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ACT

Built for your ACT model, this collection features premium aftermarket parts designed to improve power, response, and overall performance. Whether you're upgrading your clutch, flywheel, or drivetrain components, these parts are engineered to handle increased power and deliver reliable performance under demanding conditions.

Inside this category, you'll find a range of ACT-specific upgrades including: - High-performance clutches and pressure plates - Lightweight flywheels for quicker throttle response - Durable drivetrain components built for strength - Supporting hardware to optimize power transfer

Each product is selected with fitment and function in mind, ensuring your ACT performs at its best on the street or track. Shop ACT upgrades for your vehicle at FastHemis.

SELECT YOUR VEHICLE

51 Results

ACT Alignment Tool: Fits Most Dodge Challenger Models (2008-2019)
ACT Alignment Tool: Fits Most Dodge Challenger Models (2008-2019)

ACT Alignment Tool: Fits Most Dodge Challenger Models (2008-2019)

ACT

Regular price $5.60 $5.40 4% off

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per 

ACT HD Perf Street Sprung Clutch Kit: Jeep Wrangler (07-18)
ACT HD Perf Street Sprung Clutch Kit: Jeep Wrangler (07-18)
ACT HD Sprung 6 Pad Clutch Kit: Jeep Wrangler (07-18)
ACT HD Sprung 6 Pad Clutch Kit: Jeep Wrangler (07-18)
ACT HD/Perf Street Rigid Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Perf Street Rigid Clutch Kit: Dodge Neon SRT-4 (03-05)
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ACT HD/Perf Street Rigid Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Perf Street Rigid Clutch Kit: Dodge Neon SRT-4 (03-05)
Sold out
ACT HD/Race Rigid 4 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Race Rigid 4 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Race Rigid 6 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Race Rigid 6 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Race Sprung 4 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Race Sprung 4 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Race Sprung 6 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT HD/Race Sprung 6 Pad Clutch Kit: Dodge Neon SRT-4 (03-05)
ACT Prolite Flywheel: Dodge Neon SRT4 (2003-2005)
ACT Prolite Flywheel: Dodge Neon SRT4 (2003-2005)
ACT Twin Disc HD Race Kit: Dodge Challenger 2008 - 2021
ACT Twin Disc HD Race Kit: Dodge Challenger 2008 - 2021
ACT Twin Disc HD Race Kit: Dodge Challenger 2011
ACT Twin Disc HD Race Kit: Dodge Challenger 2011

ACT Twin Disc HD Race Kit: Dodge Challenger 2011

ACT

$1,745.10

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per 

ACT Twin Disc HD Street Kit: Dodge Challenger 2011
ACT Twin Disc HD Street Kit: Dodge Challenger 2011

ACT Twin Disc HD Street Kit: Dodge Challenger 2011

ACT

$1,614.60

Unit price
per 

ACT Twin Disc MaXX XT Race Kit: Dodge Challenger 2008 - 2021
ACT Twin Disc MaXX XT Race Kit: Dodge Challenger 2008 - 2021
ACT Twin Disc MaXX XT Race Kit: Dodge Challenger 2011
ACT Twin Disc MaXX XT Race Kit: Dodge Challenger 2011
ACT Twin Disc MaXX XT Street Kit: Dodge Challenger 2008 - 2021
ACT Twin Disc MaXX XT Street Kit: Dodge Challenger 2008 - 2021
ACT Twin Disc MaXX XT Street Kit: Dodge Challenger 2011
ACT Twin Disc MaXX XT Street Kit: Dodge Challenger 2011
ACT Twin Disc XT Race Kit: Dodge Challenger 2008 - 2021
ACT Twin Disc XT Race Kit: Dodge Challenger 2008 - 2021
ACT Twin Disc XT Race Kit: Dodge Challenger 2011
ACT Twin Disc XT Race Kit: Dodge Challenger 2011

ACT Twin Disc XT Race Kit: Dodge Challenger 2011

ACT

$1,746.90

Unit price
per 

ACT Twin Disc XT Street Kit: Dodge Challenger 2008 - 2021
ACT Twin Disc XT Street Kit: Dodge Challenger 2008 - 2021
ACT Twin Disc XT Street Kit: Dodge Challenger 2011
ACT Twin Disc XT Street Kit: Dodge Challenger 2011

ACT Twin Disc XT Street Kit: Dodge Challenger 2011

ACT

$1,736.10

Unit price
per 

Enhance Your ACT Model with Precision Performance Parts

Upgrade your ACT-equipped vehicle with premium aftermarket components designed to boost power, improve response, and ensure reliable driveline performance. This collection offers everything from high-performance clutches to lightweight flywheels, engineered specifically for ACT models to handle increased torque and demanding driving conditions.

What are the benefits of upgrading your ACT clutch and flywheel?

Upgrading to ACT performance clutches and flywheels enhances your vehicle’s power transfer and throttle response. High-performance clutches provide consistent engagement and higher torque capacity, making them ideal for both street driving and track use. Lightweight flywheels reduce rotational mass, allowing quicker engine revving and improved acceleration.

  • Improved clutch engagement and durability under hard launches
  • Faster throttle response with lightweight flywheel options
  • Enhanced driveline strength for increased power handling
  • Reliable performance during repeated aggressive shifts

How do I choose the right ACT drivetrain components for my build?

Selecting the right ACT parts depends on your vehicle’s power level, driving style, and intended use. Consider the torque rating of the clutch and pressure plate to match your engine’s output. Lightweight flywheels suit aggressive street or track builds, while heavy-duty drivetrain components are essential for high-horsepower applications requiring maximum strength and reliability.

What supporting upgrades should I consider with ACT parts?

To maximize the benefits of your ACT upgrades, consider complementary modifications such as upgraded hydraulic systems, performance transmission mounts, and driveline balancing. These enhancements help optimize power transfer and reduce drivetrain stress. Explore the full range of ACT performance parts at FastHemis to find the right combination for your vehicle and driving goals.

SELECT YOUR VEHICLE