Brian Crower Crankshaft – Subaru Ej257-Sti, 83mm Stroke, 4340 Billet BC5629

Brian Cower was created to meet the demand for high engine quality at an affordable price. 
The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts. 
Complete collaboration packages for more power and torque, as well as greater reliability. 

Crankshaft designed for some car models: 
-Subaru EJ275 (STi) 

Dimensions: 
-Stroke 83 mm 
-Rod Journal 52mm
-Main log 60 mm 
-Weight 8.57 kg 

All connecting rods are subjected to multi-stage heat treatment for performance efficiency. 
Fully contoured counterweights are available to end the resistance through the crankcase, which gives greater potential for rotation.