184mm Twin-Disc Sprung Hub Clutch Kit for Renault Megane 3 RS | Track-Day Spec

184mm Twin-Plate Sprung Hub Clutch Kit for Renault Megane 3 RS | Track-Day Spec

Born from countless hours and km of testing in track-day cars and endurance racing, this clutch kit is the result of carefully evaluating and refining every single component until reaching the perfect balance between performance and usability.

Designed to cope with high torque levels, it delivers exceptional reliability and an extremely long service life, even under repeated hard use. At the same time, it offers a smoother clutch pedal feel, improved modulation, and a noticeably quieter operation compared to most racing clutches, making it especially well suited for track-day enthusiasts who also value comfort and drivability off the track.

This is not just a racing clutch — it’s a complete solution for drivers who demand performance without compromise.

Applications

• Renault Megane 3 RS – 6-speed PK4 gearbox
• Renault Megane 2 RS – 6-speed PK4 gearbox

Kit Includes

✔ 184mm / 7.25" Twin-Disc Clutch with sprung hub system — 4.75 kg
✔ 184mm / 7.25" Lightweight Flywheel — 4.3 kg
✔ Special stand-off adaptor for OEM hydraulic release bearing

Component Features

Flywheel

• Weight: only 4.3 kg
• Material: Forged CrMo steel, nitriding heat-treated
• Hardness: HRC 58–62 → more than twice as hard as standard flywheels
  → Prevents wear on starter ring gear in high-compression engines
• Longevity: High surface hardness ensures extended service life and reliability

Clutch Cover

• Material: Forged 6061-T6 aluminum, hard anodized
• Cover-to-flywheel bolt torque:
  M8 × 1.25 – Grade 12.9 → 41 Nm

Top / Pressure & Floating Plates

• Material: Forged chromoly steel
• Treatment: Cryogenically treated (depending on application)

Sintered Clutch Discs — Ø184 mm (7.25")

• Material: Proprietary blend of sintered metal compounds, manufactured with tight tolerances
• Standard design: Three large friction pads for optimal engagement and durability
• Customization: Available on request (e.g. custom spline options)

Key Features & Benefits

✔ Twin-disc configuration rated over 1,000 hp / 1,200 Nm (depending on specifications)

✔ Significant weight reduction vs OEM

• Faster acceleration
• Sharper throttle response
• Improved handling and braking

✔ Improved gear shifting at high RPM

✔ Very long friction component lifespan → lower running and replacement costs

✔ Plug & Play installation → no modifications required

✔ Excellent pedal feel and modulation