OS GIKEN

Starting in the early 1960's, Masaharu Okazaki set out on a mission to build high-performance Japanese race engines to compete with the championship-winning European offerings of the time. Armed only with a pure passion for motorsports and an innate ability to absorb information, he basically took things apart in his garage, figured out how they work, and designed improvements to increase performance. A self-educated man, he originally began working on motorcycles and eventually moved on to parts development for 4-wheel automobiles. Mr. Okazaki founded his company, OS Giken, in the early 1970's with strength, durability, and the pursuit of high performance in mind; these goals for parts development remain true today and OS Giken has established itself in the upper-echelon for designing and manufacturing high quality, high performance, and supremely durable parts.

From Mr. Okazaki's humble beginnings tinkering with motorcycle parts at home, OS Giken has evolved and grown over the years, building and cementing a reputation as one of the best racing drivetrain parts manufacturers in the world. Officially founded in 1973, the company headquarters and factory are located in Okayama, Japan. All OS Giken parts are 100% manufactured and assembled in Japan, under very strict quality-control guidelines. Production and design capabilities for engine and drivetrain components are OS Giken's specialty, but the company has the ability to design and build just about anything mechanical. As the design, construction, and usage of the automobile evolves, OS Giken looks forward to the challenges presented to find room for improvement!



$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3cr32late

Nissan Skyline GT-R ROS Giken for BNR32 built after Jan 1993 3C triple-plate clutch

$5,121.00

Make 4 interest-free payments of $1,280.25 fortnightly and receive your order now.

SKU: OSGEARSETFC3

OS GIKEN CLOSE GEAR KIT 5-SPEED + MAIN SHAFT MAZDA FC3S rx7

$5,121.00

Make 4 interest-free payments of $1,280.25 fortnightly and receive your order now.

SKU: OSGEARSETFD3

OS GIKEN CLOSE GEAR KIT 5-SPEED + MAIN SHAFT MAZDA FD3S rx7

$2,950.00

Make 4 interest-free payments of $737.50 fortnightly and receive your order now.

SKU: osr3cz32

OS Giken for Nissan 300ZX Z32 R3C triple-plate clutch

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3cbncr33

OS Giken for Nissan Skyline BCNR33 GT-R R3C triple-plate clutch

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3cbnr34

OS Giken for Nissan Skyline BNR34 GT-R R3C triple-plate clutch

$3,665.00

Make 4 interest-free payments of $916.25 fortnightly and receive your order now.

SKU: osr3ce36

OS Giken for BMW E36 M3 R3A triple-plate clutch

$3,665.00

Make 4 interest-free payments of $916.25 fortnightly and receive your order now.

SKU: osr3ce46

OS Giken for BMW E46 M3 R3A triple-plate clutch

$2,950.00

Make 4 interest-free payments of $737.50 fortnightly and receive your order now.

SKU: osr3cr31

OS Giken for Holden VL RB30 and Nissan R31 R3C triple-plate clutch

$2,950.00

Make 4 interest-free payments of $737.50 fortnightly and receive your order now.

SKU: osr3cholden

OS Giken for Holden VT to VZ LS1/LS2 R3C triple-plate clutch

$2,950.00

Make 4 interest-free payments of $737.50 fortnightly and receive your order now.

SKU: osr3cfc

OS Giken for Mazda RX7 FC3S R3C triple-plate clutch

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3cfd3

OS Giken for Mazda RX7 FD3S R3C triple-plate clutch

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3c4g63

OS Giken for Mitsubishi EVO 4-9 R3C triple-plate clutch

$3,250.00

Make 4 interest-free payments of $812.50 fortnightly and receive your order now.

SKU: OSR4C300ZX

OS Giken for NISSAN 300ZX TYPE R4C quad-plate clutch

$2,850.00

Make 4 interest-free payments of $712.50 fortnightly and receive your order now.

SKU: osr3csr205speed

OS Giken for Nissan S13 and S14 R3B triple-plate clutch for SR20

$5,121.00

Make 4 interest-free payments of $1,280.25 fortnightly and receive your order now.

