HKS 2.1L Stroker Kit Low Compression Step 2 FA20 – BRZ GT86

Brand: HKS
Product: Capacity Upgrade Kit FA20 2.1L Low Compression – ZN6 ZC6
Part Num: 21004-AT004

SPECIFICATIONS:
Version: Step 2
Piston Kit (Part Number: 21003-AT004)
– Forged (mm) : 86
– Displacement(cc): 2091.2

ConRods: (Part Number: 23004-AT002)
Split I-Beam
-Pin Size: 21

Crankshaft: (Part Number: 23006-AT002)
-Processing: Forged
-Pin journal diameter: 48
-Main journal diameter: 68
-Stroke(mm): 90