Mopar Chrysler BB 383 440 1.5 Aluminum Roller Rocker Arms & Shafts (Offset .100) They're available for a variety

They're available for a variety of applications

They feature aluminum construction

These control arms are manufactured to strict tolerances to employ a great fit and exceptional performance

short block engines are the solution to a hassle-free power build

The Speedmaster LowRise Manifolds are our lowest profile manifold and is also the only one that is street legal on pollution controlled vehicles

Mopar Chrysler BB 383 440 1.5 Aluminum Roller Rocker Arms & Shafts (Offset .100) They're available for a varietySpeedmaster 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.