SKU: OSGEARSR205S

OS GIKEN FOR Nissan Silvia 200SX 5-speed close-ratio gearset

$2,950.00

Make 4 interest-free payments of $737.50 fortnightly and receive your order now.

SKU: osr3cbnr32push

OS Giken for Nissan Skyline BNR32 GT-R pre-Jan 1993 GT-R R3C triple-plate clutch

$2,950.00

Make 4 interest-free payments of $737.50 fortnightly and receive your order now.

SKU: osr3cecr33

OS Giken for Nissan Skyline ECR33 GTS25t R3C triple-plate clutch

$3,250.00

Make 4 interest-free payments of $812.50 fortnightly and receive your order now.

SKU: OSR4CECR33

OS Giken for NISSAN SKYLINE ECR33 GTST PUSH TYPE R4C quad-plate clutch

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3cer34gtt

OS Giken for Nissan Skyline ER34 GT-t R3C triple-plate clutch

$3,750.00

Make 4 interest-free payments of $937.50 fortnightly and receive your order now.

SKU: OSR4CER34GTT

OS Giken for Nissan Skyline ER34 GTT NEO R4C quad-plate clutch

$3,750.00

Make 4 interest-free payments of $937.50 fortnightly and receive your order now.

SKU: r4cbncr33gtr

OS Giken for Nissan Skyline GT-R BNcR33 R4C quad-plate clutch

$3,750.00

Make 4 interest-free payments of $937.50 fortnightly and receive your order now.

SKU: osr4cbnr32pull

OS Giken for Nissan Skyline GT-R BNR32 R4C quad-plate clutch built after Jan 1993

$3,750.00

Make 4 interest-free payments of $937.50 fortnightly and receive your order now.

SKU: r4cbnr34gtr

OS Giken for Nissan Skyline GT-R BNR34 R4C quad-plate clutch

$5,121.00

Make 4 interest-free payments of $1,280.25 fortnightly and receive your order now.

SKU: OSGEARSETZ32RB

OS GIKEN FOR Nissan Skyline, GT-R and Z32 5-speed close ratio gearset

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3cgdb

OS Giken for Subaru WRX 6-speed R3C triple-plate clutch

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3cjzx100

OS Giken for Toyota Chaser, MarkII, Cresta JZX100 R3C triple-plate clutch

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3c1jz

OS Giken for Toyota Chaser, MarkII, Cresta JZX90 R3C triple-plate clutch

$3,750.00

Make 4 interest-free payments of $937.50 fortnightly and receive your order now.

SKU: R4CJZA70

OS Giken for TOYOTA JAZ70 SUPRA R4C quad-plate clutch

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3cjaz70

OS Giken for Toyota JZA70 Supra R3C triple-plate clutch

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3c2jz80

OS Giken for Toyota JZA80 Supra R3C triple-plate clutch

$3,750.00

Make 4 interest-free payments of $937.50 fortnightly and receive your order now.

SKU: OSR4CJZX100

OS Giken for TOYOTA JZX100 Chaser, Mark II, Cresta R4C quad-plate clutch

$3,750.00

Make 4 interest-free payments of $937.50 fortnightly and receive your order now.

SKU: OSR4C2JZ80

OS Giken for TOYOTA JZX80 SUPRA R4C quad-plate clutch

$3,750.00

Make 4 interest-free payments of $937.50 fortnightly and receive your order now.

SKU: R4CJZX90

OS Giken for TOYOTA JZX90 Chaser, Mark II, Cresta R4C quad-plate clutch

$3,450.00

Make 4 interest-free payments of $862.50 fortnightly and receive your order now.

SKU: osr3cjzz30

OS Giken for Toyota JZZ30 Soarer R3C triple-plate clutch

$3,750.00

Make 4 interest-free payments of $937.50 fortnightly and receive your order now.

SKU: R4CJZZ30

OS Giken for TOYOTA JZZ30 SOARER R4C quad-plate clutch

$79.00

Make 4 interest-free payments of $19.75 fortnightly and receive your order now.

SKU: OSGikenOS-250R

OS Giken OS-250R LSD OIL 1-LITES CAN 80W-250