5149-0034 ROCKER ARM SHAFTS WITH HARDWARE KIT FOR 17-20 M-EIGHT

Περιγραφή

4130 stud and nut kit replaces the stock hardware used to secure the rocker shafts
Compared to a stock “bolt”, these JIMS manufactured studs allow the technician the assembly finesse required when torqueing the rocker arm shafts on the cylinder head during engine assembly
These shafts not only improve the stock head configuration; they are a must in a performance application with increased spring pressure

UNITS
Kit

PRODUCT NAME
Rocker Arm