-16%
  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

ACT HD/Perf Street Sprung Clutch Kit – Heavy Duty Performance for Street and Race Applications

ACT
actNS1-HDSS
In stock
Performance Clutch Kit
$662.00 $552.99
The ACT HD/Perf Street Sprung Clutch Kit combines premium components designed for durability, smooth engagement, and...
$552.99

ACT HD/Perf Street Sprung Clutch Kit – Heavy Duty Performance for Street and Race Applications

The ACT HD/Perf Street Sprung Clutch Kit combines premium components designed for durability, smooth engagement, and high-performance reliability. Featuring ACT's most popular heavy-duty pressure plate, this kit employs an exclusive diaphragm design that increases clamp load, reduces deflection, and extends clutch life. The precision cover stampings ensure rigidity and consistent performance, making it suitable for demanding street and race conditions. The kit includes a performance street disc crafted with high copper content organic materials, which promotes superior heat transfer and durability under high-stress conditions. Steel-backed lining enhances burst strength, while reduced marcel design results in faster shift action for improved driving responsiveness.
The clutch assembly is carefully engineered, precisely assembled, and dynamically balanced to deliver smooth, high-RPM operation with minimal chatter. The organic friction materials provide excellent heat tolerance, reducing fade and extending the lifespan of the clutch components. The HD/Perf Street Sprung Clutch Kit offers moderate pedal effort and positive engagement, with some mild gear rattle typical of street performance setups. It is recommended for enthusiasts seeking a reliable, long-lasting clutch that balances street comfort with race-ready performance. Backed by ACT's industry-leading one-year warranty, this kit guarantees excellence in performance and peace of mind for serious drivers. Whether upgrading a daily driver or preparing for racing, the ACT HD/Perf Street Sprung Clutch Kit delivers consistent, high-quality results in demanding conditions.

Features:

  • Heavy Duty pressure plate with exclusive diaphragm design for increased clamp load and reduced deflection
  • Performance street disc with high copper organic friction material for better heat transfer and durability
  • Steel-backed lining for greater burst strength and reliability
  • Reduced marcel design for faster shift action and improved responsiveness
  • Precisely engineered, assembled, and balanced for smooth high-RPM operation
  • Moderate pedal effort with positive engagement and mild gear rattle
  • Longer friction life due to high-quality organic materials and heat tolerance
  • Ideal for street and race use, backed by a one-year warranty
Read More
Read Less

Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

Your cart

×