Callies Subaru 86mm Stroke FA20 Billet Crankshaft EJ Timing Components All CNC Manufacturing Processes

All CNC Manufacturing Processes

Required to add CAN/Serial communications to G4+/G4X Plugin ECU’s

and easiest to use ECU upgrade solution for your Subaru

Direct Spark

just plug into the OEM harness

Callies Subaru 86mm Stroke FA20 Billet Crankshaft EJ Timing Components All CNC Manufacturing ProcessesPremium grade material, design and craftsmanship set Sport Series components for Subaru engines apart from other manufacturers of high performance engine components. Every Subaru component is meticulously inspected prior to shipment. When combined with world class material and design, this final attention to detail ensures you are getting the reliability you expect from every Callies product. Standard Features: Average weight 18 lbs. All rod journals