Comp Cams LS3 BSR Shaft Rocker Arm Kit 1.7 /1.7 Ratio COM1980-16

Rocker Arm - Max-Lift BSR - Shaft Mount - 1.7 Ratio - Non-Roller - Black Nitride - Steel - GM LS-Series - Kit Brand-COMP CAMS MPN 1980-16 . **NOTE: RHS Pro-Elite LS3 - AFR Mongoose LS3 - Trick Flow 255 LS3 Truck Freight NO