M54B30 Forced Induction

4032 Forged

8.4 Compression Ratio

Bore Ø 84.00(+0.25)(+0.50)mm

Compression Height 28.3mm 

15cc Dish Volume

Weight 277g

€ 550

M54B30 Natural Aspiration

4032 Forged

10.5 Compression Ratio

Bore Ø 84.00(+0.25)(+0.50)mm

Compression height  28.3mm 

Weight 281g

€ 450

N54B30

4032 Forged

9.5 Compression Ratio

Bore Ø 84.00(+0.25)mm

Compression height 31.7mm

21.2cc Dish Volume

Weight 293g

€ 500

N55B30

4032 Forged

9.5 Compression Ratio

Bore Ø 84.00(+0.25)mm

Compression height 32.45mm

16.5cc Dish Volume

Weight 303g

€ 500