Action Clutch 17-21 Honda Civic Si 1.5L (L15B7) Turbo Stage 2 Clutch Kit (1SC) (aonACR-2190)

This is the Action Clutch 17-21 Honda Civic Si 1.5L (L15B7) Turbo Stage 2 Clutch Kit (1SC). Part aonACR-2190. A performance clutch kit replaces the factory clutch to hold more torque and give a more consistent engagement.

STREET/TRACK APPLICATIONS (OCCASIONAL TRACK USE – CIRCUIT / TIME ATTACK / ROAD RACING)

The Super Copper Kit brings a new level of performance to the street and track.

It's built with the highest copper content you'll find in any organic clutch on the market — giving you a better grip than OEM, better heat tolerance, and more consistent performance on and off the track. Backed by a reinforced steel plate and a copper-loaded organic facing, it's designed to hold more power without giving up smooth street drivability.

This kit uses our reinforced steel-backed, copper-loaded organic disc paired with a heavy-duty single diaphragm pressure plate — delivering smooth engagement you can daily drive, and the grip you need when you push it. It's the ideal setup for stock, tuned street cars and basic bolt-on builds that want more without giving up drivability.

Like all of our sprung kits, the Super Copper features our patented fully enclosed spring retainer system — protecting you from failures that can cause serious transmission or engine damage, a problem we guarantee you'll see with other brands.

Every kit is hand-assembled and signed off after multiple quality checks by our senior engineering team (50+ years combined experience), making sure you're getting real, tested performance — not guesswork.

Product details

• Part type: Clutch Kits
• Brand: Action Clutch
• Clutch Kit Type: Stage 2 Clutch Kit (1SC)
• Package Contents: Sprung Segmented Kevlar Disc
• Release Style: Conventional Release Bearing
• Clutch Disk Diameter: 240
• Clutch Disk Spline Diameter: 1 1/32
• Clutch Disk Spline Count: 24
• Manufacturer note: Increase in holding capacity is rated in Crank Torque, not Wheel Torque
• Action Clutch part number: aonACR-2190

Fitment

• Vehicle: Honda Civic (10th Gen)
• Years and trims on file: 2017-2020 Honda Civic Si
• Application listing: Action Clutch 17-21 Honda Civic Si 1.5L (L15B7) Turbo Stage 2 Clutch Kit (1SC)
• Check the vehicle, model years, engine and trim above against your car before ordering. Not sure? Ask us and we will check it against your VIN.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• Action Clutch parts are supplied through our distributor. We confirm availability and lead time with you after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. We can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.

California Proposition 65

WARNING: This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov.