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BMRs AAU462 Upper A-arms are equipped with CNC machined
making it an excellent upgrade for both track and autocross vehicles
UMI's leaf spring pin kit includes (4) custom extended length 4140 CrMo locating pins
We recommend the 3056 arm for all racing applications
We are especially proud to introduce our own ultra-premium springs built from CrSi wire and featuring 530 lb/in front and 130 lb/in linear rates
Single Spring 1990-chevrolet-camaro-esi6096549 BMRs AAU462 Upper A-arms areEibach Bump Springs are the ultimate solution for soft spring dirt and pavement racing. Our bump spring system is specifically engineered to provide maximum travel and consistency in the most extreme racing conditions.
