Exedy Clutch

Exedy: A Century of Clutch Engineering Excellence

Founded in 1923 in Japan, Exedy Corporation has established itself as the world's leading manufacturer of clutches and powertrain components. Originally known as Daikin Manufacturing Company, Exedy supplies clutches to virtually every major Japanese automaker and serves as an OEM supplier to Ford and General Motors. With over 100 years of engineering expertise and more than 300 million clutches produced, Exedy's reputation for quality, reliability, and innovation is unmatched in the automotive industry.

What distinguishes Exedy from other clutch manufacturers is their commitment to building race-quality components from the ground up rather than modifying stock parts. Their pressure plates are constructed from ductile iron—approximately 30-40% stronger than conventional cast iron—ensuring superior clamping force and durability under extreme conditions. This engineering philosophy has made Exedy the undisputed leader in both OEM replacement and high-performance racing applications, with their products winning championships in Formula racing, rally, drift, and drag racing worldwide.

Comprehensive Clutch Solutions for Street and Strip

Exedy's extensive product lineup addresses every performance level and driving style. Their clutch kits range from OEM replacement units that restore factory pedal feel and engagement characteristics to aggressive Stage 1 and Stage 2 racing clutches engineered for modified engines producing significantly more torque than stock. Stage 1 organic clutch kits feature premium friction materials with approximately 40% higher clamping loads than OEM, making them ideal for street performance and light track use while maintaining smooth engagement. Stage 2 cerametallic kits deliver even higher torque capacity for serious motorsports applications.

Complementing their clutch assemblies, Exedy manufactures precision clutch flywheels designed to reduce rotational mass and improve throttle response. These lightweight racing flywheels are machined from solid chromoly steel billets with integrated ring gear teeth—eliminating the risk of ring gear separation common with aluminum flywheels. Enhanced airflow designs promote clutch cooling during hard use, and all Exedy racing flywheels carry SFI 1.1 certification, having passed engineering tests to 15,000-18,000 RPM. The company also offers solid flywheel conversions for vehicles originally equipped with dual-mass flywheels.

For complete clutch system restoration or upgrades, Exedy produces clutch master and slave cylinder assemblies that ensure reliable hydraulic actuation. Manufactured to vehicle-specific specifications with quality seals and materials, these hydraulic components provide consistent pedal feel and proper clutch disengagement. Many enthusiasts choose Exedy master and slave cylinder kits when performing clutch replacement to refresh the entire hydraulic system simultaneously.

Racing Heritage and OEM Trust

Exedy's dominance in motorsports validates their engineering prowess. Their clutches have contributed to victories in Formula 1, Super GT, MotoGP, and the Pikes Peak International Hill Climb. This racing pedigree directly influences their aftermarket products—technologies proven on the track are adapted for street performance applications. Meanwhile, their OEM business supplies clutches for millions of new vehicles annually, demonstrating that major automakers trust Exedy's manufacturing precision and quality control. Whether you're restoring a daily driver to factory specifications or building a dedicated race car capable of handling 800+ lb-ft of torque, Exedy offers the clutch solution engineered specifically for your application.