ACT

ACT HD/Race Rigid 6 Pad Clutch Kit - NS1-HDR6

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SKU:
ACTNS1-HDR6
UPC:
837055006974
MPN:
NS1-HDR6
Availability:
Regularly stocked product
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MSRP: $648.00
$525.00
— You save $123.00
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Description

How do ACT HD/Race Clutch Kits perform in track racing conditions?
ACT HD/Race Clutch Kits deliver uncompromising engagement and consistent performance, engineered for extreme racing demands.

Is professional installation required for ACT HD/Race Clutch Kits?
Professional installation is recommended to ensure optimal engagement and consistent performance from your ACT HD/Race Clutch Kit.

ACT HD/Race Clutch Kits are engineered for extreme racing, scoring a 9/9 for Track/Autocross, Drag Racing, and Racing Competition. Their exclusive diaphragm design and four-stage heat-treating process ensure superior durability. Trust these single clutch kits for unparalleled performance under the most demanding conditions.

What Owners Say

Owners and enthusiasts consistently praise ACT Heavy Duty and Race clutch kits for their smooth engagement, moderate pedal feel, and significantly improved torque capacity over stock clutches. Many report softer, more consistent engagement that enhances daily drivability while delivering the performance needed for modified applications. The durability and increased clamping force earn particular recognition from drivers pushing higher power levels. However, some users note increased noise when idling in neutral—a common characteristic of performance clutch designs that's worth considering for street-driven vehicles. Overall, ACT clutches have built a solid reputation as a reliable upgrade that balances spirited driving performance with reasonable streetability for enthusiasts across multiple platforms.

Key Features

  • ACT Heavy Duty pressure plate
  • exclusive diaphragm design
  • four-stage, heat-treating process
  • precision cover stampings
  • 6-pad rigid race discs
  • chrome-moly hub

Why Choose the ACT HD/Race Clutch Kits

Delivers uncompromising engagement for instant power transfer and exhilarating acceleration.

Achieves superior durability and consistent performance under extreme racing conditions.

Provides a crisp, responsive pedal feel for precise gear changes and confident control.

Transforms your drivetrain's ability to handle significant power upgrades with reliability.

Who Is This For?

Track / Autocross — 9/10
Engineered for extreme racing, durable chrome-moly components.

Drag Racing — 9/10
Designed for extreme racing, consistent engagement.

Racing Competition — 9/10
Engineered for extreme racing, unparalleled durability.

Street Performance — 7/10
Heavy duty components offer enhanced performance.

High Speed Desert Running — 8/10
Durable components for demanding, high-speed use.

Frequently Asked Questions

How do ACT HD/Race Clutch Kits perform in track racing conditions?

Achieving superior durability and consistent performance under extreme racing conditions, these kits score a 9 for Track/Autocross use. Their engineered design ensures your drivetrain handles intense competition reliably. This clutch kit is built to excel where performance matters most.

Is professional installation required for ACT HD/Race Clutch Kits?

Professional installation is recommended for ACT HD/Race Clutch Kits, confirmed with a qualified technician. This ensures the precise clutch engagement and robust performance these kits are known for. Proper installation maximizes the benefits of these advanced drivetrain components.

Will an ACT HD/Race Clutch Kit fit my vehicle?

Confirming fitment with your vehicle is essential for these performance clutch kits. Proper application ensures the clutch's ability to handle significant power upgrades with reliability. Always verify compatibility to unlock full performance potential.

Is upgrading to an ACT HD/Race Clutch Kit beneficial over a stock clutch?

Upgrading delivers uncompromising engagement for instant power transfer and exhilarating acceleration, transforming your drivetrain's capability. The specialized four-stage heat-treating process provides unparalleled durability compared to stock components. This upgrade offers a tangible performance advantage.

What materials are used in ACT HD/Race Clutch Kits?

Engineered for extreme racing, these kits feature chrome-moly components that ensure unparalleled durability and consistent engagement. The heavy-duty pressure plate and rigid race discs are built to withstand demanding usage. This advanced material composition guarantees robust performance.

Additional Resources

Official ACT Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
NS1-HDR6
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Drivetrain>Clutch Kits - Single
Universal Fitment:
Y
Product Level:
Premium Performance
Track / Autocross:
9/10
Drag Racing:
9/10
Racing Competition:
9/10
Street Performance:
7/10
High Speed Desert Running:
8/10
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