Hrberformance - BMW Z3 ZF - DSSRWhile your car is priceless, your parts dont have to be. Manufactured out of space grade 6061 T6 Aluminum. Z3 DSSRs require special attention as they have a slight selector rod twist!! Essential to maintaining the shifter at the correct angle with the driver Designed to fit as a glove with Stainless Steel Japanese hardware and precision milled components to obtain just the right feel. Especially in the Z3, installation space is of great concern.