Callies Subaru 79mm Stroke EJ Billet Crankshaft Headers PPM I-beam connecting rods are

PPM I-beam connecting rods are for use in applications that require a “NO COMPROMISE” in any Extreme Horsepower and RPM application

Optical Proximity or Hall Sensors

Subaru Forester XT Sports Model

The intake manifold will still require 19mm Spacers in order to clear AVCS solenoids if installing on AVCS heads

Callies Subaru 79mm Stroke EJ Billet Crankshaft Headers PPM I-beam connecting rods areDesigned for Maximum Effort engines, all SS (Sport Series) crankshafts are finished with the same care and detail as the entire line of Compstar crankshafts. All SS cranks are sold balanced, ready for assembly. SS crankshafts by Compstar feature the best metallurgy and heat treatment on the market today. Subaru EJ20 EJ25 Standard Features: Average weight 18 lbs All rod journals drilled for lightening Material certified by Callies in house