The OE knuckle is retained and upgraded with our spherical bearing conversion for the upper knuckle mount

Thread lenght: 27mm

This center cap fits: JR3

This self-balancing means less work is required to actuate against even the highest of drive pressures and a wider tuning window is possible

This kit works fine with F-Series steering rack but orten customers are willing to use fully hydraulic steering rack instead of electric version

Concaver CVR4 20x8 ET20-40 BLANK Custom Finish CB: 72,6 JR3 The OE knuckle is retainedPCD: 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