184mm Single Disc Clutch Kit for Honda Civic B16A/B18C
Kit Includes
✔ 184mm / 7.25" Single-Disc Clutch (ultra-lightweight, only 2.85 kg)
✔ 184mm / 7.25" Ultralightweight Flywheel ( 3,85 kg)
✔ Clutch release bearing set
Component Features
Flywheel
Weight: only 3,85 kg
Material: Forged CrMo steel, nitriding heat-treated
Hardness: HRC 58–62 → over twice as hard as standard flywheels
→ Prevents wear on starter ring gear in high-compression engines
Longevity: High surface hardness = extended service life & reliability
Clutch Cover
Material: Forged 6061-T6 aluminum, hard anodized
Construction: Steel-riveted legs for near-lifetime durability. Hardened steel thrust buttons/rivets offer a smooth and durable surface for the clutch cover legs, pressure, and floater plates.
The tightening torque for the cover-to-flywheel bolts (M8x1.25, grade 12.9) is 41 Nm.
Top/Pressure Plate
Material: Forged chromoly steel, cryogenically treated (in some applications)
Sintered Clutch Discs — Ø184 mm (7.25")
Material: Proprietary blend of sintered metal compounds, engineered with precise manufacturing tolerances
Standard version design: Three large friction pads for optimal engagement and reliability.
Spline: 10T x 29 mm & 10T x 35 mm (other spline options available upon request)
Hub: Machined from forged chromoly steel and induction hardened for maximum strength and wear resistance
Customization: Available on request (e.g. custom spline)
Clutch release bearing + specific support
Bearing: racing-grade quality release bearing, essential for any race clutch to withstands extreme mechanical loads and high working temperatures
Specific support
Key Features & Benefits
✔
Rated for 400+ hp / 450+ Nm in single-disc configuration, depending on clutch setup (diaphragm spring pressure and clutch disc friction material).
✔ Significant weight reduction vs OEM
→ Faster acceleration
→ Better throttle response
→ Improved handling & braking
✔ Improved shifting at high RPM
✔ Long lifespan of friction components → low replacement cost
✔ Plug & Play → No modifications required
✔ Excellent Pedal Feel & Modulation
Depending on the modifications already made, an adjustment may be necessary.
