Steeda's very popular Diff Bushing support system comes with factory equivalent grade 10.9 hardware. In some high horsepower applications more strength might be needed. In these extreme cases Steeda is now offering grade 12.9 hardware upgrade kit. The standard kits will continue to come with 10.9 hardware.
Beefcake Racing is an Authorized Dealer for Steeda, call 1-855-827-7223, 9am-9pm EST
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
