels including DX, EX, EX-L, LX, SE, and Special Edition.

The Action Clutch Stage 1 (1OS) Clutch Kit is engineered for vehicles ranging from stock to those with basic bolt-on performance modifications. This system utilizes a reinforced steel-backed copper kevlar organic friction material paired with a single diaphragm heavy-duty pressure plate. This combination provides a significant 70% increase in holding capacity over the factory kit while maintaining a smooth, reliable engagement and an OEM-like pedal feel suitable for daily driving.

To ensure long-term reliability and protect your drivetrain, this kit features Action Clutch's patented, fully enclosed spring retainers to prevent springs from popping out under stress. Each kit is precision-engineered and quality-checked for consistent performance in demanding conditions.

• Manufacturer Part Number: ACR-0594
• Series: Stage 1 (1OS)
• Friction Material: Steel-backed Copper Kevlar Organic
• Holding Capacity: 70% increase over OEM
• Recommended Use: Heavy-duty street and mild track use
• Hardware: Includes heavy-duty pressure plate and lightened flywheel
• Safety: Patented fully enclosed spring retainers for investment protection