In stock

N54B30  CR 9.5:1


4032         Forged

21.2cc       Dish

9.5:1         Compression Ratio

293g         Weight

Bore Ø       84.00mm

Compression height  31.7mm

Valve pockets depth  

Intake        4.0mm

Exhaust     3.5mm 

Pin             22x56mm

Rings         1.5 1.5 2.0mm 

Full kit:

6 pistons, 6 ring sets,6 wrist pins and 12 clips

Turbo/Supercharged up to 1.5bar
Piston wall clearance 0.35-0.04mm
Ring End Gap
Top 0.25-0.4mm
Second 0.4-0.5mm
Oil 0.25-0.5mm
Piston wall clearance 0.035-0.05mm
TOP Ring end gap 0.3-0.5mm
Second ring end gap 0.04-0.6mm
Oil ring end gap 0.25-0.5mm

N54B30 CR 9.5:1

  • Product Code: 447002
  • Availability: 8
  • € 550

Available Options

Tags: N54B30 CR 9.5:1