The Motorsport Version is without doubt the most suitable for the extreme conditions associated with endurance styles of motorsport

Over 60 degrees of usable lock for BMW E46 M3

If the focus is more towards on performance

This kit assumes coilovers to have enough clearance

high-performing 50mm external wastegate designed for control strategies that actively bias the top chamber with increased pressure for large boost bandwidth operation

JR Wheels JR21 19x8,5 ET20-43 5H BLANK Matt Black CB: 74,1 JR11 The Motorsport Version is withoutPCD: 5x100, 5x105, 5x108, 5x110, 5x112, 5x114. 3, 5x115, 5x118, 5x120, 5x127, 5x130 ET: 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43