OS Giken: Behind the Scenes [VIDEO]

In a quiet neighborhood of Okayama Prefecture, Japan, a legendary engine tuner and manufacturer humbly conducts business. OS Giken (which stands for Okazaki Speed Technical Research), known worldwide for its high-performance engine and driveline components, is the lifelong project of performance fanatic Okazaki-san. DSPORT made the trek to Okayama, Japan […]

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Clutch 101: Getting a Grip on Performance Clutches

The clutch is arguably one of the most important components to any manual transmission vehicle. It modulates the energy at the spinning flywheel and transfers it through the driveline to propel your car forward. For most vehicles, there are many clutch system upgrades. To select the most ideal clutch for […]

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