OS Giken in Australia: The Ultimate Guide to Japanese Performance Engineering Excellence
ModsDirect is proud to announce our association with OS Giken, one of Japan's most revered manufacturers of high-performance drivetrain components. For over 50 years, OS Giken has been engineering precision multi-plate clutches, sequential gearboxes, and Super Lock LSDs that define motorsport excellence. Now, Australian enthusiasts can access the complete OS Giken catalogue through ModsDirect—your trusted source for premium automotive performance parts.
What is OS Giken? A Legacy of Japanese Performance Engineering
OS Giken (Ogura Seisakusho Giken) was founded in Japan with a singular mission: to create the world's finest performance drivetrain components for motorsport and high-performance street applications. With decades of experience in Formula racing, GT championships, and time attack competitions, OS Giken has earned its reputation as the benchmark for reliability, precision, and performance.
From their legendary OS Giken multi-plate clutches to their race-proven OS Giken sequential gearboxes and innovative OS Giken Super Lock LSDs, every component is engineered to withstand extreme conditions while delivering uncompromising performance.
OS Giken Multi-Plate Clutches: Unmatched Engagement and Durability
The OS Giken multi-plate clutch range represents the pinnacle of clutch technology. Unlike conventional single-plate clutches, OS Giken's multi-plate design distributes clamping force across multiple friction surfaces, delivering:
- Higher torque capacity without increased pedal effort
- Smoother engagement for street drivability
- Superior heat dissipation for track reliability
- Compact design that reduces rotating mass
Popular OS Giken clutch applications include the TS Series twin-plate clutches for Nissan RB, SR, and Toyota platforms, and the Grand Touring Series for BMW, Porsche, and European performance cars. Whether you're building a street-driven S58 M3, an RB26 GTR, or a time attack weapon, there's an OS Giken clutch kit engineered for your application.
Browse our complete range of OS Giken multi-plate clutches, flywheels, and LSDs to find the perfect setup for your build.
OS Giken Sequential Gearboxes: Race-Proven Transmission Technology
When milliseconds matter, the OS Giken sequential gearbox delivers lightning-fast shifts without lifting off the throttle. Developed from decades of motorsport experience, OS Giken sequential transmissions are trusted by professional race teams worldwide.
The flagship OS Giken OS-88 Sequential 6-Speed for the RB26 GTR platform showcases OS Giken's engineering prowess—featuring dog engagement, straight-cut gears, and bulletproof construction capable of handling 1000+ horsepower. Available in standard and close-ratio configurations, the OS-88 transforms your GTR into a true race machine.
Key benefits of OS Giken sequential gearboxes:
- No-lift shifting for maximum acceleration
- Dog engagement for instant gear changes
- Extreme torque capacity for high-horsepower builds
- Motorsport-proven reliability in the harshest conditions
OS Giken Super Lock LSD: Maximum Traction, Zero Compromise
The OS Giken Super Lock LSD (Limited Slip Differential) is engineered for drivers who demand absolute traction. Unlike conventional clutch-type LSDs, the Super Lock design provides near-instantaneous lock-up with minimal slip, making it ideal for:
- Drift applications requiring aggressive lock and predictable breakaway
- Time attack and circuit racing where corner exit traction is critical
- Drag racing demanding maximum power transfer
The Super Lock LSD range covers popular platforms including Nissan Silvia, 350Z/370Z, GTR, Toyota 86/BRZ, Supra, and more. Paired with OS Giken OS-250R LSD Gear Oil 80W250, your Super Lock LSD will deliver consistent performance lap after lap.
OS Giken Performance Parts Available at ModsDirect Australia
ModsDirect supplies the complete OS Giken Australia catalogue, including:
- OS Giken TS Series multi-plate clutches (twin and triple-plate configurations)
- OS Giken Grand Touring clutches for European platforms
- OS Giken sequential gearboxes for Nissan RB and SR platforms
- OS Giken Super Lock LSDs for drift, circuit, and drag applications
- OS Giken lightweight flywheels for improved throttle response
- OS Giken performance camshafts including the OS Giken SR20DET Cam Gear Adjustable
- OS Giken engine components such as OS Giken Pistons RB26DETT 86.5MM
- OS Giken replacement parts including TS3B Clutch Plates, bearings, and oil caps
- OS Giken merchandise including 50th Anniversary hoodies and keyrings
Every OS Giken product at ModsDirect is backed by our commitment to authenticity, expert technical support, and fast Australian shipping.
Why Choose OS Giken for Your Performance Build?
When you invest in OS Giken performance parts, you're choosing:
- 50+ years of motorsport heritage and continuous innovation
- Japanese precision engineering with uncompromising quality control
- Race-proven reliability trusted by professional teams worldwide
- Superior performance that transforms your driving experience
- Long-term durability that justifies the investment
Whether you're building a weekend track car, a competitive drift machine, or a street-driven performance vehicle, OS Giken components deliver the performance and reliability you demand.
OS Giken Technical Support and Fitment Guidance
Choosing the right OS Giken clutch, sequential gearbox, or Super Lock LSD requires expert knowledge of your specific application, power goals, and intended use. The ModsDirect team has extensive experience with OS Giken products across BMW, Nissan, Toyota, and other performance platforms.
We provide:
- Application-specific recommendations based on your build specifications
- Technical specifications and installation guidance
- Genuine OS Giken parts with full manufacturer support
- Fast shipping across Australia from our Melbourne warehouse
Shop OS Giken Australia at ModsDirect
Ready to experience the OS Giken difference? Explore our complete OS Giken collection featuring multi-plate clutches, sequential gearboxes, Super Lock LSDs, and performance components for your build.
ModsDirect is your authorised OS Giken Australia reseller, supplying genuine OS Giken performance parts with expert support and competitive pricing. Join the growing community of Australian enthusiasts who trust ModsDirect for premium performance parts.
Contact ModsDirect today to discuss your OS Giken requirements and take your build to the next level with Japanese engineering excellence.