Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
ACT
ACT HC12-HDSS Heavy Duty Performance Street Sprung Clutch Kit for 2017-2026 Honda Civic Type R & Acura Integra Type S
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2017-2026 Honda Civic Type R and 2024-2025 Acura Integra Type S.
The ACT HC12-HDSS Heavy Duty Performance Street clutch kit is engineered for drivers seeking increased torque capacity and improved shift response without sacrificing street drivability. This kit combines ACT’s most popular Heavy Duty pressure plate with a Performance Street sprung-hub disc to deliver a balanced upgrade for high-performance K20C1-powered vehicles.
The Heavy Duty pressure plate utilizes an exclusive diaphragm design to increase clamp load and reduce deflection. Each diaphragm undergoes a rigorous four-stage heat-treating process to ensure consistent pedal feel and long-term durability. Precision-stamped covers provide the rigidity needed for reliable high-RPM engagement.
The included Performance Street disc is constructed with premium organic friction materials featuring high copper content for superior heat dissipation. Steel-backed linings increase burst strength, while reduced marcel enables faster gear changes. The sprung-hub design helps dampen torsional vibrations, protecting the drivetrain while maintaining smooth engagement.
- Manufacturer Part Number: HC12-HDSS
- High-copper organic friction material for improved heat transfer
- Steel-backed linings for enhanced burst strength and durability
- Four-stage heat-treated diaphragm for consistent performance
- Reduced marcel for faster shift action
- Sprung-hub design to dampen drivetrain noise and vibration
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2025 | Acura | Integra | Type S |
| 2017-2021,2023-2026 | Honda | Civic | Type R |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
ACT HC12-HDSS Heavy Duty Performance Street Sprung Clutch Kit for 2017-2026 Honda Civic Type R & Acura Integra Type S
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Fits 2017-2026 Honda Civic Type R and 2024-2025 Acura Integra Type S.
The ACT HC12-HDSS Heavy Duty Performance Street clutch kit is engineered for drivers seeking increased torque capacity and improved shift response without sacrificing street drivability. This kit combines ACT’s most popular Heavy Duty pressure plate with a Performance Street sprung-hub disc to deliver a balanced upgrade for high-performance K20C1-powered vehicles.
The Heavy Duty pressure plate utilizes an exclusive diaphragm design to increase clamp load and reduce deflection. Each diaphragm undergoes a rigorous four-stage heat-treating process to ensure consistent pedal feel and long-term durability. Precision-stamped covers provide the rigidity needed for reliable high-RPM engagement.
The included Performance Street disc is constructed with premium organic friction materials featuring high copper content for superior heat dissipation. Steel-backed linings increase burst strength, while reduced marcel enables faster gear changes. The sprung-hub design helps dampen torsional vibrations, protecting the drivetrain while maintaining smooth engagement.
- Manufacturer Part Number: HC12-HDSS
- High-copper organic friction material for improved heat transfer
- Steel-backed linings for enhanced burst strength and durability
- Four-stage heat-treated diaphragm for consistent performance
- Reduced marcel for faster shift action
- Sprung-hub design to dampen drivetrain noise and vibration
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2025 | Acura | Integra | Type S |
| 2017-2021,2023-2026 | Honda | Civic | Type R |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
