For 2012-2015 Honda Civic Si 2.4L (K24Z7) Action Clutch Stage 2 Clutch Kit (1SC)
Fits 2012-2015 Honda Civic SI 2.4L (K24Z7)
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.
Pressure Plate Features
Ductile Iron Friction Plate for heat control
Reinforced Heavy-Duty Drive Straps
4-Stage Heat Treated Diaphragm Spring for durability
American-Grade Rivets
100% Dynamically Spin Balanced for smooth operation
Clutch Disc Features
Steel-Backed, Super Copper-Loaded Organic Friction Material
Fully Enclosed Patented Spring Retainer System for long-term protection
Sprung Hub for easier, smoother engagement
American-Grade Rivets for maximum strength
Note:
The Super Copper Series is your go-to clutch for daily-driven, tuned, or bolt-on builds. It drives smooth, handles stock-mid power, and stays strong when it heats up.
Torque Holding Capacity: 361
Tuning / Reflash not Required.
What’s Included
Super Copper Organic Clutch Disc
Single Diaphragm HD Pressure Plate
Pilot Bearing / Bushing (when applicable)
Clutch Alignment Tool
Conventional Release Bearing
Includes OEHD-FFW Flywheel
Break-in Requirements
500 street miles / Keep RPM’s under 4500, no more than half-throttle, no boost (if applicable).
Proper break-in is required in order to retain product warranty, ensure longevity and holding capacity.
- Pictures are for display purposes only and may not be application-specific. Manufacturers often makes updates to products and/or packaging without notifying resellers. While we have made every effort to have the most up-to-date product pictures, sometimes you may receive a product or manufacturer packaging that is different than the one shown in the listing.
- All products shown are designed for USDM (United States Domestic Market) applications. We cannot confirm fitment for any vehicle outside of the United States; it is buyer's responsibility to ensure fitment on their particular application.
- We strive for 100% satisfaction and positive feedback. Please contact us prior to leaving negative or neutral feedback if we did not meet your expectations.
- Customers must adhere to Ebay return policy guidelines. No returns on opened items; items must be in new, unused and re-sellable condition. Do not write on or de-face manufacturer packaging.
- No substitutions, and orders cannot be cancelled or changed once payment is made. Please send any messages before placing order if you have any questions. If you have made a mistake in your order, it will need to be returned for refund.
