Avid Carbon Fibre steering block arms - HT+1 (Associated B7 or B7D)
B7 Carbon Fiber Steering Block Arms (HT +1) are made from 100% carbon fiber and replicate the HT +1 geometry from AE.
They developed these to remove the initial aggressive turn-in that the other steering blocks have. Which is helpful in high traction situations which is basically every track now.