Description
Built specifically around the fitment requirements of 1971–1981 Fiat 124 L4, the EXEDY Clutch Kits - Single – 1971–1981 Fiat 124 L4 gives owners a direct way to choose EXEDY hardware matched to daily-driven and enthusiast street applications that need dependable engagement and OE-correct fitment.
A Century of Clutch Engineering
EXEDY's history reaches back to 1923 in Japan, with decades of clutch development under the Daikin Clutch name. The company is both a major OEM powertrain supplier and a long-established performance-clutch manufacturer, with products engineered for everything from original-power street cars to dedicated motorsports use.
Why This Part Fits the Build
EXEDY single-disc performance systems target modified cars that have outgrown an OE clutch but do not require the mass, cost, or engagement behavior of a multi-plate assembly. Depending on the series, EXEDY combines higher clamp load with organic or cerametallic friction and a sprung hub to manage driveline shock.
This category suits street/track cars, autocross builds, and moderate-power projects where response and thermal margin matter but the car still needs to remain manageable in normal driving.
Configuration
- EXEDY Part Number: KFI01
- Configuration: Clutch Kits - Single
- Construction / Character: Application-specific EXEDY configuration
- Torque Rating: Application-specific / verify EXEDY rating
- Best Suited For: Use where this exact EXEDY configuration and fitment are required
Choosing the Right Configuration
For 1971–1981 Fiat 124 L4, this configuration makes the most sense when its intended duty matches the vehicle's actual power and use. Avoid overspecifying clutch aggressiveness: the best setup is the one that maintains the needed torque reserve while preserving usable modulation and protecting the rest of the driveline.
Core Specifications
- Clamp Load: Stage 1/2 covers are designed around roughly 40% higher clamping load than the genuine part
- Pedal Effort: Typical Stage 1/2 increase is approximately 20–35%, application dependent
- Flywheel Compatibility: Stage 1/2 generally use the OEM flywheel unless noted; Hyper systems include/require their dedicated flywheel
- Certification: EXEDY Stage 1, Stage 2 and Lightweight Flywheel products are SFI 1.1 certified
- Vehicle Application: 1971–1981 Fiat 124 L4
- EXEDY SKU: KFI01
Fitment note: Fitment should be verified against the exact drivetrain, not model name alone. Check year, engine, transmission, and any existing flywheel or EXEDY clutch-system part number before installation.