Fits E31 through G30 BMW models. The factory plastic clutch fork pivot pins (and even some aftermarket bronze/brass ones) are known to squeak, wear excessively, and even break over time when used with high pressure performance clutches. Our CNC-machined 303-grade stainless steel clutch fork pivot pins solve this issue. Fits manual transmissions only. OE / OEM Cross Reference Numbers: 21511223328