Apex Shift
ACT HD Race Clutch Kit 17-26 Honda Civic

Heavy Duty 6-Pad Race Clutch & Flywheel Kit — Civic Type R / Integra Type S

ACT

MPN: HC12-HDG6

Price: $1,341.00 USD

Purchase details

In stock — Only 3 Left

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Fitment

Fitment notes

Compatibility

2017–2021 and 2023–2026 Honda Civic Type R K20C1; 2024–2026 Acura Integra Type S K20C8, six-speed manual.

Description

ACT HC12-HDG6 combines a Heavy Duty pressure plate with a sprung six-pad ceramic race disc. ACT rates this kit for 527 lb-ft at the crank.

Manufacturer warning

Warning: This product can expose you to chemicals including carbon black, glass wool fibers, or silica (in clutch discs), chromium and nickel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov

Key features

  • Sprung six-pad ceramic disc

Specifications

Manufacturer part numberHC12-HDG6
Crank torque capacity527 lb-ft
Disc diameter240 mm / 9.4 in
Spline count24
Flywheel601200 Streetlite
Manufacturer kit weight31.8 lb
Flywheel TypeStreetlite
Product Weight (lbs.)31.8
Torque Capacity (ft/lbs.)527
Torque Capacity Over OE71%
Input shaft diameter (in)1.0325

What's in the box

  • H033 pressure plate
  • 6240510 disc
  • 601200 flywheel with PB1010 pilot bearing
  • RB313 release bearing and AT61 alignment tool
  • M12-1.0 × 25 mm flywheel bolts; M8-1.25 × 16 mm pressure-plate bolts

Installation hardware included.

Install & Results

Install & Results

At a glance

  • Professional installation recommended.
  • Supporting modifications required:
    • Use the supplied ACT flywheel; this conversion kit is not used with the OE flywheel

Use and installation

ACT does not recommend this race kit for street use.

Installation instructions

Installation instructions

Install the included flywheel and specified bolts as a matched conversion package Clean mating friction surfaces; inspect the release system and seals before assembly Must use ACT flywheel (included in kit). Flywheel bolts included (M12-1.0 x 25mm). Pressure plate bolts included (M8-1.25 x 16mm).

About Brand

About the brand

ACT makes performance clutch kits, clutch discs and lightweight flywheels for manual transmissions.

Warranty & Returns

Warranty

Warranty details not listed

Manufacturer warranty details are not currently listed for this product.

One-year limited materials/workmanship warranty for the original retail buyer. Authorized-dealer receipt required; misuse, improper installation and labor costs excluded.

Term: One-year limited warranty

Manufacturer warranty policy