Pay in 4 interest-free payments of $33.88 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
They feature lightweight construction with a thick rail for gasket support
pulling trucks
4340 chromoly H-beam connecting rods
wall DOM steel
this transmission is built with premium materials and cutting-edge engineering to dominate on the track or off-road
Mopar Chrysler BB 383 440 1.5 Aluminum Roller Rocker Arms & Shafts (Offset .100) They feature lightweight construction withSpeedmaster extruded aluminum and stainless steel shaft mount rocker system includes steel shafts with pedestals. All rockers feature large needle bearings and roller tips. For extreme high performance applications. They not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. These rockers are precision machined to ensure consistency and ratio accuracy and have a great looking finish.
