Tomei Rocker Arm Stopper SR20DET (Previous Part Number 13220R300) 44 Tints Frame overlay plate: 3/16-inch

Frame overlay plate: 3/16-inch

SKU : 531086

" Drop:100mm/3

R/T Plus Shaker 2009 - 2019 Dodge Challenger R/T

When the pillow extension is not in use

Tomei Rocker Arm Stopper SR20DET (Previous Part Number 13220R300) 44 Tints Frame overlay plate: 3/16-inchRocker Arm Stopper SR20DE(T) (Previous Part Number 13220R300) In SR engine, in the situation that engine keep rotates over 7000rpm while circuit run or drag racing, or over rev from miss shifting will sometimes leads tappet side of the rocker arm fulcrum to jump, and rocker arm to come off. Locker arm stopper is the parts which holds the lash adjuster side of locker arm with fixed clearance, controls the deflection of locker arm when jumping occurred,