Reinforced Clutch Pivot Nissan S13 S14 S15 Skyline... The stock Nissan clutch pivot can be quite weak especially when used for drifting (clutch kicking) or with an uprated clutch. Both of these place greater stress on the clutch pivot and can cause breakage. This uprated pivot is compatible with all common RWD Nissan gearboxes such as S13 S14 S15 Skyline etc... If you replace your clutch we recommend doing this at the same time as it is a quick and easy job whilst the gearbox is removed. Note : not suitable for 300ZX 350Z and 370Z (see Z products here). Specifications techniques : Total length : 41 mm Thread length : 15 mm