Rocker Arm 1275

This is a Forged cast type rocker with a ratio of 1.3 to 1 with adjusting screw and adjuster. No more trying to rebuild old warn out rocker arms. This style of rocker arms where standard fitment on Cooper S engines but can be fitted to all A-Series with no issues. Start fresh with a new set of arms sold ready reamed (sized) for perfect fitment. Eight are needed per car.