Description
Introducing the cutting-edge OS Giken STR series, a high-performance clutch system designed to effortlessly handle up to 550hp while maintaining drivability nearly identical to standard models. Experience a remarkable 30% reduction in pedal effort compared to most multi-plate clutches, thanks to innovative plate and diaphragm designs meticulously crafted by OS Giken.
With a mere 715kg clamping pressure, the STR series ensures optimal power handling, making it an ideal choice for everyday driving, as well as race and drift applications. For those engaged in drag racing, we recommend exploring our competition twin plate line-up for unparalleled performance.
Each clutch kit is meticulously assembled, featuring a lightweight chrome-moly flywheel, a striking ruby red-anodized billet aluminum clutch cover, and the essential bearing/carrier set or pull-push converter kit where applicable. The package includes a front cover and carrier for comprehensive installation.
Here is an application list for your reference:
– **Mazda RX-7 FC3S**
– Model/Engine Type
– Pressure Plate Material
– Notes:
– F/W (kgs.): Aluminum 35.10
– Assy (kgs.): 11.10
– Pressed Steel: 5.10
– Genuine Mazda counterweight and 6 bolts are required for installation. Refer to specific part numbers for chassis No. 0 thru 200000 and 200001 and on.
– **Mazda RX7 FD3S**
– Aluminum
– F/W (kgs.): 5.10
– Assy (kgs.): 11.10
– Pressed Steel: 5.10
– Genuine Mazda counterweight and 6 bolts are necessary for installation. Refer to specific part numbers for proper fitment.
– **Roadstar NA6CE, NA8C**
– Aluminum
– F/W (kgs.): 4.20
– Assy (kgs.): 10.20
– Pressed Steel: 4.20
– Genuine flywheel bolts are required.
OS Giken Notes Key:
1. Genuine flywheel bolts are essential.
2. Clutch diameter set at 215mm for improved engine response.
3. Specify N/V and vehicle code when ordering, as the kit may vary based on the production period.
4. Clutch disk diameter set at 204mm to enhance engine response.
Elevate your driving experience with OS Giken’s state-of-the-art STR series, where performance seamlessly meets precision.
