BMW
M52TUB28 Forced Induction
8.5:1 Compression
ratio
12.8cc Dish volume
306g Weight
€ 500
M52TUB28 Natural Aspiration
11:1 Compression
ratio
4cc Dome volume
318g Weight
€ 550
M54B30 Forced Induction
8.5:1 Compression
ratio
14cc Dish volume
277g Weight
€ 500
M54B30 Natural Aspiration
10.2:1 Compression
ratio
0cc Dish volume
281g Weight
€ 500
M50B31 Forced Induction
85.00 Bore
8.5:1 Compression
ratio
14cc Dish volume
288g Weight
€ 550