Competition Clutch Stage 2 2100 Series Clutch Kit • 10063-2100

Competition Clutch 10063-2100 Stage 2 2100 Series Clutch Kit

Performance replacement Competition Clutch kit for Mazda MX-5 MK3 / NC 2.0L models with the 6-speed manual transmission listed in the compatibility table.

The Competition Clutch Stage 2 2100 Series is designed for drivers who want increased clutch holding capacity while retaining smooth, progressive engagement suitable for regular road use. It is particularly well suited to fast-road cars, modified naturally aspirated engines and MX-5s that see occasional track use.

The clutch assembly is fitted between the engine and 6-speed manual gearbox and transfers engine torque through to the transmission. One clutch kit is required per vehicle.

Replacement may be required due to clutch slip, worn friction material, poor engagement or where increased engine output exceeds the capability of the standard clutch. The Stage 2 setup provides substantially increased holding capacity without the more aggressive engagement characteristics associated with higher-stage ceramic puck clutches.

• Part type: Stage 2 performance clutch kit
• Series: Competition Clutch 2100 Series
• Clutch disc: High-torque sprung disc
• Friction material: Steelback Brass Plus
• Disc style: Full face
• Primary use: Aggressive street and moderate track use
• Torque capacity: Up to 80% increase over standard, application dependent
• Maximum torque capacity: Approx. 381 Nm
• Location: Between engine and 6-speed manual transmission
• Quantity per vehicle: 1 kit
• Quantity supplied: 1 complete clutch kit
• Brand: Competition Clutch
• Part No.: 10063-2100
• Flywheel included: No
• Designed as an aftermarket performance replacement for the applications listed in the compatibility table

Fitment advice: Part number 10063-2100 is specifically intended for the Mazda MX-5 NC 2.0L fitted with the 6-speed manual transmission. It should not be selected for a 5-speed car solely on engine size, as Competition Clutch uses the separate 10060-series clutch kits for the NC 5-speed application. For imported, modified or previously repaired cars, matching the part number or component style on the part being replaced is recommended.

Other items to consider: When replacing the clutch, consider inspecting or replacing the flywheel at the same time. Competition Clutch lightweight and ultra-lightweight steel flywheels are available for this application. It is also worth inspecting the clutch hydraulics, rear crankshaft oil seal and gearbox input area while the transmission is removed.

Useful tools / consumables: Clutch alignment tool, transmission jack, torque wrench, brake/clutch cleaner and appropriate high-temperature grease for specified clutch release mechanism contact points.

Difficulty guide: DIY Difficulty: Advanced. Installation requires removal of the gearbox, correct clutch alignment and accurate tightening of the pressure plate and associated components.

Why Competition Clutch? Competition Clutch is a trusted choice for performance-focused MX-5 owners who want stronger, more consistent clutch performance without sacrificing everyday usability. With options ranging from uprated road clutches through to more aggressive track-focused setups, Competition Clutch products are designed to deliver increased torque capacity, positive engagement and dependable performance.

What’s in the box: Competition Clutch performance pressure plate, high-torque sprung clutch disc with Steelback Brass Plus friction material, applicable bearings and clutch alignment tool. Flywheel is not included.

Installation notes: Inspect the flywheel friction surface before installing the new clutch and replace or professionally prepare it where required. Correctly centre the clutch disc before refitting the gearbox and follow the appropriate tightening sequence and torque specifications. Competition Clutch requires a minimum 300-mile bedding-in period, with approximately 500 miles recommended before sustained full-load performance use.